U.S. News & World Report announced its first ratings of the best ambulatory surgery centers on May 14.
U.S. News & World Report partnered with CareJourney to rate nearly 5,000 surgery centers in four specialties. ASCs were tanked on objective, risk-adjusted measures of patient outcomes — read more about the methodology here.
Here the best surgery centers in the country, by state and by specialty:
Alabama:
Orthopedic & Spine:
- Birmingham Surgery Center
- Florence Surgery Center
- Madison Surgery Center
- Medplex Outpatient Surgery Center (Hoover)
- Outpatient Services East (Birmingham)
- Surgical Clinic Solutions (Vestavia HIlls)
- The Surgery Center of Huntsville
- Tuscaloosa Surgery Center
Gastroenterology:
- Huntsville Endoscopy Center
- Shelby Baptist Ambulatory Surgery Center (Alabaster)
Alaska:
Orthopedic & Spine:
- Alpine Surgicenter (Anchorage)
Gastroenterology:
- Alaska Digestive Center (Anchorage)
Arizona:
Orthopedic & Spine:
- Banner Union Hills Surgery Center
- Desert Pain Institute-ASC (Mesa)
Honorhealth Pain Management Center (Phoenix) - McDowell Ambulatory Surgery Center (Phoenix)
- Northern Arizona Healthcare Orthopedic Surgery Center (Flagstaff)
- OrthoArizona Scottsdale Surgery Center
- Pain Institute of Southern Arizona (Tucson)
- Physicians Surgery Center of Tempe
- Queen Creek Surgical Center (Sun Tan Valley)
- Surgery Center of Scottsdale-Gilbert
- Surgery Center of Scottsdale-Glendale
Ophthalmology:
- Mountain Home Surgery Center
- American Vision Partners-Mesa
- Banner Mesa Surgery Center
- Eye Surgery Center of Arizona-Mesa
- Outpatient Surgical Care (Phoenix)
- Arizona Eye Institute & Cosmetic Laser Center (Sun City West)
- Ambulatory Surgery Center of Tucson
- Northwest Eye Specialists (Tucson)
Gastroenterology:
- Arizona Endoscopy Center (Phoenix)
- Biltmore Surgical Partners (Phoenix)
- Digestive Health Specialists Endoscopy Center (Scottsdale)
- Phoenix Endoscopy
- Scottsdale Endoscopy Center
- Scottsdale Surgical Partners
- Southeast Valley Endoscopy Center (Chandler)
- Thunderbird Endoscopy Center (Glendale)
Urology:
- Urologic Surgery Center of Arizona (Phoenix)
Arkansas:
Orthopedic & Spine:
- Advanced Interventional Pain Surgery Center (Hot Springs)
- Central Arkansas Surgery Center (Little Rock)
- Interventional Surgery Institute of Little Rock
- Pain Center-Jonesboro
- Precision Surgical Center of Northwest Arkansas
Gastroenterology:
- Conway Endoscopy Center
- Endoscopy Center of Arkansas (Little Rock)
- Endoscopy Center of Little Rock
Urology:
- Centerview Surgery Center (Little Rock)
California:
Orthopedic & Spine:
- Advanced Pain Management (Rancho Mirage)
- Advanced Surgical Center of Beverly Hills
- Center for Orthopedic Surgery (Van Nuys)
- Chico Surgical Affiliates
- Coastal Surgical Specialists (Pismo Beach)
- Coast Surgery Center of South Bay (Torrance)
- Doctors Outpatient Center for Surgery (Los Angeles)
- El Dorado Surgery Center-Placerville
- Encino Outpatient Surgery Center
- Fort Sutter Surgery Center (Sacramento)
- Galileo Surgery Center (San Luis Obispo)
- Main Street Specialty Surgery Center (Orange)
- Memorialcare Surgical Center at Saddleback-Laguna Woods
- Mercy Surgery Center (Redding)
- Newport Coast Surgery Center (Newport Beach)
- Oasis Surgery Center (Palmdale)
- Oceanview Pain Treatment Medical Center (Long Beach)
- Plaza Surgical Medical Center (Monterey Park)
- Precision Ambulatory Surgery Center-Beverly Hills
- Premier Outpatient Surgery Center (San Bernardino)
- Renaissance Surgery Center-Fresno
- Risser Surgery Center (Pasadena)
- Scripps Clinic Ambulatory Surgery Center-Rancho Bernardo (San Diego)
- Scripps Encinitas Surgery Center
- Sequoia Surgical Center (Walnut Creek)
- Skyway Surgery Center-Chico
- Spanish Hills Surgery Center (Camarillo)
- Orthopedic & Spine and Pain Treatment Medical Center of Santa Barbara (Fresno)
- Orthopedic & Spine and Pain Treatment Medical Center of Santa Maria
- Orthopedic & Spine and Sports Surgery Center (Campbell)
- Stockton Surgery Center
- Thousand Oaks Surgery Center
Ophthalmology:
- Surgery Center of Anaheim Hills
- Specialty Surgical Center of Arcadia
- Millennium Surgery Center (Bakersfield)
- Riverlakes Surgery Center (Bakersfield)
- Pacific Eye Surgery Center (Burbank)
- Eye Surgery Center of Northern California (Citrus Heights)
- The Eye Surgery Center (Colton)
- Eye-Q Surgery Center (Fresno)
- Specialty Surgical Center of Irvine
- Pacific Hills Surgery Center (Laguna Hills)
- Envision Surgery Center-Lancaster
- Med-Laser Surgical Center (Montebello)
- Peninsula Eye Surgery Center (Mountain View)
- Inland Eye Specialists-Murrieta
- Eye MD Laser & Surgery Center (Oakland)
- Huntington Ambulatory Surgery Center (Pasadena)
- Eye Surgery Center of The Desert (Rancho Mirage)
- Inland Surgery Center (Redlands)
- Pomerado Outpatient Surgical Center (San Diego)
- Foothill Surgery Center at Sansum Clinic (Santa Barbara)
- Santa Barbara Outpatient Surgery Centers
- Courtyard Surgery Pavilion (Visalia)
- Noble Surgery Center (Visalia)
- Westlake Eye Surgery Center
Gastroenterology:
- Advanced Diagnostic and Surgical Center (Alhambra)
- Alameda Surgery Center (Burbank)
- Bay Area Endoscopy Center-Castro Valley
- Briggsmore Surgery Center (Modesto)
- Casa Colina Surgery Center (Pomona)
- Channel Islands Surgicenter (Oxnard)
- Colima Endoscopy Center (Rowland Heights)
- Concourse Diagnostic Surgery Center (Alhambra)
- East Bay Endosurgery Center (Oakland)
- Endoscopy Center of Santa Monica (Los Angeles)
- Endoscopy Center of The Central Coast (San Luis Obispo)
- Endoscopy Center of The South Bay (Torrance)
- Golden Gate Endoscopy Center (San Francisco)
- Los Angeles Endoscopy Center
- Los Robles Surgicenter (Thousand Oaks)
- Memorial Care Digestive Care Center Saddleback Memorial (Laguna Hills)
- Memorial Care Outpatient Surgical Center Long Beach
- Mirage Endoscopy Center (Rancho Mirage)
- Monterey Bay Endoscopy Center (Monterey)
- Montpelier Surgery Center (San Jose)
- Pacific Endoscopy and Surgery Center (Fountain Valley)
- Pasadena Endoscopy Center
- RMC Surgery Center (Riverside)
- Sansum Clinic ASC (Santa Barbara)
- Santa Barbara Endoscopy Center
- Stockton Surgery Center
- Surgery Center Fremont
- Surgery Center Mountain View
- Surgery Center Palo Alto
- Sutter North Surgery Center & Endoscopy Center (Yuba City)
- Temecula Valley Endoscopy Center (Murrieta)
- Tracy Surgery Center
- Tresanti Medical Corporation (San Ramon)
- Waverley Surgery Center (Palo Alto)
Urology:
- Alameda Surgery Center (Burbank)
- Artel Ambulatory Surgical Center (Lodi)
- Aspen Surgery Center (Walnut Creek)
- Encino Outpatient Surgery Center
- Mercy Surgery Center-Redding
Colorado:
Orthopedic & Spine:
- Golden Ridge Surgery Center (Golden)
- Peak One Surgery Center (Frisco)
- Research Surgical Center (Colorado Springs)
- Rose Ambulatory Surgery Center (Denver)
Ophthalmology:
- Magnolia Surgery Center-Westminster
- Cherry Hills Surgery Center (Englewood)
- Black Canyon Surgical Center (Montrose)
Gastroenterology:
- Healthone Ridge View Endoscopy Center (Lone Tree)
- Optumcare Colorado ASC (Colorado Springs)
- Pikes Peak Endoscopy and Surgery Center (Colorado Springs)
- South Denver Endoscopy Center (Englewood)
Urology:
- Highline South Ambulatory Surgery Center (Littleton)
Connecticut:
Orthopedic & Spine:
- Hospital for Special Surgery (Stamford)
- Stamford ASC
Gastroenterology:
- Middlesex Endoscopy Center-Middletown
- Saint Francis GI Endoscopy (Windsor)
Delaware:
Orthopedic & Spine:
- Orthopaedic Specialists Surgi-Center (Newark)
Ophthalmology:
- Delaware Surgery Center (Dover)
- Limestone Medical Center (Wilmington)
Gastroenterology:
- Delaware Outpatient Center for Surgery (Newark)
- Limestone Medical Center (Wilmington)
District of Columbia:
Gastroenterology:
- Endoscopy Center of Washington D.C.
- Medstar Surgery Center at Lafayette Centre
Florida:
Orthopedic & Spine:
- BioOrthopedic & Spine (Tampa)
- BioOrthopedic & Spine Orlando
- Florida Orthopaedic Institute Surgery Center-Citrus Park (Tampa)
- HSS Palm Beach Ambulatory Surgery Center (West Palm Beach)
- Lakeland Surgical Center & Diagnostic Center
- Merritt Island Surgery Center
- Panama City Surgery Center
- Park Center for Procedures (Fort Myers)
- Premier Surgery Center of Sarasota
- Sebastian River Surgery Center (Vero Beach)
- Specialty Surgery Center of Florida (Ormond Beach)
- Surgery Center of Port Charlotte
- Surgery Center of Viera (Melbourne)
- Surgical Specialists ASC (Fort Walton Beach)
- Tallahassee Neurosurgery Pain Management
- The Surgery Center at Jensen Beach
- The Surgery Center at Pointe West-East Center (Bradenton)
- The Surgery Center at Sacred Heart Medical Park (Destin)
- TLC Surgery Center (Lady Lake)
- Tradition Surgery Center (Port St. Lucie)
- West Florida Medical Center Clinic (Pensacola)
- Winter Haven Ambulatory Surgery Center
Ophthalmology:
- Outpatient Surgery Center of Boca Raton
- Endoscopy & Surgery Center (Brooksville)
- Destin Surgery Center
- St. Johns Surgery Center (Fort Myers)
- Eye Surgicenter (Gainesville)
- Riverside Park Surgicenter (Jacksonville)
- Jacksonville Beach Surgery Center
- North Florida Surgery Center (Lake City)
- Lake Mary Surgical Center
- Ophthalmology Center of Brevard (Melbourne)
- Baptist Health Surgery Center at Kendall (Miami)
- Montgomery Eye Center Ambulatory Surgery Center (Naples)
- UMiami Medicine-Naples Bascom Palmer-ASC
- Ophthalmology Surgery Center of Orlando
- Northwest Florida Surgery Center (Panama City)
- West Florida Medical Center Clinic (Pensacola)
- Charlotte Endoscopic Surgery Center (Port Charlotte)
Gastroenterology:
- Baptist Health Endoscopy Center at Coral Springs
- Baptist Health Surgery Center at South Palm (Boca Raton)
- Center for Digestive Endoscopy (Orlando)
- Center for Endoscopy-Sarasota
- Endoscopy Center of Miami (Coral Gables)
- Gulf Coast Endoscopy Center South (Fort Myers)
- Jupiter Outpatient Surgery Center
- Largo Endoscopy Center
- North Pinellas Surgery Center (Dundein)
- Northwest Florida Gastroenterology Center (Panama City)
- Palm Endoscopy Center (Altamonte Springs)
- South Broward Endoscopy (Cooper City)
- St. Augustine Endoscopy Center
- Surgery Center of Volusia (Port Orange)
- Tampa Minimally Invasive Orthopedic & Spine Surgery Center
- The Outpatient Center of Boynton Beach-Boynton Beach
- West Florida Medical Center Clinic (Pensacola)
Urology:
- Cape Coral Surgery Center
- Physicians ASC (Ormond Beach)
- Southeastern Surgery Center (Tallahassee)
Georgia:
Orthopedic & Spine:
- Alliance Surgery Center at Augusta
- AP Surgery Center (Augusta)
- Athens Orthopedic Clinic Ambulatory Surgery Center
- Athens Orthopedic Clinic Ambulatory Surgery Center-Loganville
- Athens Orthopedic & Spine Procedural Center (Athens)
- Center for Orthopedic & Spine Interventions-Douglasville
- Emory Ambulatory Surgery Center at Dunwoody (Atlanta)
- Evans Procedure Center
- Gainesville Pain Surgery Center
- Lakeview Surgery Center-Warner Robins
- Lanier Interventional Pain Center (Gainesville)
- North Columbus Surgery Center
- Northwest Georgia Orthopaedic Surgery Center (Marietta)
- Pain Consultants of Atlanta Interventional Orthopedic & Spine at Macquarium
- Pain & Orthopedic & Spine Physicians Surgery Center (Alpharetta)
- Peachtree Orthopedic & Spine & Pain Physicians (Atlanta)
- Resurgens Fayette Surgery Center (Fayetteville)
- Resurgens Surgery Center (Atlanta)
- Roswell Surgery Center
- Samson Pain Center (Woodstock)
- The Center for Orthopedic & Spine Procedures (Marietta)
Ophthalmology:
- Eye Consultants of Atlanta Piedmont
- Eye Surgery Center of Georgia (Atlanta)
- Eye Surgery Center of Augusta
- Canton Eye Surgery Center
- Dublin Eye Surgery Center
- Georgia Eye Surgery Center (Gainesville)
- Marietta Eye Clinic
- Roswell Eye Surgery Center (Marietta)
- Schulze Surgery Center (Savannah)
Gastroenterology:
- Athens Clarke County Endoscopy Center
- Augusta Endoscopy Center (Evans)
- Braselton Endoscopy Center
- Digestive Healthcare of Georgia Endoscopy Center (Atlanta)
- GA Endoscopy Center (Alpharetta)
- Gainesville Endoscopy Center
- Metro Atlanta Endoscopy
- Northeast Endoscopy Center-Lawrenceville
- Northern Crescent Endoscopy Suite (Atlanta)
- Summit Endoscopy Center-Fayetteville
Urology:
- Lecanto Surgery Center
- Urology Surgical Partners (Atlanta)
- Georgia Urology ASC Conyers
- Urology Specialists Surgery Center (Macon)
- Georgia Urology ASC Marietta
- GA Urology ASC Roswell
- Urological Clinic of Valdosta Ambulatory Surgical Center
Hawaii:
Ophthalmology:
- Hawaiian Eye Surgicenter (Wahiawa)
Gastroenterology:
- Pacific Endoscopy Center-1401 S Beretania St. (Honolulu)
- Pacific Endoscopy Center-2226 Liliha St. (Honolulu)
- Pacific Endoscopy Center-Hilo
Idaho:
Orthopedic & Spine:
- Sandpoint Surgery Center
Ophthalmology:
- Pacific Cataract and Laser Institute-Boise
- Pacific Cataract and Laser Institute-Lewiston
Gastroenterology:
- Boise Endoscopy Center
- Meridian Endoscopy Center
- Pend Oreille Surgery Center (Ponderay)
Urology:
- Surgery Center of Idaho (Meridian)
Illinois:
Orthopedic & Spine:
- DMG Surgical Center (Lombard)
- Hart Road Pain and Orthopedic & Spine Institute (Barrington)
- Hinsdale Surgical Center
Ophthalmology:
- Eye Surgery Center-Belleville
- Effingham Surgical Partners
- River Forest Surgery Center
Gastroenterology:
- Central Illinois Endoscopy Center (Peoria)
- DMG Surgical Center (Lombard)
- Glen Endoscopy Center (Glenview)
- Oak Lawn IL Endoscopy ASC
- Palos Surgicenter (Palos Heights)
- The Endo Center of Elgin Gastroenterology
Urology:
- Elmhurst Outpatient Surgery Center
Indiana:
Orthopedic & Spine:
- Advanced Ambulatory Surgery Center-Evansville
- Beltway Surgery Centers-Carmel
- Center for Southside Surgery (Greenwood)
- East Campus Surgery Center (Indianapolis)
- Indiana Specialty Surgery Center (Bloomington)
- Interventional Pain Management-La Porte
- Interventional Pain Management-Valparaiso
- Kokomo Ambulatory Surgery Center
Ophthalmology:
- Evansville Surgery Center Associates
- Surgery Center at Indiana Eye Clinic (Greenwood)
- Surgery Center of Eye Specialists of Indiana (Indianapolis)
Gastroenterology:
- Eagle Highlands Surgery Center (Indianapolis)
- Goshen Health Surgery Center
- Indianapolis Endoscopy Center
- Mooresville Endoscopy Center
- Northside Gastroenterology Endoscopy Center (Indianapolis)
Urology:
- Naab Road Surgery Center (Indianapolis)
Iowa:
Orthopedic & Spine
- Orthopaedic Outpatient Surgery Center (West Des Moines)
Ophthalmology:
- Surgery Centers of Des Moines-West Des Moines
Gastroenterology:
- The Iowa Clinic Surgery and Endoscopy Center (West Des Moines)
Kansas:
Orthopedic & Spine:
- Salina Surgical Arts Center
- Wichita Orthopaedic ASC
Ophthalmology:
- Epic Surgery Center (Leawood)
- Advent Health Surgery Center Shawnee Mission (Merriam)
- Topeka Surgery Center
- Associated Eye Surgical Center (Wichita)
- Paducah Ophthalmology ASC
Gastroenterology:
- Kansas Endoscopy (Wichita)
- Surgery Center of Overland Park
- The Overland Park Endoscopy ASC
- West Wichita Family Physicians, P.A. (Wichita)
Urology:
- Hutchinson Clinic Endoscopy Center
- Associated Urologists Ambulatory Surgery Center (Manhattan)
- Mid-America Surgery Institute (Overland Park)
Louisiana:
Orthopedic & Spine:
- Day Surgery (Gray)
- Orthopedic Surgery Center (Baton Rouge)
Ophthalmology:
- Young Eye Surgery Center (Abbeville)
- Regional Eye Surgery Center-Baton Rouge
- Our Lady of The Lake Pontchartrain Surgery Center (Covington)
- Oil Center Surgical Plaza (Lafayette)
- Imperial Calcasieu Surgical Center (Lake Charles)
Gastroenterology:
- Metairie Endoscopy ASC
Maine:
Orthopedic & Spine:
- Spectrum Ambulatory Surgery Center (Portland)
Ophthalmology:
- Vision Care of Maine (Bangor)
- Eyecare Medical Group (Portland)
Maryland:
Orthopedic & Spine:
- Arundel Ambulatory Surgery Center-Annapolis (Pasadena)
- Capitol Surgical Center (Bethesda)
- Clearway Surgery Center of Glen Burnie
- Ellicott City Ambulatory Surgery Center
- Hanover Parkway Surgery Center (Greenbelt)
- Harborside Surgery Center (National Harbor)
- Innovative Surgery Center-Havre DeGrace
- Jessco Surgical Center (Berlin)
- Leonardtown Surgery Center
- Medstar Surgery Center at Timonium
- National Orthopedic & Spine and Pain Centers (White Plains)
- Newbridge Surgery Center at Prince Frederick
- Piccard Surgery Center (Rockville)
- Ruxton Surgicenter (Townson)
Ophthalmology:
- Mid Atlantic Surgery Pavilion (Aberdeen)
- Frederick Surgical Center
- Dulaney Eye Institute (Towson)
- County Eye Surgery Center (Westminster Carroll)
Gastroenterology:
- Bethesda Endoscopy Center
- Chevy Chase Endoscopy Center
- Endocentre of Baltimore
- Endoscopic Surgical Centre of Maryland (Silver Spring)
- Endoscopy Center of North Baltimore (Towson)
- Gastrointestinal Endoscopy Associates GIEA (Rockville)
- Green Spring Station Endoscopy (Lutherville)
- Hartford Endoscopy Center (Bel Air)
- Knoll North Surgery Center (Columbia)
- Montgomery Endoscopy Center (Wheaton)
Urology:
- Antietam Urosurgical Center (Hagerstown)
- Bel Air ASC (Forest Hill)
- Lutherville Surgery Center-Towson
- Summit Ambulatory Surgical Center (Columbia)
- Summit Ambulatory Surgical Center (Fulton)
- Summit Ambulatory Surgical Center (Potomac)
- Summit Ambulatory Surgical Center (Baltimore)
- Summit Ambulatory Surgical Center (Baltimore)
Massachusetts:
Orthopedic & Spine:
- Cape Cod ASC (Sandwich)
- New England Ambulatory Surgicenter (Cambridge)
Ophthalmology:
- Advanced Eye Surgery Center-North Dartmouth
- Plymouth Laser Center
- Cape Cod Eye Surgery & Laser Center (Sandwich)
- East Bay Surgery Center (Swansea)
- Boston Eye Surgery & Laser Center (Waltham)
- Cataract & Laser Center West (West Springfield)
- New England Eye Surgical Center (West Springfield)
Gastroenterology:
- Cape and Islands Endoscopy Center (Hyannis)
- Central Massachusetts Ambulatory Endoscopy Center (Leominster)
- Eastern Massachusetts Surgery Center (Norwood)
- Valley Medical Group Ambulatory Surgery & Procedures Center (Amherst)
- Weymouth Endoscopy
Michigan:
Orthopedic & Spine:
- Dearborn Surgery Center
Ophthalmology:
- Michigan Eye Surgery Center (Flint)
- Blake Woods Medical Park (Jackson)
- Shoreline ASC (Muskegon)
- St. Clair Shores MI Ophthalmology ASC
- Truvista Surgery Center-Birmingham (Troy)
Gastroenterology:
- Eastside Endoscopy Center-St Clair Shores
- Kalamazoo Endo Center (Portage)
- Michigan Endoscopy Center (Farmington Hills)
- Surgical Centers of Michigan (Troy)
- Endoscopy Center of North Mississippi (Oxford)
Urology:
- Town Center ASC (Troy)
Minnesota:
Orthopedic & Spine:
- Landmark Surgery Center-Woodbury
- Metropolitan Surgical Center (Maple Grove)
- Summit Orthopedics (Eagan)
- Vadnais Heights Surgery Center
Ophthalmology:
- North Metro Surgery Center-Blaine
- Edina Specialty Surgery Center
Mississippi:
Orthopedic & Spine:
- Hattiesburg Clinic
- Newsouth NeuroOrthopedic & Spine Pain Center (Flowood)
- Pain Consultants ASC (Pascagoula)
- Total Pain Care (Meridian)
Ophthalmology:
- Specialty Surgery & Laser Center (Corinth)
- Coleman Cataract and Eye Laser Surgery Center (Greenwood)
- Mae Physicians Surgery Center (Jackson)
- North Mississippi Ambulatory Surgery Center (Tupelo)
Urology:
- Southern Urology Surgery Center (Hattiesburg)
- East Mississippi Endoscopy Center (Meridian)
- Oxford Urocare
- Urologic Ambulatory Surgery Center (Tupelo)
Missouri:
Orthopedic & Spine:
- Advanced Surgical Center of Sunset Hills (St. Louis)
- Surgicenter of Kansas City
Ophthalmology:
- Eye Surgery Center Northland (Kansas City)
- North Point Surgery Center-Kansas City
- St. Charles Surgery Center
- Woodcrest Surgery Center (St. Louis)
Gastroenterology:
- Mason Ridge Ambulatory Surgery Center (Saint Louis)
Montana:
Ophthalmology:
- Pacific Cataract and Laser Institute-Great Falls
Nebraska:
Orthopedic & Spine:
- Faith Regional Surgery Center (Norfolk)
- Kearney Pain Treatment Center (Kearney)
- NOC Surgery Center (Lincoln)
Ophthalmology:
- Hastings Laser & Eye Surgery Center
- Omaha Surgical Center
- Omega Surgery Center (Omaha)
- Vance Thompson Vision Surgery Center (Omaha)
Gastroenterology:
- Lincoln Endoscopy Center
- Methodist Endoscopy Center (Omaha)
Urology:
- Urology Surgical Center (Lincoln)
Nevada:
Orthopedic & Spine:
- DBA Innovative Procedural and Surgical Center (Las Vegas)
- Quail Surgical and Pain Management Center (Reno)
- Single Day Surgery Center (Las Vegas)
- Specialty Surgicare of Las Vegas
Ophthalmology:
- Western Nevada Surgical Center (Carson City)
- Las Vegas Surgicare
- Shepherd Eye Surgicenter (Las Vegas)
New Hampshire:
Orthopedic & Spine:
- Centers for Pain Solutions (Nashua)
Minimally Invasive Surgery Center of New England (Bedford) - North Atlantic Surgical Suites (Salem)
Ophthalmology:
- Bedford Ambulatory Surgical Center
- Orchard Surgical Center (Salem)
Gastroenterology:
- Elliot 1 Day Surgery Center (Manchester)
- Orchard Surgical Center (Salem)
- The Surgery Center of Greater Nashua (Nashua)
- Wentworth Surgery Center (Somersworth)
New Jersey:
Orthopedic & Spine:
- Edison Surgery Center
- Hudson Crossing Surgery Center (Fort Lee)
Ophthalmology:
- Somerset Eye Institute (East Brunswick)
- River Drive Surgery and Laser Center (Elmwood Park)
- Eye Physicians of Sussex County (Newton)
- Surgery Center of Central New Jersey (North Brunswick)
- Ramapo Valley Surgical Center (Ramsey)
Gastroenterology:
- Affiliated Endoscopy Services of Clifton
- Endo-Surgi of Union ASC
- Northfield Surgical Center (West Orange)
- Princeton Endoscopy Center
- Summit Medical Group Ambulatory Surgery Center (Berkeley Heights)
- Surgicare Surgical Associates of Ridgewood
- Teaneck Gastroenterology & Endoscopy Center
Urology:
- Surgical Specialists at Princeton
- Franklin Surgical Center (Basking Ridge)
- Surgical Center of Northwest Jersey (Denville)
- Patient Care Associates (Englewood)
- Surgicare Surgical Associates of Fairlawn
New Mexico:
Ophthalmology:
- Albuquerque Ambulatory Eye Surgery Center
New York:
Orthopedic & Spine:
- Brooklyn Surgery Center
- Capital Region Ambulatory Surgery Center (Albany)
- Island Ambulatory Surgery Center (Brooklyn)
- Lynbrook Surgery Center
- Melville SC
- Surgicare of Manhattan (New York City)
Ophthalmology:
- Eastern Orange Ambulatory Surgery Center (Cornwall)
- Hudson Valley Ambulatory Surgery (Middletown)
- Eye Surgery Center of Westchester (New Rochelle)
Gastroenterology:
- Carnegie Hill Endoscopy (New York City)
- Center for Ambulatory Surgery-West Seneca
- Digestive Diseases Diagnostic & Treatment Center (New York City)
- Digestive Health Center of Huntington
- Endoscopic Diagnostic & Treatment Center (New York City)
- Endoscopy Center of Central New York (Fayetteville)
- Endoscopy Center of Long Island (Garden City)
- Gastroenterology Care (New York City)
- Gramercy Park Digestive Diseases Center (New York City)
- Long Island Center for Digestive Health (Uniondale)
- Northern EC (Glens Falls)
- North Shore Surgi-Center (Smithtown)
- The Endoscopy Center of Queens (Astoria)
- Yorkville Endoscopy (New York City)
North Carolina:
Orthopedic & Spine:
- Surgical Center of Greensboro
- Triangle Orthopaedics Surgery Center (Raleigh)
Ophthalmology:
- Eye Surgery and Laser Clinic (Concord)
- Presbyterian Sameday Surgery Center at Huntersville
- Atrium Health Surgery Center Indian Trail
- Morganton Eye Physicians
Gastroenterology:
- Charlotte Gastroenterology & Hepatology-Randolph Rd
- Digestive Health Endoscopy Center (Fayetteville)
- Digestive Health Specialists-Kernersville
- Duke GI at Brier Creek (Raleigh)
- Endoscopy Center-Huntersville
- Gastroenterology Associates (Hickory)
- Gastrointestinal Healthcare PA (Raleigh)
- Novant Health Brunswick Endoscopy Center (Supply)
- Quadrangle Endoscopy Center (Greenville)
- Raleigh Endoscopy Center-Cary
- Tryon Endoscopy Center (Charlotte)
- Western Carolina Endoscopy Center (Franklin)
Ohio:
Orthopedic & Spine:
- Lorain Surgery Center
- Ohio Orthopedic Surgery Center Institute-Columbus
- Surgery Center at Corporate Way (Dayton)
- Wooster Ambulatory Surgery Center
Ophthalmology:
- Southern Ohio Eye Surgery Center (Chillicothe)
- Cleveland Eye and Laser Surgery Center (Fairview Park)
- New Horizons Surgery Center (Marion)
- Center for Advanced Eye Surgery (Poland)
Gastroenterology:
- Central Ohio Endoscopy Center-Olentangy River Rd (Columbus)
- Central Ohio Surgical Institute (New Albany)
- Gastroenterology Associates-Canton
- Liberty Endoscopy Center (Liberty Township)
- Norwood Endoscopy Center
- Sidney ASC (Piqua)
- The Endoscopy Center at Bainbridge
- Tri-State Endoscopy Center (Cincinnati)
- University Endoscopy Center-Cincinnati
- University Suburban Endoscopy Center (South Euclid)
Urology:
- Central Ohio Urology Surgery Center (Gahanna)
- Pearl Road Surgery Center (Cleveland)
Oklahoma:
Orthopedic & Spine:
- Surgery Center of Enid
- Tulsa Ambulatory Procedure Center
- Union Pines Surgery Center (Tulsa)
Ophthalmology:
- Southern Oklahoma Surgical Center (Ardmore)
- Texoma Regional Eye Institute (Durant)
- Physicians Surgical Center (Moore)
- Triad Eye Medical Clinic and Cataract Institute (Muskogee)
- Heritage Eye Surgery Center (Oklahoma City)
- Mcgee Eye Surgery Center (Oklahoma City)
- Oklahoma Outpatient Surgery (Oklahoma City)
Gastroenterology:
- Gastroenterology Specialists (Tulsa)
Oregon:
Ophthalmology:
- Ashland Surgery Center
- Eye Health Eastside Surgery Center (Portland)
- Salem Laser & Surgery Center
- Columbia Gorge Surgery Center (The Dalles)
- Westside Surgery Center-Tigard
Gastroenterology:
- Ashland Surgery Center
- Bend Surgery Center
- Cascade Endoscopy Center (Springfield)
- The Oregon Clinic Endoscopy Center (Portland)
- The Oregon Clinic Endoscopy Center-East (Portland)
Pennsylvania:
Orthopedic & Spine:
- Grandview Surgery Center (Camp Hill)
- Pain Center of Wyoming Valley (Wilkes Barre)
- Surgery Center of Allentown
- The Physicians' Surgery Center Lancaster General
- Valley Pain Center (Huntingdon Valley)
Ophthalmology:
- Laurel Laser & Surgery Center-Brookville
- The Ophthalmology & Surgical Institute of Central PA (Carlisle)
- Surgery Center at Cranberry
- Vision One Laser & Surgery Center (Exton)
- Montgomery Surgery Center-Lansdale
- West Shore Surgery Center (Mechanicsburg)
- Surgery Center of Pottsville
- Northeastern Eye Institute Ambulatory Surgery Center (Scranton)
- Eyes of York Surgical Center
Gastroenterology:
- AHN - Wexford Surgery Center
- Carlisle Endoscopy Center
- College Heights Endoscopy Center (Allentown)
- Eastern Pennsylvania Endoscopy Center (Allentown)
- Excela Health Norwin Medical Commons (North Huntington)
- Gateway Surgery Center-Edwardsville
- Main Line Endoscopy Center West (Malvern)
- Mid-Atlantic Gastrointestinal Center II-Ephrata
- Penn Medicine at Radnor Endoscopy Facility
- Penn State Hershey Endoscopy Center (State College)
- Pennsylvania Hospital (Philadelphia)
- Southwestern Endoscopy Center (Uniontown)
- The Scranton Endoscopy Center
- Three Rivers Endoscopy Center (Moon Township)
- UPMC Horizon (Greenville)
- UPMC Passavant (Pittsburgh)
- UPMC St. Margaret (Pittsburgh)
- West Chester Endoscopy
- Wills Eye Surgery Center (Philadelphia)
- York Endoscopy Center
Urology:
- The Physicians' Surgery Center Lancaster General
- DH Physicians Ambulatory Services (Doylestown)
- East Freedom Surgical Associates (Duncansville)
Rhode Island:
Gastroenterology:
- Bayside Endoscopy Center (Providence)
South Carolina:
Orthopedic & Spine:
- Blue Ridge Surgery Center (Seneca)
- The Surgery Center at Edgewater (Fort Mill)
Ophthalmology:
- Medicus Surgery Center (Anderson)
- Carolina Specialty Eye Surgery (Boiling Springs)
- Columbia Eye Surgery Center
- Jervey Eye Center (Greenville)
- Piedmont Surgery Center-Greenville
- Bluffton Okatie Surgery Center
Gastroenterology:
- Charleston Endoscopy Center
- Charleston Surgery Center (Summerville)
- Columbia Gastrointestinal Endoscopy Center
- Palmetto Endoscopy Suite (Columbia)
Urology:
- Rock Hill Surgery Center
South Dakota:
Ophthalmology:
- Vance Thompson Vision Surgery Center (Sioux Falls)
Gastroenterology:
- Yankton Medical Clinic
Tennessee:
Orthopedic & Spine:
- Bone and Joint Institute of Tennessee Surgery Center (Franklin)
- Chattanooga Pain Management Center (Hixson)
- Middle Tennessee Ambulatory Surgery Center (Murfreesboro)
- Parkwest Surgery Center-Knoxville
- Saint Thomas Surgery Center-Midtown (Nashville)
- Semmes Murphy Surgery Center (Memphis)
- Summit Surgery Center-Hermitage
Ophthalmology:
- Eye Surgery Center of Chattanooga
- Cape Surgery Center (Dyersburg)
- The Eye Surgery Center of Oak Ridge
Gastroenterology:
- Associated Endoscopy (Hermitage)
- Endoscopy Center of Kingsport
- Mid-State Endoscopy Center (Murfreesboro)
- The Endoscopy Center North (Powell)
- Vanderbilt Surgery Center Cool Springs (Franklin)
Urology:
- Wolf River Surgery Center (Germantown)
Texas:
Orthopedic & Spine:
- Abilene Orthopedic & Spine & Joint Surgery Center
- Abilene White Rock Surgery Center
- Comfort Surgery Center of San Antonio
- Houston Orthopedic & Orthopedic & Spine Surgery Center (Katy)
- Legent Interventional Pain Center Euless
- Maplewood Ambulatory Surgery Center (Wichita Falls)
- Memorial Hermann Surgery Center Pinecroft (The Woodlands)
- Memorial Hermann Surgery Center Woodlands Parkway (The Woodlands)
- Orthopaedic Surgery Center of San Antonio
- Park Ambulatory Surgery Center (Plano)
- Physicians Surgical Center of Ft. Worth (Fort Worth)
- Precinct Ambulatory Surgery Center (Hurst)
- Spicewood Surgery Center (Austin)
- Orthopedic & Spine Team Texas-Rockwall
- Orthopedic & Spine Team Texas Southlake Surgery Center
- Texas Health Surgery Center Addison (Dallas)
- Texas Orthopedics Surgery Center (Austin)
- VIP Surgical Center-Conroe
Ophthalmology:
- Medical Park Tower Surgery Center (Austin)
- Texan Ambulatory Surgery Center ( (Austin)
- Eye Surgery Center of North Dallas (Carrollton)
- Walnut Hill Surgery Center (Dallas)
- Texas Health Surgery Center Fort Worth Midtown
- Hea Gramercy Surgery Center (Houston)
- Katy Area Surgical Center (Houston)
- Mann Cataract Surgery Center-Houston
- Mann Cataract Surgery Center-Humble
- Surgical Eye Center of San Antonio (Live Oak)
- Doctors Surgery Center-Nacogdoches
- Surgery Center 121 (Plano)
- Novamed Surgery Center of San Antonio
- Nuvision Same Day Procedure Center (San Antonio)
- San Marcos ASC
- Clear Lake Surgicare (Webster)
Gastroenterology:
- Austin Endoscopy Center-James Casey St
- Baylor Ambulatory Endoscopy Center (Plano)
- Castle Hills Surgicare (Carrollton)
- Corpus Christi Endoscopy Center
- Dallas Endoscopy Center
- Digestive Health Center of Dallas
- MEC Endoscopy (Houston)
- Medical Center Endoscopy (Houston)
- Memorial Hermann Bay Area Endoscopy Center (Houston)
- Physicians Ambulatory Surgery Center-Houston
- The Endoscopy Center of Texarkana
- Tuscan Surgery Center at Las Colinas (Irving)
- Wichita Falls Endoscopy Center
- Woodlands Endoscopy Center (Shenandoah)
Urology:
- North Austin Surgery Center
- Houston Urologic Surgicenter
Utah:
Gastroenterology:
- Bountiful Surgery Center-Salt Lake City
- Ridgeline Surgicenter (Ogden)
- Wasatch Endoscopy Center (Salt Lake City)
Virginia:
Ophthalmology:
- Northern Virginia Eye Surgery Center (Fairfax)
- Central Virginia Surgi-Center (Fredericksburg)
- Virginia Eye Institute (Richmond)
- Bon Secours Surgery Center at Harbour View (Suffolk)
Gastroenterology:
- Franconia-Springfield Surgery Center (Alexandria)
- Mclean Ambulatory Surgery (Mc Lean)
- Reston Surgery Center
Washington:
Orthopedic & Spine:
- Cascade Outpatient Orthopedic & Spine Center (Bellingham)
- Microsurgical Orthopedic & Spine Center (Puyallup)
- Proliance Surgeons-Lakewood
- The Surgery Center at TCO (Kennewick)
Ophthalmology:
- Pacific Cataract and Laser Institute-Bellevue
- Eye Associates Northwest Surgery Center (Seattle)
- Pacific Cataract and Laser Institute-Spokane Valley
- Pacific Cataract and Laser Institute-Tacoma
- Pacific Cataract and Laser Institute-Yakima
Gastroenterology:
- ASC Polyclinic Surgery Center (Seattle)
- Edmonds Endoscopy Center
- Evergreen Endoscopy Center-Kirkland
- Gastroenterology Associates Endoscopy Center-Olympia
- Kemp Surgery Center (Everett)
- Mid-Columbia Endoscopy Center (Kennewick)
- Providence Health & Services Washington (Spokane Valley)
- Salmon Surgery Center (Silverdale)
- Seattle Endoscopy Center
- Virginia Mason Medical Center (Lynnwood)
Urology:
- Virginia Mason Medical Center (Lynwood)
West Virginia:
Orthopedic & Spine:
- Day Surgery Limited Liability (Charleston)
Ophthalmology:
- Regional Eye Associates (Morgantown)
Wisconsin:
Orthopedic & Spine:
- Marshfield Medical Center Professional Services
- Niagara Health Center
- Orthopedic Surgery Center of Green Bay
Ophthalmology:
- Wisconsin Laser and Surgery Center (Milwaukee)
Gastroenterology:
- Kenosha Digestive Health Center
- Mayfair Digestive Health Center (Wauwatosa)
- Moreland Endoscopy Center (Waukesha)
- Northwoods Surgery Center-Woodruff