Muhlenberg Ambulatory Surgery Center in Plainfield, N.J. opened at the site of the former Muhlenberg Hospital, My Central Jersey reported June 5.

Three ASCs in the last year have been approved despite facing opposition from residents and other health systems in the area. 

Cleveland-based University Hospitals is adding an ASC at its Beachwood, Ohio, location as part of a $236 million expansion project, according to a June 2 report from cleveland.com.  

AdventHealth has opened a 30,000-square-foot medical office building in Palm Coast, Fla., according to a June 3 report from the Observer.

National Spine & Pain Centers opened Dallas-based National Spine & Ortho in March, Community Impact reported June 2. 

Here are 11 ASCs opened or announced that Becker's reported on in May:

The University of Rochester Medicine Center for Orthopaedics and Physical Performance Surgery Center in Henrietta, N.Y. opened, Hammes Healthcare said May 31.

Here are three ASCs opening so far this year with a focus on orthopedics:

Beacon Health System in South Bend, Ind. and Orthopedic & Sports Medicine Center in Elkhart, Ind. opened The Surgery Center of Granger (Ind.), according to a May 25 news release from the health system.

The revamped University of Maryland Laurel Medical Center will open June 4, Patch reported May 22.

The Southeast has the most ASCs of any region in the country, according to an April report from Definitive Healthcare. 

York, Pa.-based WellSpan Health is building a 34,000-square-foot ASC in Lancaster, Pa., according to a May 18 report from Lancaster Online.

WellSpan Health is opening an ASC focused on value-based care in Lancaster, Pa., the health system said May 18. 

Cape Girardeau, Mo.-based SoutheastHealth plans to build a $20 million ASC at its new Southeast Center for Integrated Health Services, according to a May 12 report from the Southeast Missourian.

The Orthopedic Outpatient Center is opening a 30,815-square-foot ASC and physical therapy suite in Medford, Ore., according to a May 11 report from the Daily Journal of Commerce.

Melbourne, Fla.-based Deuk Spine Institute is planning to open an ASC in Orlando, Fla., the Orlando Business Journal reported May 8.

Dallas-based Baylor Scott & White Health has broken ground on a new ASC on its College Station, Texas, campus, according to a May 4 report from CBS affiliate KBTX.

New York City-based NYU Langone is moving forward on construction of an ASC inside of a former Burlington Coat Factory in Patchogue, N.Y., according to a May 4 report from The Long Island Advance. 

Healthcare real estate developer Hammes has broken ground on a 48,000-square-foot medical office building in Buckeye, Ariz.

Madison, Wis.-based SSM Health plans to build an ASC that would replace a standalone emergency room, the Wisconsin State Journal reported May 3.