From Amazon to CVS Health, here are five major healthcare deals in 2022 that are shifting the industry:

Here are five moves from Amazon since Dec. 2: 

Deerfield, Ill.-based SCA Health is one of the biggest ASC chains in the country. 

Buchanan Street Partners has acquired an office building in Laguna Beach for $28.1 million. The property was purchased from a fund manager in New York City, according to a Dec. 21 report from globest.com.

Renton, Wash.-based Providence Health sold a medical office building in Clackamas, Ore., Commercial Property Executive reported Dec. 21.

Surgeons have invested $4 million for 50 percent ownership in an Amherst, N.Y.-based ASC, Buffalo Business First reported Dec. 21.

Here are three medical office building transactions totaling $37.2 million that Becker's has reported on since Dec. 5:

Following four years of negotiations, RWJBarnabas, the parent company of Long Branch, N.J.-based Monmouth Medical Center, has closed on an $8 million facility in Tinton Falls, N.J., that will house an ASC, according to a Dec. 20 report from App. 

Philadelphia-based Jefferson Health and insurer Independence Blue Cross renewed their long-term contract to develop care in the region.

Here are the eight most interesting physician group deals this year:

A medical office building in Albuquerque, N.M., was acquired by real estate investment company OrbVest for $10.8 million, BizNews reported Dec. 15.

Nashville, Tenn.-based Montecito Medical has acquired a four-building medical office building portfolio totaling 32,000-square-feet with locations in eastern Indiana and western Ohio. 

CIT, a division of First Citizens Bank, provided $27.8 million for the joint venture acquisition of a medical office building portfolio with properties in Wichita, Kan.

Dallas-based United Surgical Partners International, Brentwood, Tenn.-based Surgery Partners and Deerfield, Ill.-based SCA Health are three of the biggest ASC chains in the country. 

Optum, a subsidiary of UnitedHealth Group and parent company of ASC chain SCA Health, made six huge deals this year totaling more than $8 billion, focusing on physician groups and value-based care. 

Here are 10 numbers from Dallas-based United Surgical Partners International, a subsidiary of Tenet Healthcare, according to financial results and the network's website: 

Dallas-based Lincoln Advisors has acquired the Northwest Medical Center, a 149,202-square-foot, four-story medical office building in Atlanta, according to a Dec. 9 report from ConnectCRE.

Woodlake Medical Building, a 42,467-square-foot medical office building in Woodbury, Minn., has been acquired by Davis Healthcare Real Estate for $18 million, according to a Dec. 9 report from Commercial Property Executive.

Hospitals and health systems, like ASCs, are being affected by rising labor and supply costs while reimbursements remain low. 

MedCore Partners has been tasked by Healthcare Realty Trust with leasing five medical office buildings in the metro Dallas area. The buildings provide space for a variety of healthcare services, including surgery, oncology and orthopedics.