SCAN Group, the operator of Medicare Advantage provider SCAN Health Plan, has named Renée Delphin-Rodriguez as chief legal officer and general counsel.

Molina Healthcare promoted Jim Woys and Mark Keim to senior executive vice president positions. 

Amwell has named Kathy Weiler as executive vice president and chief commercial and growth officer, effective June 1. 

Highmark Inc. has named Lori Herzog as president of its third-party administrator segment. 

BlueCross BlueShield of Tennessee has named Heidi Yernberg as managing director and chief privacy officer.

BlueCross BlueShield of Tennessee has named Michelle Sermon-Davis as managing director and chief learning officer.

Blue Cross of Idaho has named Paul Zurlo as the company's next president and chief executive officer. 

Cigna has named Brent Hunter as geenral manager for its group employer business in mid-America. 

HealthPartners has named Megan Schmidt senior vice president of health solutions. 

EHR vendor Athenahealth named George Hamilton chief corporate strategy and development officer. 

Gold Kidney Health Plan, a payer offering Medicare Advantage special needs plans, has named Gregg Kunemund as chief operating officer. 

Gainesville-based Northeast Georgia Health System went out of network with UnitedHealthcare's employer-sponsored and individual plans after the two sides were unable to reach a new contract, UnitedHealthcare said in a May 1 news release. 

Bryan Baier has been named president of Healthy Blue Kansas — a collaboration between Blue Cross and Blue Shield of Kansas and Blue Shield of Kansas City.

Regence BlueCross BlueShield of Utah has named Anthony Dowidowicz, MD, as executive medical director. 

Bright Health Group has promoted Jay Matushak to CFO, effective May 12. 

Blue Shield of California has named Krishna Ramachandran as senior vice president of health transformation and provider adoption. 

Cigna has appointed New York City-based Montefiore Medicine's president and CEO to its board of directors.

BlueCross BlueShield of Tennessee has promoted Casey Dungan to president and CEO of the company's BlueCare Division, which serves more than 700,000 Medicaid beneficiaries.

Optum Health has promoted Peter Kelly to CEO of the company's newly formed Mid-Atlantic region.

Centene has named Anika Gardenhire, BSN, RN, chief customer experience officer.