John G. Zografakis, M.D., F.A.C.S.

Associate Program Director

Board certified in general surgery. Started and developed the Bariatric Care Center at Summa Health System – Akron Campus beginning in 2004 and obtained ASMBS certification as a Bariatric Center of Excellence (COE) in September 2007. 

Medical School: Saint Louis University School of Medicine

Residency: Summa Health System — Akron Campus

Fellowship: Advanced laparoscopic and bariatric surgery at NorthShore University HealthSystem, formerly Evanston Northwestern Healthcare

Adrian G. Dan, M.D., F.A.C.S.

Program Director

Board certified in general surgery. 

Medical School: Northeast Ohio Medical University

Residency: Michigan State University

Fellowship: Advanced laparoscopic and bariatric surgery at the Cleveland Clinic

Mark Pozsgay, D.O.

Board certified in general surgery. 

Medical School: Ohio University College of Osteopathic Medicine

Residency: Summa Health System — Akron Campus

Fellowship: Advanced laparoscopic and bariatric surgery at the University of Pittsburgh Medical Center (UPMC) 

Tyler Bedford, M.D., FACS

Board certified in general surgery. 

Medical School:St. George's University of Medicine

Residency: Northside Medical Center in Youngstown, OH 

Fellowship: Advanced laparoscopic and bariatric surgery at Summa Health

Logan Mellert, D.O.

Board certified in general surgery. 

Medical School: Ohio University Heritage College of Osteopathic Medicine - Athens, OH 

Residency: Western Reserve Hospital - Cuyahoga Falls, OH

Fellowship:  Advanced Laparoscopic, Endoscopic and Bariatric Surgery Fellowship, Summa Health System — Akron Campus