Clinical interests for Dr. Vargo include percutaneous endoscopic gastrostomy (PEG), pancreatitis, and colon polyps. Dr. Vargo accepts Coventry, Coventry Bronze, and Coventry Silver, as well as other insurance carriers. His education and training includes medical school at the University of Rochester School of Medicine and Dentistry and residency at Montefiore Medical Center. He has received the distinction of Cleveland Super Doctors. He is professionally affiliated with Cleveland Clinic Main Campus.