These areas are among his clinical interests: hypotension (low blood pressure), kidney stones, and kidney transplant. Dr. Varghese is in-network for several insurance carriers, including Blue Cross/Blue Shield, Coventry, and Blue Cross Blue Shield Bronze. Before performing his residency at the University of Oklahoma Health Sciences Center, Dr. Varghese attended A.P. Singh University, S.S. Medical College for medical school. In addition to English, he speaks Spanish. His professional affiliations include Houston Methodist and Park Plaza Hospital. Dr. Varghese is open to new patients.