He has a special interest in heart valve disease, hypertension (high blood pressure), and angioplasty. Dr. Mejia's professional affiliations include Griffin Hospital and Yale New Haven Health System. He honors Anthem, ConnectiCare, and Blue Cross/Blue Shield, in addition to other insurance carriers. He has an open panel. Dr. Mejia graduated from Weill Cornell Medical College. He trained at New York-Presbyterian Hospital for residency. He is conversant in Spanish.