Dr. Calvin graduated from University of Texas Health Science Center at San Antonio Medical School in 1956 and has been in practice for 62 years. He completed a residency at University of Texas Health System. He currently practices at Travis H Calvin MD Medical Group and is affiliated with El Centro Regional Medical Center and Pioneers Memorial Hospital. Dr. Calvin accepts multiple insurance plans including Medicare, Cigna and Blue Cross of California. Dr. Calvin is board certified in Neurological Surgery. In addition to English, Dr. Calvin's practice supports this language: Spanish.