Dr. Robert A. Altbaum is a geriatrician in Westport, Connecticut and is affiliated with multiple hospitals in the area, including Bridgeport Hospital and Norwalk Hospital. He received his medical degree from Harvard Medical School and has been in practice for more than 20 years. Dr. Robert A. Altbaum has expertise in treating hypertension & high blood pressure, diabetes, among other conditions - see all areas of expertise. Dr. Robert A. Altbaum accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Robert A. Altbaum is highly recommended by patients.