John Frank Jr, MD Yankton Medical Clinic Cardio PO Box 706, Yankton Medical Clinic Yankton, SD 57078 Phone: (605) 665-7841 Fax: (605) 665-0546 http://www.drmcvay.yourmd.com

Primary Specialty: Internist University: Univ Of Sd Sch Of Med, Vermillion Sd, 57069 Training: Univ Sd Affil Hosp, Internal Medicine Practice: Yankton Medical Clinic Cardio

Services Offered: Internal Medicine, Geriatric Medicine-Internal Medicine