We found 1 provider named 'Donald Maddack' nationally.
Dr. Donald Maddack's areas of specialization are general practice and family medicine; he sees patients in Portage, IN. Dr. Maddack has a 4.5 out of 5 star average patient rating. He takes Humana HMO, Humana Bronze, and Humana Catastrophic, as well as other insurance carriers. He attended medical school at A.T. Still University, Kirksville College of Osteopathic Medicine.