Dr. David Michael Zimmerman, MD

Dr. David Zimmerman specializes in oncology and internal medicine, bringing nearly three decades of experience to cancer care and comprehensive internal medicine. He earned his medical degree from Indiana University School of Medicine and has dedicated 29 years to helping patients navigate complex medical conditions. Dr. Zimmerman is fluent in Russian and Spanish, enabling him to communicate effectively with diverse patient populations.

Dr. Zimmerman practices at Lutheran Hospital, Lutheran Downtown Hospital, and Cameron Memorial Community Hospital throughout Fort Wayne and Angola, Indiana. He focuses on treating conditions such as iron deficiency anemia and breast cancer, including cases that are metastatic or recurrent. His expertise includes performing complete blood counts, white blood cell differentials, and general blood testing to help diagnose and monitor patient health. Patients have given him an average rating of 3.7 out of 5 stars on Vitals.