Stephen J. Zimmermann, MD

Stephen J. Zimmermann, MD

Internal Medicine
Medical Group
Ascension Medical Group
Ascension Medical Group Ascension Medical Group
Languages Spoken


Stephen J. Zimmermann, MD, is an internal medicine doctor with Ascension Sacred Heart in Niceville, FL. He provides personalized primary care for conditions that affect adults as they age. Dr. Zimmermann listens to understand you and your health concerns. He takes the time to get to know you and your family's health history. Then, Dr. Zimmermann works with you to create a personalized care plan for your long-term health and well-being.

Whether you have new symptoms or just want to talk to a doctor about your health and wellness, Dr. Zimmermann is here for you. He can help you and your family stay healthy by providing preventive care, finding health concerns early and managing chronic conditions. Outside the office, Dr. Zimmermann enjoys boating, fishing and family acitivities with his wife and five children.



  • University of Cincinnati - College of Medicine


  • Wright-Patterson USAF Medical Center


  • Wright-Patterson USAF Medical Center


Hospital Affiliations

  • Ascension Sacred Heart Hospital Emerald Coast


  • The American Board of Internal Medicine - Internal Medicine
Why Ascension
Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.
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