Michael A Hennigan MD
- Internal Medicine Decatur, AL
Reviews reflect patients' level of satisfaction with the care they received from this provider. Michael A Hennigan xhas an overall rating of 3.2.
Michael A Hennigan, MD is a Doctor primarily located in Decatur, AL. Their specialties include Internal Medicine and Endocrinology, Diabetes and Metabolism. Michael A Hennigan is affiliated with North Alabama Regional Hospital.
Specialties & Expertise
Michael A Hennigan has the following 2 specialties.
For the best health care, select a doctor who specializes in your medical condition.
Type 2 Diabetes