Dr. Michael Joseph Brennan, MD

Dr. Michael Brennan specializes in endocrinology, diabetes and metabolism, with additional expertise in pediatrics. He earned his medical degree from the University of Massachusetts Medical School and completed his residency at Walter Reed National Military Medical Center. With 48 years of clinical experience, Dr. Brennan brings extensive knowledge to treating hormonal and metabolic conditions in both children and adults. He is fluent in English and Spanish.

Dr. Brennan practices at Cone Health Alamance Regional Medical Center, with locations throughout Greensboro, North Carolina. His focus areas include helping patients manage obesity and weight concerns, particularly in pediatric populations, as well as treating thyroid conditions like goiter. He performs specialized hormone testing, including testosterone levels and immune system assessments. Patients consistently rate Dr. Brennan highly, giving him an average rating of 5.0 stars.