Dr. John Stephen Heisel, MD

Dr. John Heisel is a neurologist, psychiatrist, and allergy and immunology specialist who brings more than five decades of medical expertise to his practice. He earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency at McLean Hospital. With 53 years of experience in medicine, Dr. Heisel has developed deep knowledge across multiple specialties that affect both the nervous system and mental health.

Dr. Heisel practices at locations in Gardner, Cambridge, and Boston, Massachusetts, and maintains an affiliation with New England Baptist Hospital. His extensive background allows him to address complex neurological conditions alongside psychiatric concerns and immune system disorders. Patients have given him an average rating of 3.0 on Vitals, reflecting their experiences with his comprehensive care approach across these interconnected medical fields.