Dr. John T. McMahan graduated from the Medical University of South Carolina College of Medicine in 1973. He works in Chicago, IL and specializes in Otolaryngology and Allergy. Dr. McMahan is affiliated with Northwestern Memorial Hospital. He speaks English and Spanish.
Years in Practice: 42 Years
Languages Spoken: English, Spanish
Medical School: Medical University of South Carolina College of Medicine
Graduation Date: 1973
Hospital Affiliations: Northwestern Memorial Hospital
Specialties: Otolaryngology, Allergy