Dr. John M. Heffernan has been practicing medicine for 34 years. Dr. Heffernan graduated from the George Washington University School of Medicine and Health Science in 1980. He practices medicine and specializes in Internal Medicine. Dr. Heffernan is affiliated with Reading Hospital And Medical Center. He speaks English, Spanish and Russian.
Years in Practice: 34 Years
Languages Spoken: English, Spanish, Russian
Medical School: George Washington University School of Medicine and Health Science
Graduation Date: 1980
Hospital Affiliations: Reading Hospital And Medical Center
Specialties: Internal Medicine