Dr. Gregory A. Hanissian graduated from the University of Alabama School of Medicine in 1991. He works in Germantown, TN and specializes in Allergy & Immunology. Dr. Hanissian is affiliated with Methodist Le Bonheur Germantown.
Years in Practice: 24 Years
Languages Spoken: English
Medical School: University of Alabama School of Medicine
Graduation Date: 1991
Hospital Affiliations: Methodist Le Bonheur Germantown
Specialties: Allergy & Immunology