Dr. Brennan graduated from the Rutgers New Jersey Medical School in 1985. He works in Fergus Falls, MN and specializes in Allergy & Immunology.
View More
Dr. Brennan graduated from the Rutgers New Jersey Medical School in 1985. He works in Fergus Falls, MN and specializes in Allergy & Immunology.
MEDICAL SCHOOL
Rutgers New Jersey Medical School - 1985