Dr. Brennan graduated from the Duke University School of Medicine in 1977. He works in Somerset, PA and 1 other location and specializes in Family Medicine. Dr. Brennan is affiliated with Conemaugh Memorial Medical Center and Somerset Hospital.
Medical School: Duke University School of Medicine; Graduated 1977
Please verify insurance information directly with your doctor's office as it may change frequently.
*This physician has multiple office locations. See Office Information for details.