John Gahagan, M.D.

John Gahagan

About John Gahagan, M.D., Surgery, General

Call at 925-416-5430

Accepting New Patients

Yes

Specialties

Languages

  • English

Education & Training

Medical School : Wake Forest School of Medicine

Residency : UC Irvine General Surgery Residency

Fellowship : New York Presbyterian Weill Cornell Dept of Surgery

Board Certification : American Board of Surgery (Certified)