William Harris, MD

Dr. Harris made the decision to pursue a career in medicine, specifically allergy and immunology, because he has always been fascinated with science and wanted to help people overcome their health concerns. To do this, he made sure that he had the educational background and up-to-date training to give his patients the best care possible. After earning his medical degree, Dr. Harris completed residency training in internal medicine and fellowship training in allergy and immunology.

“I see patients who are experiencing chest tightness, shortness of breath, coughing and itchy skin, to name a few, and through comprehensive testing I am able to identify the cause of their symptoms. I then provide them with individualized treatments designed for effective, lasting relief.”

Dr. Harris prides himself on providing his patients with unhurried and informative care in a relaxed environment. He will take the time to explain their diagnoses and any recommended treatment in simple, easy-to-understand terms.

“My patients appreciate this level of personalized care; it makes their office visits a positive experience.”

Dr. Harris has been selected as a Castle Connolly 2017 Top Doctor!

Education

Medical School
  Northeastern Ohio Universities College of Medicine

Internship
  Internal Medicine, University of California School of Medicine

Residency
  Internal Medicine, University of California School of Medicine

Fellowship
  University of California

Board Certification
American Board of Allergy & Immunology

Professional Societies
American Academy of Allergy, Asthma & Immunology
American College of Allergy, Asthma & Immunology
Orange County Allergy Society
Orange County Medical Association
Alpha Omega Alpha Honor Medical Society

Locations