Mark Johnson, MD

COVID-19 update:

If you suspect you have symptoms of COVID-19, please call our nurse line at 888-261-8431 before coming in or use one of our virtual care options. Do not schedule online. For general guidance on COVID-19, visit cdc.gov or call the county hotline at 2-1-1.

Dr. Mark Johnson, MD

Contact

Phone Number
619-585-0313
Office
480 Fourth Ave
Ste 506
Chula Vista, CA 91910
Get directions
Accepts new patients

Specialties

  • Gastroenterology

Biography

Dr. Mark Johnson is a gastroenterologist and has more than 35 years of medical experience. He can help patients suffering from Crohn’s disease, colitis, diverticulitis, irritable bowel syndrome and other conditions. He welcomes new patients.

Board Certifications

  • American Board of Internal Medicine, Gastroenterology, 1981
  • American Board of Internal Medicine, Internal Medicine, 1976

Medical Education

  • George Washington University, MD, 1973

Residencies

  • University of Southern California School of Medicine, MD, Internal Medicine, 1977

Fellowships

  • University of California at Irvine Medical Center, MD, Gastroenterology, 1981
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