Errol R. Korn, MD
4.7
Doctor of medicine (MD)
Gastroenterology
(board certified)
Medical Group
Insurance
Errol R. Korn, MD
4.7
Doctor of medicine (MD)
Gastroenterology
(board certified)
Medical Group
Insurance
Location and phone
Errol R., Korn, MD, Inc.
769 Medical Center Court
Suite 303
Chula Vista, CA 91911-6659
Get directionsErrol R., Korn, MD, Inc.
750 Medical Center Ct
Ste 12
Chula Vista, CA 91911-6634
Get directions619-425-5544
Fax: 619-421-3838
About Errol R. Korn, MD
Education
Hospital affiliation
Areas of focus
- Bloodless medicine
- Colitis
- Colon cancer screening
- Colonoscopy
- Crohn's disease
- Diverticulitis
- Endoscopic retrograde cholangiopancreatography (ERCP)
- Endoscopy
- Esophageal dilation
- Esophageal reflux
- Hemorrhoids
- Hepatitis
- Irritable bowel syndrome
- Liver disease
- Ulcer evaluation/treatment
To confirm coverage for specific treatments and procedures, contact your physician or health plan.
NPI
1922041052
Insurance plans accepted
Errol R. Korn, MD, accepts 30 health insurance plans.
Ratings and reviews
4.7
30 ratings
Patient ratings
Concern the care provider showed for your questions or worries
4.7
Explanations the care provider gave you about your problem or condition
4.7
Care Provider’s discussion of any proposed treatment (options, risks, benefits, etc.)
4.7
Likelihood of your recommending this care provider to others
4.5
Provider included you in decisions
4.7
Patient reviews
Verified Patient
February 6, 2026
3.8
The doctor felt well informed and was respectful.
Verified Patient
December 22, 2025
3.2
The doctor recommended some tests, which I completed. He also stated he would refer me to a nutritionist. I called back and left a message to find out who to call to start seeing the nutritionist. There was no call back, no referral, and no answers.
Verified Patient
November 13, 2025
3.0
I'm waiting longer than I expected. The doctor only asked if I had a stomach issue, then said I would be put under and a camera would be inserted through my stomach. I'll come back in a few weeks.
Verified Patient
November 4, 2025
4.4
On my 10/21 visit I didn't spend much time with Dr. Korn, other than him performing the colonoscopy. His mood that day was one that he "couldn't be bothered". He delivered my results in a very dry, matter of fact, onto the next way. I'm not looking to be coddled though, being somewhat nice or acting like he wanted to be there could go a long way,
Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.
Special recognitions
Guardian Angel recognitions
Errol R. Korn, MD, has received Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Errol R. Korn, MD? Consider paying tribute with a Guardian Angel gift.
Guardian Angel recognitions
Errol R. Korn, MD, has received Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Errol R. Korn, MD? Consider paying tribute with a Guardian Angel gift.
All affiliated doctors referred by Sharp HealthCare are in good standing with a Sharp hospital or medical group and pay no fees to be included in this service. Doctors are not employees or agents of Sharp HealthCare. Selection is based on your particular needs. Learn more about how doctors and other providers are included in this service and the information displayed here.