Summary

Dr. Yan Zhao is a gastroenterologist and internal medicine physician who earned her medical degree from Peking University Health Science Center. With 33 years of experience in medicine, she brings extensive knowledge to her practice in digestive health and comprehensive internal medicine care. Dr. Zhao speaks English and serves patients throughout the Loma Linda area.

Dr. Zhao maintains hospital affiliations with several leading medical centers, including Troesh Medical Center, Jerry L Pettis Memorial VA Medical Center, and Loma Linda University Medical Center East Campus Hospital. She practices in Loma Linda, California, and specializes in treating conditions such as hemorrhoids, colon polyps, and diverticular disease. Her procedural expertise includes performing colonoscopies, upper GI endoscopy, and lower GI endoscopy to diagnose and treat digestive system disorders. Patients have given Dr. Zhao an average rating of 3.3 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 33 years of experience
  • speaks English
  • Peking University Health Science Center
  • 3 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 5 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Yan Shi Zhao has 3 locations

Jerry L Pettis Memorial Va Medical Center

11201 Benton StLoma Linda, CA 92357

Loma Linda Physicians Medical Group

11370 Anderson StLoma Linda, CA 92354
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Troesh Medical Center

11234 Anderson StLoma Linda, CA 92350

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Dr. Yan Shi Zhao, MDRachel Oliver, APRNRebecca Humphries, APRNJi Soo Choi, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
33 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Loma Linda , CASacramento , CASacramento , CASacramento , CA
Med School: Peking University Health Science Center Med School: University of South Alabama Med School: Emory University Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Yan Shi Zhao

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Yan Shi Zhao has the following 2 specialties

Specialty Expertise

Dr. Yan Shi Zhao has the following 12 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Heartburn
  • Hepatitis C
  • Immunization
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

33 Years Experience

Dr. Yan Shi Zhao holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Peking University Health Science Center in 1993.

NPI Number

Dr. Zhao's NPI number is 1891915336.

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Frequently Asked Questions

What languages does Dr. Yan Zhao speak?
Dr. Yan Zhao speaks English.
How can I make an appointment with Dr. Yan Zhao?
You can find contact information for Dr. Yan Zhao here on Vitals.
Does Dr. Yan Zhao accept virtual/telehealth appointments?
Dr. Yan Zhao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Yan Zhao's office located?
Dr. Yan Zhao's office is located at 11201 Benton St, Loma Linda, CA, 92357.
Which hospitals is Dr. Yan Zhao affiliated with?
Dr. Yan Zhao is affiliated with Troesh Medical Center, Jerry L Pettis Memorial Va Medical Center, Loma Linda University Medical Center East Campus Hospital, Loma Linda University Surgical Hospital, and Loma Linda University Childrens Hospital.

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