Summary

Dr. Tommy Yen is a gastroenterologist and internal medicine physician who earned his medical degree from the University of California San Diego School of Medicine. With 32 years of experience in practice, he brings extensive expertise to the diagnosis and treatment of digestive system disorders and general internal medicine conditions. Dr. Yen speaks English and provides comprehensive care for patients with a wide range of gastrointestinal and internal medicine needs.

Dr. Yen practices at multiple locations throughout San Diego, California, including Sharp Memorial Hospital, Sharp Coronado Hospital, and Kaiser Permanente San Diego Medical Center. He specializes in treating conditions such as colon polyps, hemorrhoids, and noninfectious gastroenteritis. His clinical expertise includes performing pathology tests and surgical pathology procedures to help diagnose and monitor various health conditions. Patients have given Dr. Yen an average rating of 3.4 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.4
  • 32 years of experience
  • speaks English
  • University Of California San Diego School Of Medicine
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 8 office locations
  • Male

Office Locations

Dr. Tommy Yudo Yen has 8 locations

Sharp Rees-Stealy Medical Group San Diego

2929 Health Center DrSan Diego, CA 92123
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

Kaiser Permanente Medical Center Gastroenterology

5893 Copley DrSan Diego, CA 92111
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Sharp Rees-Stealy San Diego

2929 Health Center DrSan Diego, CA 92123
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Sharp Mary Birch Hospital For Women And Newborns

3003 Health Center DrSan Diego, CA 92123

Sharp Memorial Hospital

7901 Frost StSan Diego, CA 92123

Kaiser Permanente San Diego Medical Center

9455 Clairemont Mesa BlvdSan Diego, CA 92123

San Diego Medical Center

4647 Zion AveSan Diego, CA 92120

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Dr. Tommy Yudo Yen, MDJi Soo Choi, APRNBhavana Akotia, PA-CAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
San Diego , CASACRAMENTO , CATempe , AZSACRAMENTO , CA
Med School: University Of California San Diego School Of Medicine Med School: New York University Med School: Charles R Drew University Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Tommy Yudo Yen

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Tommy Yudo Yen has the following 2 specialties

Specialty Expertise

Dr. Tommy Yudo Yen has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

32 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of California San Diego School Of MedicineGraduated in 1994

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Frequently Asked Questions

Does Dr. Tommy Yen accept virtual/telehealth appointments?
Dr. Tommy Yen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Tommy Yen speak?
Dr. Tommy Yen speaks English.
Where is Dr. Tommy Yen's office located?
Dr. Tommy Yen's office is located at 5893 Copley Dr, San Diego, CA, 92111.
Which hospitals is Dr. Tommy Yen affiliated with?
Dr. Tommy Yen is affiliated with Sharp Memorial Hospital, Sharp Coronado Hospital, SAN DIEGO MEDICAL CENTER, Sharp Mary Birch Hospital For Women And Newborns, and Kaiser Permanente San Diego Medical Center.
Does Dr. Tommy Yen accept my insurance?
You can see the insurance plans that Dr. Tommy Yen accepts on their Vitals profile.

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