Summary

Dr. Samuel Tesfay specializes in gastroenterology and internal medicine, bringing 25 years of experience to his practice. He earned his medical degree from the David Geffen School of Medicine at UCLA, where he developed expertise in digestive health and comprehensive internal medicine care. Dr. Tesfay is fluent in Spanish, Vietnamese, and English, allowing him to serve patients from diverse backgrounds.

Dr. Tesfay practices at Kaiser Permanente medical centers in Walnut Creek and Antioch, California. He focuses on treating complex digestive conditions including Crohn's disease, ulcerative colitis, and hemorrhoids. His expertise extends to specialized treatments such as infusion therapy and intravenous therapy through Kaiser Permanente's infusion clinic services. Patients have given him an average rating of 3.9 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 25 years of experience
  • speaks Spanish, Vietnamese, English
  • David Geffen School Of Medicine At Ucla
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Samuel Yigezu Tesfay has 3 locations

Kaiser Permanente Walut Creek Medical Center

1425 S Main StWalnut Creek, CA 94596
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 Walnut Creek Medical Center

1425 S Main StWalnut Creek, CA 94596
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

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Dr. Samuel Yigezu Tesfay, MDTheresa Obonyano, APRNRebecca Humphries, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Vietnamese, English Speaks English Speaks English Speaks English
Walnut Creek , CASACRAMENTO , CASACRAMENTO , CAMontgomery , AL
Med School: David Geffen School Of Medicine At Ucla Med School: The University of Texas Health Science Center at Houston Med School: Emory University Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Samuel Yigezu Tesfay

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

Medical Specialties

Dr. Samuel Yigezu Tesfay has the following 2 specialties

Specialty Expertise

Dr. Samuel Yigezu Tesfay 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

25 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

David Geffen School Of Medicine At UclaGraduated in 2001

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Frequently Asked Questions

Where is Dr. Samuel Tesfay's office located?
Dr. Samuel Tesfay's office is located at 1425 S Main St, Walnut Creek, CA, 94596.
How can I make an appointment with Dr. Samuel Tesfay?
You can find contact information for Dr. Samuel Tesfay here on Vitals.
Which hospitals is Dr. Samuel Tesfay affiliated with?
Dr. Samuel Tesfay is affiliated with Kaiser Permanente Walnut Creek Medical Center and Kaiser Permanente Antioch Medical Center.
What languages does Dr. Samuel Tesfay speak?
Dr. Samuel Tesfay speaks Spanish, Vietnamese, and English.
Does Dr. Samuel Tesfay accept my insurance?
You can see the insurance plans that Dr. Samuel Tesfay accepts on their Vitals profile.

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