Summary

Dr. James Ryan specializes in gastroenterology and internal medicine, bringing over four decades of medical expertise to his practice. He earned his medical degree from the prestigious Perelman School of Medicine at the University of Pennsylvania. With 42 years of experience treating digestive and internal medicine conditions, Dr. Ryan has developed extensive knowledge in managing complex gastrointestinal disorders.

Dr. Ryan practices at San Francisco VA Medical Center in San Francisco, California. He focuses on treating conditions such as colon polyps, abdominal pain, and gastritis. His procedural expertise includes performing colonoscopies and lower GI endoscopy procedures. He also utilizes pathology tests to help diagnose and monitor patient conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 1
  • 42 years of experience
  • 5 insurance plans accepted
  • Perelman School Of Medicine At University Of Pennsylvania
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

San Francisco Vamc Pharmacy

4150 Clement StSan Francisco, CA 94121

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Dr. James Carey Ryan, MDTheresa Obonyano, APRNJi Soo Choi, APRNDr. Suk Whang, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
42 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English
San Francisco , CASACRAMENTO , CASACRAMENTO , CAVacaville , CA
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: The University of Texas Health Science Center at Houston Med School: New York University Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. James Carey Ryan

  • AARP
  • Aetna
  • Cigna
  • Kaiser Permanente
  • Kaiser Permanente - HMO

Medical Specialties

Dr. James Carey Ryan has the following 2 specialties

Specialty Expertise

Dr. James Carey Ryan has the following 9 areas of expertise

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

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

Perelman School Of Medicine At University Of PennsylvaniaGraduated in 1984

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Frequently Asked Questions

How can I make an appointment with Dr. James Ryan?
You can find contact information for Dr. James Ryan here on Vitals.
Where is Dr. James Ryan's office located?
Dr. James Ryan's office is located at 4150 Clement St, San Francisco, CA, 94121.
Which hospitals is Dr. James Ryan affiliated with?
Dr. James Ryan is affiliated with San Francisco Va Medical Center.
Does Dr. James Ryan accept my insurance?
You can see the insurance plans that Dr. James Ryan accepts on their Vitals profile.
Does Dr. James Ryan accept virtual/telehealth appointments?
Dr. James Ryan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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