Summary

Dr. James Bayrer is a gastroenterologist who specializes in pediatric care, bringing 19 years of experience to his practice. He earned his medical degree from Case Western Reserve University School of Medicine and focuses on digestive health issues in children and young patients. Dr. Bayrer speaks English and works with families to address complex gastrointestinal conditions in pediatric patients.

Dr. Bayrer practices at UCSF Helen Diller Medical Center at Parnassus Heights and sees patients in San Francisco and Greenbrae, California. He treats children with feeding disorders, helps families manage picky eating behaviors, and addresses failure to thrive in infants. His expertise includes performing specialized diagnostic procedures such as pathology tests and tissue biopsies to help determine the best treatment plans for his young patients.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 19 years of experience
  • 20 insurance plans accepted
  • speaks English
  • Case Western Reserve University School Of Medicine
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. James Robert Bayrer has 6 locations

Ucsf Pediatric Gastroenterology And Liver Clinic

1825 4th St Fl 6San Francisco, CA 94143
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

Ucsf Betty Irene Moore Womens Hospital

1855 4th StSan Francisco, CA 94143

Ucsf Benioff Childrens Hospital

1975 4th StSan Francisco, CA 94143

Gastroenterology At Greenbrae

1300 S Eliseo Dr Ste 204Greenbrae, CA 94904
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Gastroenterology Clinic

1825 4th StSan Francisco, CA 94143

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Dr. James Robert Bayrer, MDTheresa Obonyano, APRNRebecca Humphries, APRNDr. Houssam Halawi
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
19 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English
San Francisco , CASACRAMENTO , CASACRAMENTO , CARedwood City , CA
Med School: Case Western Reserve University School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Emory University Med School: American University Of Beirut Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. James Robert Bayrer

  • Accepts Medicare
  • AARP
  • Aetna
  • Aetna - HMO
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Central California Alliance for Health
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Empire Plan
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Magellan Health
  • Medicaid - Medicaid (HMO Plans)
  • Meritain Health
  • Partnership HealthPlan of California
  • UnitedHealthcare
  • Western Health Advantage - HMO

Medical Specialties

Dr. James Robert Bayrer has the following 2 specialties

Specialty Expertise

Dr. James Robert Bayrer has the following 6 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Pediatrics
  • Physical
  • Vaccination

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Case Western Reserve University School Of MedicineGraduated in 2007

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Frequently Asked Questions

Where is Dr. James Bayrer's office located?
Dr. James Bayrer's office is located at 1825 4th St Fl 6, San Francisco, CA, 94143.
Which hospitals is Dr. James Bayrer affiliated with?
Dr. James Bayrer is affiliated with Ucsf Helen Diller Medical Center At Parnassus Heights.
Does Dr. James Bayrer accept virtual/telehealth appointments?
Dr. James Bayrer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. James Bayrer accept my insurance?
You can see the insurance plans that Dr. James Bayrer accepts on their Vitals profile.
How can I make an appointment with Dr. James Bayrer?
You can find contact information for Dr. James Bayrer here on Vitals.

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