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  • Pediatrics, Gastroenterology, Pediatric Gastroenterology
  • 50 years of experience
  • Stanford Childrens Health Specialty Services Walnut Creek 106 La Casa Via, Walnut Creek, CA 94598
  • (925) 239-2900

Brief Intro

Dr. Berquist graduated from the Northwestern University Feinberg School of Medicine in 1975. He works in Walnut Creek, CA and 1 other location and specializes in Pediatric Gastroenterology, Gastroenterology and Pediatrics. Dr. Berquist is affiliated with Lucile Salter Packard Childrens Hospital At Stanford.

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Education Background

RESIDENCY

Stanford University School Of Medicine

MEDICAL SCHOOL

Northwestern University Feinberg School Of Medicine - 1975

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Stanford Childrens Health Specialty Services
  • 106 La Casa Via, Walnut Creek, CA 94598
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Pediatric Gastroenterology
  • Gastroenterology
  • Pediatrics

Conditions Addressed

  • Esophagitis
  • Peptic Ulcer Disease
  • Infectious Liver Disease
  • Gastritis and Duodenitis
  • Inflammatory Bowel Disease (IBD)
  • Chronic Pancreatitis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Hemorrhage
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Procedures Performed

  • Liver Biopsy
  • Liver Biopsy
  • Sigmoidoscopy

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Viva Health Plan
  • Medicaid
  • Medicare
  • Humana
  • Oscar Health Insurance
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Kaiser Permanente
  • Optum Health
  • PacificSource Health Plans
  • Health Plan of Nevada
  • UnitedHealthcare
  • Aetna
  • Anthem Blue Cross
  • Health Net
  • Hometown Health
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  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99