Summary

Dr. Mary Chan is a gastroenterologist and internal medicine physician with four decades of medical experience. She earned her medical degree from the University of Alabama School of Medicine and completed her residency at Barnes Jewish Hospital. Dr. Chan provides care in both Spanish and Vietnamese to serve diverse patient communities.

Dr. Chan practices at Stanford Hospital and sees patients at Menlo Medical Clinic in Menlo Park, California. Her extensive background in gastroenterology allows her to diagnose and treat digestive system disorders with expertise gained over her long career. She maintains an exceptional patient rating of 5.0, reflecting the high-quality care and attention she provides to those seeking her specialized medical services.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 40 years of experience
  • 4 insurance plans accepted
  • speaks Spanish, Vietnamese
  • Barnes Jewish Hospital
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Menlo Medical Clinic

321 Middlefield RdMenlo Park, CA 94025
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

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Dr. Mary F Chan, MDTheresa Obonyano, APRNJi Soo Choi, APRNDr. Monique Barakat
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
40 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Spanish, Vietnamese Speaks English Speaks English
Menlo Park , CASACRAMENTO , CASACRAMENTO , CAStanford , CA
Med School: University Of Alabama School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: New York University Med School: Stanford University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary F Chan

  • Accepts Medicaid
  • BLUE CROSS of CALIFORNIA
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare

Medical Specialties

Dr. Mary F Chan has the following 2 specialties

Specialty Expertise

Dr. Mary F Chan 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

40 Years Experience

Dr. Mary F Chan holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Residency

Completed their residency at Barnes Jewish Hospital.

Medical School

Graduated from University Of Alabama School Of Medicine in 1986.

NPI Number

Dr. Chan's NPI number is 1790749430.

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Frequently Asked Questions

What languages does Dr. Mary Chan speak?
Dr. Mary Chan speaks Spanish and Vietnamese.
Is Dr. Mary Chan accepting new patients?
Dr. Mary Chan is accepting new patients on Vitals. View Dr. Mary Chan's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Mary Chan?
You can find contact information for Dr. Mary Chan here on Vitals.
Does Dr. Mary Chan accept my insurance?
You can see the insurance plans that Dr. Mary Chan accepts on their Vitals profile.
Which hospitals is Dr. Mary Chan affiliated with?
Dr. Mary Chan is affiliated with Stanford Hospital.

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