Summary

Dr. Walter Chan treats gas, bloating and burping, and esophagitis, and performs upper GI endoscopy, laparoscopy, and esophagus tests. He practices gastroenterology and internal medicine and has 22 years of experience. He speaks English and Spanish.

Dr. Chan earned his medical degree from Washington University in St. Louis School of Medicine and is affiliated with Brigham and Women's Faulkner Hospital, Brigham and Women's Hospital, Massachusetts General Hospital, and Newton Wellesley Hospital, with locations in Boston and Newton Lower Falls, Massachusetts.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 22 years of experience
  • speaks English, Spanish
  • Washington University In St Louis School Of Medicine
  • 2 specialties
  • 12 areas of expertise
  • 4 hospital affiliations
  • 8 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Walter Wai-Yig Chan has 8 locations

Brigham And Womens Hospital

75 Francis StBoston, MA 02115

Brigham And Womens Medical Specialties

1153 Centre St Ste 4930Boston, MA 02130
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

Newton Wellesley Hospital

2014 Washington StNewton Lower Falls, MA 02462

Brigham And Womens Gastroenterology Associates At Faulkner

1153 Centre St Ste 4BBoston, MA 02130
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

Brigham And Womens Hospital Endoscopy Center

850 Boylston St Ste 202Chestnut Hill, MA 02467
Mon8:00 am - 5:30 pm
Tue8:00 am - 5:30 pm
Wed8:00 am - 5:30 pm
Thu8:00 am - 5:30 pm
Fri8:00 am - 5:30 pm
SatClosed
SunClosed

Brigham And Womens Hospital Division Of Gastroenterology

45 Francis St Ste Asb2-2Boston, MA 02115
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. Walter Wai-Yig Chan, MDAshley Anderson, APRNTheresa Obonyano, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Boston , MASacramento , CASacramento , CAMontgomery , AL
Med School: Washington University In St Louis School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Walter Wai-Yig Chan

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

Medical Specialties

Dr. Walter Wai-Yig Chan has the following 2 specialties

Specialty Expertise

Dr. Walter Wai-Yig Chan has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

22 Years Experience

Dr. Walter Wai-Yig Chan holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Medical School

Graduated from Washington University In St Louis School Of Medicine in 2004.

NPI Number

Dr. Chan's NPI number is 1295875540.

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Frequently Asked Questions

Which hospitals is Dr. Walter Chan affiliated with?
Dr. Walter Chan is affiliated with Brigham And Womens Faulkner Hospital, Brigham And Womens Hospital, Massachusetts General Hospital, and Newton Wellesley Hospital.
Where is Dr. Walter Chan's office located?
Dr. Walter Chan's office is located at 75 Francis St, Boston, MA, 02115.
Is Dr. Walter Chan accepting new patients?
Dr. Walter Chan is accepting new patients on Vitals. View Dr. Walter Chan's profile on Vitals to make an appointment.
Does Dr. Walter Chan accept virtual/telehealth appointments?
Dr. Walter Chan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Walter Chan accept my insurance?
You can see the insurance plans that Dr. Walter Chan accepts on their Vitals profile.

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