Summary

Dr. William Chen is a gastroenterologist and internal medicine physician with 29 years of experience treating digestive health conditions. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency at Rhode Island Hospital. Dr. Chen is fluent in both English and Spanish, allowing him to care for a diverse patient population.

Dr. Chen practices at multiple locations throughout Rhode Island, including Rhode Island Hospital, The Miriam Hospital, Roger Williams Medical Center, and Women And Infants Hospital of Rhode Island. He specializes in treating colon polyps, hemorrhoids, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopies to diagnose and treat digestive conditions. Patients have given him an average rating of 4.0 on Vitals for his compassionate care and clinical expertise.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 29 years of experience
  • speaks English, Spanish
  • Rhode Island Hospital
  • 8 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. William Tzewei Chen has 6 locations

University Gastroenterology

851 Main StWarren, RI 02885
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

Rhode Island Hospital

593 Eddy StProvidence, RI 02903
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
Sat8:00 am - 5:00 pm
Sun8:00 am - 5:00 pm

The Miriam Hospital

164 Summit AveProvidence, RI 02906

Roger Williams Medical Center

825 Chalkstone AveProvidence, RI 02908

East Bay Endoscopy Center

109 Clock Tower Sq Ste 110Portsmouth, RI 02871
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. William Tzewei Chen, MDDr. Andre Luiz Carvalho FerreiraDr. Aashir SiddiqueDr. So Ra Chee
GastroenterologyInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
29 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Warren , RIProvidence , RIProvidence , RIProvidence , RI
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Suny Upstate Medical University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Tzewei Chen

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

Medical Specialties

Dr. William Tzewei Chen has the following 2 specialties

Specialty Expertise

Dr. William Tzewei Chen 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

29 Years Experience

Dr. William Tzewei Chen holds an expired medical license in the state of Rhode Island.

Medical License

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

Education & Training

Residency

Completed their residency at Rhode Island Hospital.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1997.

NPI Number

Dr. Chen's NPI number is 1467546051.

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Frequently Asked Questions

Where is Dr. William Chen's office located?
Dr. William Chen's office is located at 851 Main St, Warren, RI, 02885.
How can I make an appointment with Dr. William Chen?
You can find contact information for Dr. William Chen here on Vitals.
Does Dr. William Chen accept my insurance?
You can see the insurance plans that Dr. William Chen accepts on their Vitals profile.
Does Dr. William Chen accept virtual/telehealth appointments?
Dr. William Chen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. William Chen speak?
Dr. William Chen speaks English and Spanish.

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