Summary

Dr. Uri Avissar is a gastroenterologist and internal medicine physician who brings 25 years of medical experience to his practice. He earned his medical degree from the University of Rochester School of Medicine & Dentistry, establishing a strong foundation for his dual specialization in digestive health and comprehensive adult care. Dr. Avissar is fluent in Chinese and Spanish, enabling him to communicate effectively with diverse patient populations.

Dr. Avissar practices at Boston Medical Center and Boston Medical Center Brighton in Massachusetts. He specializes in treating conditions such as colon polyps, internal bleeding, and upper digestive tract bleeding. His expertise includes performing colonoscopies and both upper and lower digestive tract examinations to diagnose and treat gastrointestinal conditions. These procedures help patients identify potential health concerns early and receive appropriate treatment for digestive system disorders.

Overview based on verified provider data

Quick Facts

  • 25 years of experience
  • speaks Chinese, Spanish
  • University Of Rochester School Of Medicine & Dentistry
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Uri Avissar has 3 locations

Boston Medical Center

1 Boston Medical Ctr PlBoston, MA 02118

Boston Medical Center Brighton

736 Cambridge StBrighton, MA 02135

South Boston Health Seaport Urgent Care

505 Congress StBoston, MA 02210
Mon10:30 am - 7:00 pm
Tue10:30 am - 7:00 pm
Wed10:30 am - 7:00 pm
Thu10:30 am - 7:00 pm
FriClosed
SatClosed
SunClosed

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Dr. Uri Avissar, MDTheresa Obonyano, APRNJan Seiler, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, Spanish Speaks English Speaks English Speaks English
Boston , MASacramento , CAMontgomery , ALSacramento , CA
Med School: University Of Rochester School Of Medicine & Dentistry Med School: The University of Texas Health Science Center at Houston Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine
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Insurance Plans Accepted by Dr. Uri Avissar

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

Medical Specialties

Dr. Uri Avissar has the following 2 specialties

Specialty Expertise

Dr. Uri Avissar 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

25 Years Experience

Dr. Uri Avissar 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 2025.

Education & Training

Medical School

Graduated from University Of Rochester School Of Medicine & Dentistry in 2001.

NPI Number

Dr. Avissar's NPI number is 1134296064.

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Frequently Asked Questions

What languages does Dr. Uri Avissar speak?
Dr. Uri Avissar speaks Chinese and Spanish.
Where is Dr. Uri Avissar's office located?
Dr. Uri Avissar's office is located at 1 Boston Medical Ctr Pl, Boston, MA, 02118.
Which hospitals is Dr. Uri Avissar affiliated with?
Dr. Uri Avissar is affiliated with Boston Medical Center and Boston Medical Center Brighton.
Does Dr. Uri Avissar accept virtual/telehealth appointments?
Dr. Uri Avissar has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Uri Avissar accept my insurance?
You can see the insurance plans that Dr. Uri Avissar accepts on their Vitals profile.

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