Summary

Dr. Pedro Barros is a gastroenterologist and internal medicine physician who earned his medical degree from Universidad Peruana Cayetano Heredia Facultad De Medicina Alberto Hurtado. He completed his residency training at Southern Illinois University School of Medicine and has been practicing medicine for 37 years. Dr. Barros is fluent in Spanish and Russian, allowing him to communicate effectively with diverse patient populations.

Dr. Barros is affiliated with several prominent hospitals including Rhode Island Hospital, Kent Hospital, Roger Williams Medical Center, and Women and Infants Hospital of Rhode Island, with practice locations in East Greenwich, Providence, Portsmouth, and Warwick. He specializes in treating conditions such as hemorrhoids, colon polyps, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive system disorders. Patients have rated Dr. Barros 4.6 out of 5 stars on average for his care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 37 years of experience
  • speaks Spanish, Russian
  • Southern Illinois University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Pedro Mariano Barros has 7 locations

University Gastroenterology

1407 S County Trl Ste 410East Greenwich, RI 02818
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

East Greenwich Endoscopy Center

1407 S County Trl Ste 411East Greenwich, RI 02818
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Rhode Island Hospital

593 Eddy StProvidence, RI 02903

Roger Williams Medical Center

825 Chalkstone AveProvidence, RI 02908

Kent Hospital

455 Toll Gate RdWarwick, RI 02886

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. Pedro Mariano Barros, MDKathleen C YorksJanet Trotta PardyLinda S Jordan
GastroenterologyNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Russian Speaks English Speaks Spanish, Portuguese, English Speaks English, Russian
East Greenwich , RIBristol , RIRiverside , RIFall River , MA
Med School: Universidad Peruana Cayetano Heredia Facultad De Medicina Alberto Hurtado
Current Profile
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Insurance Plans Accepted by Dr. Pedro Mariano Barros

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

Medical Specialties

Dr. Pedro Mariano Barros has the following 2 specialties

Specialty Expertise

Dr. Pedro Mariano Barros 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

37 Years Experience

Dr. Pedro Mariano Barros 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 Southern Illinois University School Of Medicine.

Medical School

Graduated from Universidad Peruana Cayetano Heredia Facultad De Medicina Alberto Hurtado in 1989.

NPI Number

Dr. Barros' NPI number is 1649276494.

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Frequently Asked Questions

Is Dr. Pedro Barros accepting new patients?
Dr. Pedro Barros is accepting new patients on Vitals. View Dr. Pedro Barros's profile on Vitals to make an appointment.
Does Dr. Pedro Barros accept my insurance?
You can see the insurance plans that Dr. Pedro Barros accepts on their Vitals profile.
How can I make an appointment with Dr. Pedro Barros?
You can find contact information for Dr. Pedro Barros here on Vitals.
Which hospitals is Dr. Pedro Barros affiliated with?
Dr. Pedro Barros is affiliated with Rhode Island Hospital, Kent Hospital, Roger Williams Medical Center, and Women And Infants Hospital Of Rhode Island.
Where is Dr. Pedro Barros's office located?
Dr. Pedro Barros's office is located at 1407 S County Trl Ste 410, East Greenwich, RI, 02818.

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