Summary

Dr. Alexander Harmatz treats hemorrhoids, GERD, and colon polyps, and performs colonoscopy, lower GI endoscopy, and kidney transplant biopsy. He practices gastroenterology and internal medicine and has 42 years of experience.

Dr. Harmatz earned his medical degree from the Medical College of Georgia at Augusta University and completed his residency at Sinai Hospital. He is affiliated with Our Lady of Fatima Hospital and Roger Williams Medical Center and sees patients in Providence and North Providence, Rhode Island. He speaks English and Spanish. Patients on Vitals rate Dr. Harmatz 4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 42 years of experience
  • speaks English, Spanish
  • Sinai Hospital
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. Alexander Jerome Harmatz has 6 locations

Roger Williams Medical Center

825 Chalkstone AveProvidence, RI 02908

Our Lady Of Fatima Hospital

200 High Service AveNorth Providence, RI 02904

The Miriam Hospital

164 Summit AveProvidence, RI 02906

Rhode Island Hospital

593 Eddy StProvidence, RI 02903

Chartercare Medical Associates

50 Maude St Ste 3Providence, RI 02908
Mon8:30 am - 4:00 pm
Tue8:30 am - 4:00 pm
Wed8:30 am - 4:00 pm
Thu8:30 am - 4:00 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

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Dr. Alexander Jerome Harmatz, MDRoger Douglas AuthBreanne Leigh St MartinFnu Senin
GastroenterologyCritical Care MedicineNurse PractitionerHospital Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4 
0 
0 
0 
42 Years of Experience 9 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Providence , RIProvidence , RIProvidence , RIProvidence , RI
Med School: Medical College Of Georgia At Augusta University Med School: University Of Maryland School Of Medicine Med School: Kasturba Medical College Mangalore
Current Profile
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Insurance Plans Accepted by Dr. Alexander Jerome Harmatz

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

Medical Specialties

Dr. Alexander Jerome Harmatz has the following 2 specialties

Specialty Expertise

Dr. Alexander Jerome Harmatz 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

42 Years Experience

Dr. Alexander Jerome Harmatz 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 Sinai Hospital.

Medical School

Graduated from Medical College Of Georgia At Augusta University in 1984.

NPI Number

Dr. Harmatz's NPI number is 1730142696.

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Frequently Asked Questions

What languages does Dr. Alexander Harmatz speak?
Dr. Alexander Harmatz speaks English and Spanish.
Does Dr. Alexander Harmatz accept my insurance?
You can see the insurance plans that Dr. Alexander Harmatz accepts on their Vitals profile.
How can I make an appointment with Dr. Alexander Harmatz?
You can find contact information for Dr. Alexander Harmatz here on Vitals.
Is Dr. Alexander Harmatz accepting new patients?
Dr. Alexander Harmatz is accepting new patients on Vitals. View Dr. Alexander Harmatz's profile on Vitals to make an appointment.
Where is Dr. Alexander Harmatz's office located?
Dr. Alexander Harmatz's office is located at 825 Chalkstone Ave, Providence, RI, 02908.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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