Summary

Dr. Isabel Zacharias is a gastroenterologist and internal medicine specialist who earned her medical degree from Tufts University School of Medicine. With 24 years of experience in medicine, she brings extensive knowledge to the care of digestive health conditions and general internal medicine needs. Dr. Zacharias is fluent in both English and Spanish, allowing her to communicate effectively with a diverse patient population.

Dr. Zacharias practices at UMass Memorial Medical Center and Lahey Hospital and Medical Center, with locations in Worcester and Burlington, Massachusetts. She maintains her primary affiliation with UMass Memorial Medical Center, where she provides comprehensive gastroenterology services. Patients have given her an average rating of 4.4 out of 5, reflecting their positive experiences with her care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 24 years of experience
  • 2 insurance plans accepted
  • speaks English, Spanish
  • Tufts University School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Isabel Alexandra Zacharias has 3 locations

UMass Memorial Medical Group Gastroenterology

55 Lake Ave N Ste S6105Worcester, MA 01655
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. Isabel Alexandra Zacharias, MDAshley Anderson, APRNJan Seiler, APRNTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
24 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
Worcester , MASACRAMENTO , CAMontgomery , ALSACRAMENTO , CA
Med School: Tufts University School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Georgia State University Med School: The University of Texas Health Science Center at Houston
Current Profile
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Insurance Plans Accepted by Dr. Isabel Alexandra Zacharias

  • CDPHP - HMO
  • Fallon Community Health Plan (FCHP)

Medical Specialties

Dr. Isabel Alexandra Zacharias has the following 2 specialties

Specialty Expertise

Dr. Isabel Alexandra Zacharias 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
  • Hepatocellular Carcinoma
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

24 Years Experience

Education & Training

Medical School

Graduated from Tufts University School Of Medicine in 2002.

NPI Number

Dr. Zacharias' NPI number is 1265603948.

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Frequently Asked Questions

What languages does Dr. Isabel Zacharias speak?
Dr. Isabel Zacharias speaks English and Spanish.
Which hospitals is Dr. Isabel Zacharias affiliated with?
Dr. Isabel Zacharias is affiliated with Umass Memorial Medical Center.
How can I make an appointment with Dr. Isabel Zacharias?
You can find contact information for Dr. Isabel Zacharias here on Vitals.
Does Dr. Isabel Zacharias accept my insurance?
You can see the insurance plans that Dr. Isabel Zacharias accepts on their Vitals profile.
Is Dr. Isabel Zacharias accepting new patients?
Dr. Isabel Zacharias is accepting new patients on Vitals. View Dr. Isabel Zacharias's profile on Vitals to make an appointment.

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