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Isabel Zacharias, MD

Dr. Zacharias is a gastroenterologist in the Worcester area. She is affiliated with Berkshire Medical Center - 1 and 4 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.6k doctors
Dr. Zacharias saw more liver condition patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
35k doctors
Top 15%
35k doctors
Top 5%
17k doctors
Dr. Zacharias saw digestive tract conditions patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
839 doctors
Top 15%
839 doctors
Top 5%
419 doctors
Dr. Zacharias saw liver cancer patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
548 doctors
Dr. Zacharias saw more hepatic encephalopathy patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.6k doctors
Top 15%
3.6k doctors
Top 5%
1.8k doctors
Dr. Zacharias saw more cirrhosis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
7.8k doctors
Top 15%
7.8k doctors
Top 5%
3.9k doctors
Dr. Zacharias saw more hepatitis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
25k doctors
Top 15%
25k doctors
Top 5%
12k doctors
Dr. Zacharias saw obesity patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
4.9k doctors
Top 15%
4.9k doctors
Top 5%
2.4k doctors
Dr. Zacharias saw more hepatitis C patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
320 doctors
Top 15%
320 doctors
Top 5%
159 doctors
Dr. Zacharias saw cholangitis patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.
Top 25%
4.9k doctors
Top 15%
4.9k doctors
Top 5%
2.4k doctors
Dr. Zacharias saw more non-alcoholic liver disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
631 doctors
Dr. Zacharias saw jaundice patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.
Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Zacharias saw vascular disease patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
774 doctors
Top 15%
773 doctors
Top 5%
386 doctors
Dr. Zacharias saw hepatitis B patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.
Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Zacharias saw cardiovascular disease (CVD) patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
21k doctors
Top 15%
21k doctors
Top 5%
10k doctors
Dr. Zacharias saw peripheral vascular disease (PVD) patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.1k doctors
Dr. Zacharias saw biliary tract disease patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Zacharias saw diabetes patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
31k doctors
Top 15%
31k doctors
Top 5%
15k doctors
Dr. Zacharias saw type 2 diabetes patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

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Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Zacharias saw pain patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
6.8k doctors
Top 15%
6.8k doctors
Top 5%
3.4k doctors
Dr. Zacharias saw benign polyps patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
6.6k doctors
Top 15%
6.6k doctors
Top 5%
3.3k doctors
Dr. Zacharias saw hemorrhoid patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
3.8k doctors
Top 15%
3.8k doctors
Top 5%
1.9k doctors
Dr. Zacharias saw colon polyps patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
4.4k doctors
Top 15%
4.4k doctors
Top 5%
2.2k doctors
Dr. Zacharias saw diverticulosis patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
7.2k doctors
Top 15%
7.2k doctors
Top 5%
3.6k doctors
Dr. Zacharias saw gastritis patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Zacharias saw anemia patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k doctors
Dr. Zacharias saw constipation patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.
Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Zacharias saw acid reflux patients in 2014–2019, but we couldn’t determine whether she was a top doctor for the condition nationwide. Learn more.
Locations

Dr. Zacharias sees patients and can be reached at the following location.

Medcath Diagnostics at University of Massachusetts Medical Center
55 Lake Ave N
Worcester, MA 01655
108 miles away

Reviews

Credentials
  • Tufts University School of Medicine
    MEDICAL EDUCATION, 2002

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Gastroenterology
    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Transplant Hepatology
    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Hepatology

Hospital affiliations

Dr. Zacharias is able to admit and treat patients at the following hospitals.

  • Berkshire Medical Center - 1
    B
    Hospital safety grade (Fall 2019)
  • Health Alliance Leominster Hospital
    B
    Hospital safety grade (Fall 2019)
  • Heywood Hospital
    B
    Hospital safety grade (Fall 2019)
  • Medcath Diagnostics at University of Massachusetts Medical Center
    C
    Hospital safety grade (Fall 2019)
  • U Mass MRI - Memorial Campus
    C
    Hospital safety grade (Fall 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Affinity Health Plan
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Avera
  • Baptist Health Plan
  • Beacon Health Strategies
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • Capital Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Evergreen Health Cooperative
  • Fallon Health
  • First Choice Health
  • FirstCare Health Plans
  • FirstCarolinaCare
  • FrontPath Health Coalition
  • Geisinger Health Plan
  • GlobalHealth
  • Group Health Cooperative
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Health Alliance Plan of Michigan
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthPlus
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • Indiana University Health Plan
  • Lifetime Healthcare
  • MVP Health Care
  • Magellan Health
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • Moda Health
  • MultiPlan
  • Neighborhood Health Plan
  • Network Health Plan
  • Ohio PPO Connect
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • SummaCare
  • SynerMed
  • TRICARE
  • The Health Plan
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • Unity Health Insurance
  • ValueOptions
  • Wellmark Blue Cross and Blue Shield