Vanessa Mitsialis
Advanced in Colitis

Dr. Vanessa Mitsialis

Gastroenterology | Hepatology
Brigham and Women’s Hospital
Brigham And Women's Crohn's And Colitis Center
850 Boylston Street, Suite 201 Mass General Brigham Healthcare Center, 
Chestnut Hill, MA 

Advanced in Colitis
Brigham and Women’s Hospital
Brigham And Women's Crohn's And Colitis Center
850 Boylston Street, Suite 201 Mass General Brigham Healthcare Center, 
Chestnut Hill, MA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Vanessa Mitsialis is a Hepatologist and a Gastroenterologist in Chestnut Hill, Massachusetts. Dr. Mitsialis is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ulcerative Colitis, and Appendectomy.

Her clinical research consists of co-authoring 19 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 7 articles in the study of Colitis.

Graduate Institution
Harvard Medical School, 2009 - 2013
Residency
Massachusetts General Hospital, 2014 - 2016
Specialties
Gastroenterology
Hepatology
Licenses
Internal Medicine in MA
Board Certifications
Internal Medicine
Gastroenterology
Fellowships
Brigham and Women's Hospital, 2016 - 2019
Hospital Affiliations
Brigham And Women's Hospital
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
CareFirst
  • HMO
  • POS
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Mutual
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Brigham and Women's Crohn's and Colitis Center
850 Boylston Street, Suite 201 Mass General Brigham Healthcare Center, Chestnut Hill, MA 02467
Call: 617-732-6389

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


18 Total Publications

Divergent T Cell Phenotypes Define Pediatric Crohn's Disease and Ulcerative Colitis.
Divergent T Cell Phenotypes Define Pediatric Crohn's Disease and Ulcerative Colitis.
Journal: medRxiv : the preprint server for health sciences
Published: November 24, 2025
View All 18 Publications
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Mitsialis's expertise for a condition
ConditionClose
      • Advanced
      • Colitis
        Dr. Mitsialis is
        Advanced
        . Learn about Colitis.
        See more Colitis experts
      • Crohn's Disease
        Dr. Mitsialis is
        Advanced
        . Learn about Crohn's Disease.
        See more Crohn's Disease experts
      • Viral Gastroenteritis
        Dr. Mitsialis is
        Advanced
        . Learn about Viral Gastroenteritis.
        See more Viral Gastroenteritis experts
      • Experienced
      • Appendectomy
        Dr. Mitsialis is
        Experienced
        . Learn about Appendectomy.
        See more Appendectomy experts
      • Arteriovenous Malformation
        Dr. Mitsialis is
        Experienced
        . Learn about Arteriovenous Malformation.
        See more Arteriovenous Malformation experts
      • Collagenous Colitis
        Dr. Mitsialis is
        Experienced
        . Learn about Collagenous Colitis.
        See more Collagenous Colitis experts
      • Eosinophilic Enteropathy
        Dr. Mitsialis is
        Experienced
        . Learn about Eosinophilic Enteropathy.
        See more Eosinophilic Enteropathy experts
      • Gastritis
        Dr. Mitsialis is
        Experienced
        . Learn about Gastritis.
        See more Gastritis experts
      • Hemorrhagic Proctocolitis
        Dr. Mitsialis is
        Experienced
        . Learn about Hemorrhagic Proctocolitis.
        See more Hemorrhagic Proctocolitis experts
      View All 7 Experienced Conditions
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