Ramona M. Lim
Advanced in DICER1 Syndrome

Dr. Ramona M. Lim

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 
Offers Telehealth

Advanced in DICER1 Syndrome
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

Ramona Lim is a Hepatologist and a Gastroenterologist in Chestnut Hill, Massachusetts. Dr. Lim is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Attenuated Familial Adenomatous Polyposis, Irritable Bowel Syndrome (IBS), DICER1 Syndrome, Endoscopy, and Colonoscopy.

Her clinical research consists of co-authoring 9 peer reviewed articles and participating in 5 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of Miami School Of Medicine, 1991 - 1995
Residency
Jackson Memorial Hospital, 1995 - 1998
Specialties
Gastroenterology
Hepatology
Licenses
Internal Medicine in FL
Board Certifications
Gastroenterology
Fellowships
Jackson Memorial Hospital, 1999 - 2002
Hospital Affiliations
Brigham And Women's Hospital
Brigham And Women's Faulkner 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
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Capital District Physicians Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • 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
Oscar
  • EPO
  • HMO
  • PPO
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 12 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
Other Locations
Brigham and Women's Hospital, Division of Gastroenterology, Hepatology and Endoscopy
45 Francis Street, Asb2-2, Boston, MA 02115
Call: 617-732-6389
Dana-Farber Brigham Cancer Center at Milford Regional Medical Center
20 Prospect Street, Milford, MA 01757
Call: 617-732-6389
Dana-Farber Brigham Cancer Center in clinical affiliation with South Shore Health
101 Columbian Street, South Weymouth, MA 02190
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.


4 Clinical Trials

A Phase IIa, Placebo-Controlled, Randomized Study of Daily Obeticholic Acid (OCA) to Reduce Intestinal Polyp Burden in Familial Adenomatous Polyposis (FAP)
A Phase IIa, Placebo-Controlled, Randomized Study of Daily Obeticholic Acid (OCA) to Reduce Intestinal Polyp Burden in Familial Adenomatous Polyposis (FAP)
Enrollment Status: Suspended
Publish Date: December 17, 2025
Intervention Type: Biological, Drug, Procedure, Other
Study Drug: Obeticholic Acid
Study Phase: Phase 2
A Phase IIB Clinical Trial of the Multitargeted Recombinant Adenovirus 5 (CEA/MUC1/Brachyury) Vaccines (TRI-AD5) and IL-15 Superagonist N-803 in Lynch Syndrome
A Phase IIB Clinical Trial of the Multitargeted Recombinant Adenovirus 5 (CEA/MUC1/Brachyury) Vaccines (TRI-AD5) and IL-15 Superagonist N-803 in Lynch Syndrome
Enrollment Status: Active_not_recruiting
Publish Date: December 01, 2025
Intervention Type: Procedure, Drug, Other, Biological
Study Phase: Phase 2
Phase II Trial of Weekly Erlotinib Dosing to Reduce Duodenal Polyp Burden Associated With Familial Adenomatous Polyposis
Phase II Trial of Weekly Erlotinib Dosing to Reduce Duodenal Polyp Burden Associated With Familial Adenomatous Polyposis
Enrollment Status: Completed
Publish Date: July 26, 2022
Intervention Type: Drug
Study Drug: Erlotinib
Study Phase: Phase 2
A Phase Ib Biomarker Trial of Naproxen in Patients at Risk for DNA Mismatch Repair Deficient Colorectal Cancer
A Phase Ib Biomarker Trial of Naproxen in Patients at Risk for DNA Mismatch Repair Deficient Colorectal Cancer
Enrollment Status: Completed
Publish Date: January 25, 2021
Intervention Type: Other, Drug
Study Phase: Phase 1
View 3 Less Clinical Trials

9 Total Publications

Performance of capsule endoscopy for the detection of small intestinal neuroendocrine tumors in familial carcinoid: a prospective single-site study.
Performance of capsule endoscopy for the detection of small intestinal neuroendocrine tumors in familial carcinoid: a prospective single-site study.
Journal: Gastrointestinal endoscopy
Published: May 02, 2023
View All 9 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. Lim's expertise for a condition
ConditionClose
    • Distinguished
    • Attenuated Familial Adenomatous Polyposis
      Dr. Lim is
      Distinguished
      . Learn about Attenuated Familial Adenomatous Polyposis.
      See more Attenuated Familial Adenomatous Polyposis experts
    • Irritable Bowel Syndrome (IBS)
      Dr. Lim is
      Distinguished
      . Learn about Irritable Bowel Syndrome (IBS).
      See more Irritable Bowel Syndrome (IBS) experts
    • Advanced
    • Colitis
      Dr. Lim is
      Advanced
      . Learn about Colitis.
      See more Colitis experts
    • Collagenous Colitis
      Dr. Lim is
      Advanced
      . Learn about Collagenous Colitis.
      See more Collagenous Colitis experts
    • Cronkhite-Canada Disease
      Dr. Lim is
      Advanced
      . Learn about Cronkhite-Canada Disease.
      See more Cronkhite-Canada Disease experts
    • Diarrhea
      Dr. Lim is
      Advanced
      . Learn about Diarrhea.
      See more Diarrhea experts
    • DICER1 Syndrome
      Dr. Lim is
      Advanced
      . Learn about DICER1 Syndrome.
      See more DICER1 Syndrome experts
    • Endoscopy
      Dr. Lim is
      Advanced
      . Learn about Endoscopy.
      See more Endoscopy experts
    View All 14 Advanced Conditions
    • Experienced
    • Anemia
      Dr. Lim is
      Experienced
      . Learn about Anemia.
      See more Anemia experts
    • Angiodysplasia of the Colon
      Dr. Lim is
      Experienced
      . Learn about Angiodysplasia of the Colon.
      See more Angiodysplasia of the Colon experts
    • Bile Duct Stricture
      Dr. Lim is
      Experienced
      . Learn about Bile Duct Stricture.
      See more Bile Duct Stricture experts
    • Bowel Incontinence
      Dr. Lim is
      Experienced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    • Childhood Pancreatitis
      Dr. Lim is
      Experienced
      . Learn about Childhood Pancreatitis.
      See more Childhood Pancreatitis experts
    • Childhood Volvulus
      Dr. Lim is
      Experienced
      . Learn about Childhood Volvulus.
      See more Childhood Volvulus experts
    View All 29 Experienced Conditions
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