Experienced in Bile Duct Stricture

Dr. Marcus Oosenbrug

Colorectal Surgery
MedStar Health: Colon And Rectal Surgery At MedStar Georgetown University Hospital
3800 Reservoir Rd NW, 
Washington, DC 
Offers Telehealth

Experienced in Bile Duct Stricture
MedStar Health: Colon And Rectal Surgery At MedStar Georgetown University Hospital
3800 Reservoir Rd NW, 
Washington, DC 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Marcus Oosenbrug is a Colorectal Surgeon in Washington, Washington, D.c.. Dr. Oosenbrug is rated as an Experienced provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Secondary Peritonitis, Peritonitis, Ogilvie Syndrome, Gastrointestinal Perforation, and Sacral Nerve Stimulation.

His clinical research consists of co-authoring 9 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Specialties
Colorectal Surgery
Licenses
Colon & Rectal Surgery in FL
Hospital Affiliations
Cleveland Clinic Hospital
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
AvMed
  • HMO
  • POS
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
Cigna
  • EPO
  • HMO
  • PPO
Florida Blue
  • EPO
  • PPO
Health Options
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
SelectHealth
  • HMO
  • POS
Simply Healthcare
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
Sunshine Health
  • EPO
  • 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 11 Less Insurance Carriers -

Locations

MedStar Health: Colon and Rectal Surgery at MedStar Georgetown University Hospital
3800 Reservoir Rd NW, Washington, DC 20007
Call: 202-295-0560

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.


9 Total Publications

Complex Anal Fistulas: Cutting Through the Hype.
Complex Anal Fistulas: Cutting Through the Hype.
Journal: Journal of the American College of Surgeons
Published: December 24, 2025
View All 9 Publications
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Joshua Wolf is a Colorectal Surgeon in Baltimore, Maryland. Dr. Wolf is rated as an Advanced provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Anal Fissure, Familial Colorectal Cancer, Colorectal Cancer, Colostomy, and Hernia Surgery.

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Vincent Obias is a Colorectal Surgeon in Bethesda, Maryland. Dr. Obias is rated as an Advanced provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Colorectal Cancer, Diverticular Disease, Anal Cancer, Endoscopy, and Small Bowel Resection.

John Migaly
Experienced in Bile Duct Stricture
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Experienced in Bile Duct Stricture
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601 North Caroline Street, Floor 8, Floor 8, 
Baltimore, MD 
 (36.1 miles away)
443-997-1508
Languages Spoken:
English, Arabic, Spanish
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Dr. John Migaly is a distinguished colorectal surgeon and Chief of the Division of Colorectal Surgery/Ravitch Division at Johns Hopkins Medicine. He specializes in the treatment of colorectal cancer, inflammatory bowel disease, and other benign and complex colorectal conditions. Dr. Migaly is committed to providing advanced, patient-centered care, often using minimally invasive techniques including laparoscopic and robotic surgery, to help reduce recovery time and improve outcomes. Dr. Migaly comes to Johns Hopkins Medicine from the Duke University School of Medicine, serving from 2008-2024 on the surgery faculty treating patients primarily through the Duke Cancer Institute. He was elevated to Program Director of the General Surgery Residency in 2012, and subsequently served as Vice Chair of Education until 2024. His work was critical to the success of the undergraduate, graduate, and continuing medical education missions at Duke Surgery. Dr. Migaly earned his B.A. in Biochemistry from New York University and his medical degree from the New York University School of Medicine. He completed surgical residency and a research fellowship at Temple University Health Sciences Center, and colorectal surgery fellowship at Cleveland Clinic Florida. Dr. Migaly’s career has been marked not only by a complex and high-volume clinical colon and rectal surgery practice, but also a commitment to research and education, supported by greater than 200 publications, book chapters, and presentations. His research is centered around improving practice patterns and outcomes in colorectal cancer care and recovery. His leadership and dedication to advancing the field of colorectal surgery is evident through his service on committees that shape how colorectal care is delivered nationally, via his past and present service on the Program Committee, the Clinical Practice Guidelines Committee and the Diversity and Inclusion Committee of the American Society of Colon and Rectal Surgeons. Videos John Migaly, M.D.Chief of Colorectal Surgery"". Dr. Migaly is rated as a Distinguished provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Familial Colorectal Cancer, Gastroesophageal Junction Cancer, Anal Cancer, Colostomy, and Ileostomy.

VIEW MORE BILE DUCT STRICTURE DOCTORS

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. Oosenbrug's expertise for a condition
ConditionClose
        • Experienced
        • Anorectal Abscess
          Dr. Oosenbrug is
          Experienced
          . Learn about Anorectal Abscess.
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        • Bile Duct Stricture
          Dr. Oosenbrug is
          Experienced
          . Learn about Bile Duct Stricture.
          See more Bile Duct Stricture experts
        • Bowel Incontinence
          Dr. Oosenbrug is
          Experienced
          . Learn about Bowel Incontinence.
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        • Crohn's Disease
          Dr. Oosenbrug is
          Experienced
          . Learn about Crohn's Disease.
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        • Diverticular Disease
          Dr. Oosenbrug is
          Experienced
          . Learn about Diverticular Disease.
          See more Diverticular Disease experts
        • Familial Colorectal Cancer
          Dr. Oosenbrug is
          Experienced
          . Learn about Familial Colorectal Cancer.
          See more Familial Colorectal Cancer experts
        View All 19 Experienced Conditions
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