Brett C. Parker
Experienced in Retroperitoneal Inflammation

Dr. Brett C. Parker

General Surgery | Bariatric Medicine
Johns Hopkins Medicine
Johns Hopkins University
5255 Loughboro Rd Nw, Suite 210, 
Washington, DC 
Offers Telehealth
12 Years of Experience

Experienced in Retroperitoneal Inflammation
Johns Hopkins Medicine
Johns Hopkins University
5255 Loughboro Rd Nw, Suite 210, 
Washington, DC 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Brett Parker is a general surgeon and fellowship-trained minimally invasive foregut and bariatric surgeon. He is also the Program Director for the Johns Hopkins Advanced GI and Minimally Invasive Surgery Fellowship Program.

Dr. Parker is an expert in minimally invasive surgical techniques including advanced laparoscopy and robotic surgery, as well as therapeutic flexible endoscopy. He is interested in promoting the evolving indications for surgical repair of paraesophageal hernias, as well as adjunct procedures surgeons can use to reduce recurrence rates. He offers a wide range of interventions for GERD, and promotes early surgical referral to discuss and tailor therapy to individual patient circumstances. Dr. Parker also has a robust abdominal wall reconstruction and weight loss surgery practice. He is widely published on the surgical outcomes of foregut surgery, emerging technologies, and innovation, as well as surgical simulation and skills transfer.

As a member of the Johns Hopkins Division of Minimally Invasive Surgery in the Greater Washington Area, Dr. Parker is dedicated to the best, individualized, patient outcomes.

Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hiatal Hernia, Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gallbladder Removal.

His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Year
2014
Residency
SUNY University at Buffalo
Specialties
General Surgery
Bariatric Medicine
Licenses
Surgery in MD
Surgery in DC
Board Certifications
American Board Of Surgery
Fellowships
Foregut and Advanced Gastrointestinal Surgery
Hospital Affiliations
Sibley Memorial Hospital
Languages Spoken
English
Gender
Male
Awards
Johns Hopkins Surgical Innovation Award 2024
SAGES IRCAD France Travelling Fellowship Award 2020
Washingtonian Top Doc 2023

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
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Trustmark
  • PPO
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 14 Less Insurance Carriers -

Locations

Johns Hopkins University
5255 Loughboro Rd Nw, Suite 210, Washington, DC 20016
Call: 202-895-1440

Additional Areas of Focus

Dr. Parker has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Swallowing Difficulty
Obesity
Hiatal Hernia
Sleeve Gastrectomy
Esophagitis
Gastrointestinal Stromal Tumor
Gallbladder Removal
Umbilical Hernia
Achalasia
Endoscopy

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.


12 Total Publications

Correction: Effectiveness of transoral endoscopic fundoplication with or without hiatal hernia repair in patients with gerd and chronic cough.
Correction: Effectiveness of transoral endoscopic fundoplication with or without hiatal hernia repair in patients with gerd and chronic cough.
Journal: Surgical endoscopy
Published: November 03, 2025
View All 12 Publications
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Ranjit Pullarkat is a General Surgeon in Arlington, Virginia. Dr. Pullarkat is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Cholecystitis, Hernia Surgery, and Hip Replacement.

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Rockville, MD 
 (11.4 miles away)
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Languages Spoken:
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Jason Brodsky is a General Surgeon in Rockville, Maryland. Dr. Brodsky is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Cellulitis, Gallbladder Disease, Hernia Surgery, and Small Bowel Resection.

Distinguished in Retroperitoneal Inflammation
Dr. Mohammed M. Kalan
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Distinguished in Retroperitoneal Inflammation
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General Surgery

Capitol Surgeons

8630 Fenton Street, Suite 122, Suite 122, 
Silver Spring, MD 
 (6.0 miles away)
301-588-0057
Experience:
44+ years
Languages Spoken:
English, Farsi, German, Gujarati , Hindi, Marathi
See accepted insurances

Dr. Mohammed Kalan is a general surgeon affiliated with Sibley Memorial Hospital and George Washington University Hospital. He practices out of the Washington Institute of Surgery in Washington, D.C. and Chevy Chase, Md. Dr. Kalan has an expertise in abdominal surgery, clinical gastroenterology, colorectal surgery, gastrointestinal cancers, minimally invasive gastrointestinal surgery and robotic surgery. Dr. Kalan earned his MBBS from Byramjee Jeejeebhoy Medical College in India. He completed a residency in general surgery at Temple University School of Medicine, followed by a fellowship in laparoscopic surgery at George Washington University School of Medicine. Dr. Kalan is a fellow of the American College of Surgeons and the Royal College of Surgeons of London and Edinburgh, U.K. Dr. Kalan has earned numerous awards. His teaching awards include the Outstanding Faculty Teacher for the Department of Surgery from Georgetown University Hospital in 2001; the Golden Apple Award Nomination from Georgetown University Medical School in 2000; the Georgetown Caring Star from Georgetown University Hospital in 2009 and 2003; and the W.L. Gore/Stuart I. Myers Award for Academic Excellence from Temple University in 1998. Dr. Kalan has also been named one of America’s Top Surgeons by the Consumers’ Research Council of America from 2010-2014; and a Top Doctor in General and Laparoscopic Surgery by Washingtonian magazine in 2002. Dr. Kalan is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Gallbladder Disease, Appendicitis, Hernia Surgery, and Colostomy.

VIEW MORE RETROPERITONEAL INFLAMMATION 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. Parker's expertise for a condition
ConditionClose
      • Advanced
      • Congenital Diaphragmatic Hernia
        Dr. Parker is
        Advanced
        . Learn about Congenital Diaphragmatic Hernia.
        See more Congenital Diaphragmatic Hernia experts
      • Gastroesophageal Reflux Disease (GERD)
        Dr. Parker is
        Advanced
        . Learn about Gastroesophageal Reflux Disease (GERD).
        See more Gastroesophageal Reflux Disease (GERD) experts
      • Hernia
        Dr. Parker is
        Advanced
        . Learn about Hernia.
        See more Hernia experts
      • Hiatal Hernia
        Dr. Parker is
        Advanced
        . Learn about Hiatal Hernia.
        See more Hiatal Hernia experts
      • Experienced
      • Achalasia
        Dr. Parker is
        Experienced
        . Learn about Achalasia.
        See more Achalasia experts
      • Cellulitis
        Dr. Parker is
        Experienced
        . Learn about Cellulitis.
        See more Cellulitis experts
      • Choledocholithiasis
        Dr. Parker is
        Experienced
        . Learn about Choledocholithiasis.
        See more Choledocholithiasis experts
      • Diaphragmatic Hernia
        Dr. Parker is
        Experienced
        . Learn about Diaphragmatic Hernia.
        See more Diaphragmatic Hernia experts
      • Diverticular Disease
        Dr. Parker is
        Experienced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      • Endoscopy
        Dr. Parker is
        Experienced
        . Learn about Endoscopy.
        See more Endoscopy experts
      View All 13 Experienced Conditions
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