Mark Real, MD| Gastroenterology | MedStar Health
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Mark Real

Mark Real, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (537 reviews)

Specialties: Gastroenterology

Languages: English

About me

Dr. Real attended medical school at Georgetown University School of Medicine in Washington, D.C. prior to completing a residency in internal medicine and fellowships in gastroenterology and advanced endoscopy at MedStar Georgetown University Hospital. He is board certified in internal medicine and gastroenterology.

As a gastroenterologist, Dr. Real cares for patients with a variety of digestive conditions, including bile duct stones, pancreatic cysts, pancreatitis, and cancers of the bile duct, colon, pancreas, stomach and rectum. He specializes in advanced endoscopic procedures, such as endoscopic ultrasound and endoscopic retrograde cholangiopancreatography (ERCP).

Philosophy of care

“I believe in a patient-centered approach where the patient plays a vital role in the medical decision-making process and the creation of a care plan. I also believe in treating and caring for the whole person, not just a specific illness. By focusing on patients’ physical, emotional and social health and well-being, I aim to improve their overall quality of life.” 

Clinical areas of focus

  • Acute Pancreatitis
  • Bile Duct Stones
  • Biliary Tract Disease
  • Biliary Tract Obstruction
  • Choledocholithiasis
  • Endoscopic Mucosal Resection
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Retrograde Cholangiopancreatography With Calculi Removal
  • Gastric Cancer
  • Gastric Stenting
  • Pancreas Cancer
  • Pancreatic Diseases
  • Pancreatic Pseudocyst
  • Transrectal Ultrasound
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Conditions and procedures

Conditions I treat

  • Acute Pancreatitis
  • Anus And Rectum Diseases
  • Benign Neoplasm Of Digestive System
  • Benign Neoplasm Of Stomach
  • Bile Duct Cancer
  • Bile Duct Stones
  • Biliary Tract Disease
  • Biliary Tract Obstruction
  • Choledocholithiasis
  • Colitis
  • Colon Cancer
  • Colon Disease
  • Colonic Polyps
  • Colorectal Malignancy
  • Diverticulitis
  • Duodenal Ulcer
  • Dysphagia
  • Esophageal Cancer
  • Esophageal Stricture
  • Esophagitis
  • Gastric Cancer
  • Gastritis
  • Gastrointestinal Bleeding
  • Jaundice
  • Malignant Neuroendocrine Tumors
  • Pancreas Cancer
  • Pancreatic Diseases
  • Pancreatic Pseudocyst
  • Peptic Ulcer Disease
  • Primary Sclerosing Cholangitis
  • Schatzki Ring
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Procedures I perform

  • Abdominal Ultrasound
  • Celiac Plexus Block
  • Colonoscopy
  • Dilation Of Common Hepatic Duct With Stent
  • Dilation Of Esophagus
  • Endoscopic Biliary Ductal System Catheterization
  • Endoscopic Mucosal Resection
  • Endoscopic Pancreatic Ductal System Catheterization
  • Endoscopic Retrograde Cholangiopancreatography
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Retrograde Cholangiopancreatography With Biopsy
  • Endoscopic Retrograde Cholangiopancreatography With Calculi Removal
  • Endoscopy
  • Enteroscopy
  • Enteroscopy With Bleeding Control
  • Ercp With Balloon Dilation
  • Ercp With Sphincterotomy
  • Ercp With Stone Extraction
  • Esophageal Dilation
  • Flexible Colonoscopy With Biopsy
  • Gastric Stenting
  • Lower Gi Endoscopy
  • Rectal Stricture Dilation
  • Sigmoidoscopy With Biopsy
  • Transrectal Ultrasound
  • Upper Esophagus Dilation, Endoscopic
  • Upper Gi Endoscopy
  • Variceal Band Ligation
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Practice locations

Distance from Change LocationEnter your Location

3800 Reservoir Rd NW
Main Bldg 2nd Fl
Washington, DC, 20007

202-444-8541

Fax 877-303-1462

Get Directions

miles away

Fax 877-303-1462

13950 Brandywine Rd
Ste 100
Brandywine, MD, 20613

301-782-2220

Fax 301-782-2221

Get Directions

miles away

Fax 301-782-2221

25500 Point Lookout Rd
Outpatient Pavilion 2nd Fl
Leonardtown, MD, 20650

240-434-4100

Fax 240-434-4022

Get Directions

miles away

Fax 240-434-4022

7501 Surratts Rd
Ste 203
Clinton, MD, 20735

301-877-4599

Fax 301-235-3707

Get Directions

miles away

Fax 301-235-3707

7503 Surratts Rd
Clinton, MD, 20735

301-774-8962

Fax 301-774-8963

Get Directions

miles away

Fax 301-774-8963

Insurance

MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.

  • List of insurance plans we accept
    • United Healthcare Select Plus (POS)
    • Aetna Advantage 5750
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • Sentara Health
    • Aetna Quality Point of Service (POS)
    • Core Essential (HMO)
    • Kaiser Permanente Select Cardiac Global
    • CareFirst NASCO
    • Uniformed Services Family Health Plan
    • Choice POS II Open Access
    • CareFirst Blue Choice Opt Out Open Access
    • CareFirst (NCA) Indemnity
    • IH-Network Only Plus
    • Cigna TotalCare (HMO D-SNP)
    • UnitedHealthcare and AARP Medicare Complete Plans
    • CareFirst Maryland Point of Service Plan
    • Anthem BCBS of VA HealthKeepers Plus
    • Cigna Preferred Medicare (HMO)
    • Geisinger Medicare Advantage
    • Aetna Classic 5000
    • CareFirst BlueChoice HMO
    • United Student Resources
    • HighMark
    • Aetna Classic 5000PD
    • Aetna Signature Administrator PPO/TPA
    • CIGNA EPO
    • CIGNA PPO Plus
    • TRICARE East Select
    • UHC Passport
    • CIGNA HMO & Network (HMO)
    • Cigna True Choice Plus Medicare (PPO)
    • Kaiser Permanente Select
    • Kaiser Permanente Signature - Added Choice
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • IH-HMO
    • Anthem BCBS of VA HealthKeepers (HMO)
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • Choice POS II
    • Choice Fund PPO
    • IH-PPO
    • CIGNA SureFit (HMO)
    • IH-Open POS II
    • Coventry Health Care of Virginia
    • Coventry of Delaware HMO/PPO
    • Healthy Blue (HMO, POS)
    • Anthem Federal Employee Program Standard
    • Kaiser Permanente Flexible Choice 3-tier POS
    • Aetna Better Health of MD
    • United HealthCare Community Plan - Maryland Health Choice Program
    • Options PPO Cardiac Global
    • IH-Open Network Only Plus
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • Magellan Complete Care of VA - VA Medicaid MCO
    • Select HMO/HealthFund/Health Network
    • First Health PPO
    • MedStar Family Choice - Maryland Health Choice
    • CareFirst Dual Prime HMO-SNP
    • HumanaChoice Honor's plan PPO
    • Mamsi Life & Health (Indem./PPO)
    • CareFirst Blue Preferred PPO
    • CareFirst Maryland Indemnity or PPO
    • Kaiser Permanente Signature
    • Maryland Physicians Care MCO
    • Aetna Advantage 6350PD
    • Aetna Traditional Choice (PPO)
    • Aetna Classic 3500
    • MedStar Family Choice DC Healthcare Alliance
    • United Healthcare Choice Plus Cardiac Global
    • Kaiser Permanente Select - Added Choice
    • IH-Open HMO Option
    • Alterwood Advanatge HMO & DSNP Plans
    • IH-POS Plus
    • Aetna Student Health Insurance
    • IH-Indemnity
    • CIGNA Connect EPO
    • Kaiser Permanente Medicare Plus
    • Anthem BCBS Medi Blue Plus
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • United Healthcare Select HMO - EPO/NPP
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • Aetna HMO
    • First Health PPO
    • United Healthcare Choice Plus
    • Humana Medicare Advantage - HMO Open Access
    • Aetna Open Choice (PPO)
    • AMERIVANTAGE/Amerigroup Community Care
    • CareFirst Administrators
    • United Healthcare Community Plan - VA Medicaid MCO
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • IH-Open HMO
    • Beech Street PPO
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • Health Services for Children with Special Needs
    • United Healthcare Options (PPO)
    • Optima Family Care MCO - VA Medicaid MCO
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • HumanaChoice PPO
    • Coventry Health Care National Network PPO
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • Erickson Advantage Plans
    • IH-POS
    • Aetna Basic
    • Medicare Direct
    • Aetna Worker's Compensation Network
    • Aetna Managed Choice (POS)
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • IH-EPO Plus
    • BlueChoice Open Access
    • TRICARE for Life East
    • Navigate
    • Aetna Medicare Advantage PFFS Plan
    • Choice Care Network/HUMANA (PPO)
    • Lasso Healthcare - Medicare Medical Savings Account
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • United Healthcare Choice
    • Anthem BCBS Medi Blue SNP
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • Aetna Premier 200PD
    • Anthem BCBS Medi Blue Dual Adv
    • Network OA
    • Private Fee-for-Service Plans (PFFS)
    • Aetna Better Health of VA
    • Blue Choice Advantage
    • CareFirst Group Medicare Advantage
    • Employee Health Plan
    • POS OA
    • Optimum Choice
    • M.D. IPA Preferred (POS)
    • OCI Direct (HMO)
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • WellPoint Maryland - Maryland Health Choice
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • Priority Partners - Maryland Health Choice
    • HealthyBlue PPO
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • CIGNA POS/Network POS
    • Police and Fire Clinic
    • Aetna VA Exchange
    • CIGNA Indemnity
    • Kaiser Maryland Medicaid MCO
    • NYC Medicare Advantage Plus
    • TRICARE East Prime
    • Private Health Care Systems (PPO)
    • Veterans Affairs Community Care Network
    • Aetna Elect Choice/ Open Access (POS)
    • M.D. IPA (HMO)
    • United Healthcare Choice Cardiac Global
    • AmeriHealth Caritas DC Healthcare Alliance
    • Aetna Medicare Advantage HMO & PPO Plans
    • Medicare FFS
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • DC/MD SHOP QHP Small Business Plans
    • Jai Medical Systems - Maryland Health Choice
    • Anthem Federal Employee Program Basic
    • Cigna Alliance Medicare (HMO)
    • United Healthcare Navigate Cardiac Global
    • Great-West Healthcare POS/CIGNA
    • Cigna Achieve Medicare (HMO C-SNP)
    • Medicare Advantage - Advantra Value (PPO)
    • TriWest Healthcare Alliance
    • CareFirst MedStar PPO
    • Choice POS
    • IH-Open POS Plus
    • AmeriHealth Caritas DC Healthy Families
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Cigna True Choice Medicare (PPO)
    • CIGNA HMO Open Access
    • IH-Open EPO Plus
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Advantra Platinum (PPO)
    • Aetna Advantage 6350
    • CareFirst Blue Card Program
    • Amerigroup DC Alliance
    • Aetna Managed Choice Open Access (POS)
    • Tricare Reserve Select
    • Optimum Choice Preferred (POS)
    • Johns Hopkins Advantage MD PLUS PPO
    • CIGNA PPO
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • Johns Hopkins Advantage MD HMO
    • CareFirst EPO
    • MultiPlan, Inc
    • Humana Gold Plus HMO
    • UnitedHealthcare Individual Exchange Plans
    • Amerigroup DC Healthy Families
    • CareFirst FEP Blue Focus
    • CareFirst Community Health Plan of MD
    • CareFirst MedStar Select PPO
    • Kaiser Permanente Medicare Advantage Signature and Select
    • United Medicare Private Fee-for-Service (PFFS) plans
    • Johns Hopkins Advantage MD PPO
    • MedStar Family Choice DC Healthy Families
    • OA Plus
    • Humana Medicare Advantage - PPO

Education

Board Certification: American Board of Internal Medicine, Gastroenterology

Fellowship: Georgetown University School of Medicine GME (2022)

Fellowship: Georgetown University School of Medicine GME (2021)

Residency: Washington Hospital Center (2018)

Medical School: Georgetown University (2015)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.9
  • Extent to which the care provider listened to you

    4.9
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • Apr 22, 2026

    Outstanding and very professional service.

  • Apr 22, 2026

    Dr. Real is very professional, he answers your questions, he explains so that you understand, and he actually listened.

  • Apr 15, 2026

    Definitely will recommend