About me
Nadim Haddad, MD, is board certified in internal medicine and gastroenterology. Dr. Haddad serves as physician executive director and regional chief of the Department of Gastroenterology services at MedStar Georgetown University Hospital. Dr. Haddad sees adult patients for conditions affecting the gastrointestinal tract, such as pancreatic and bilary diseases, with a focus on cancer. In addition to adults, Dr. Haddad also attends to pediatric patients for upper gastrointestinal endoscopy.
Dr. Haddad's approach to care focuses on getting to know his patients treating the person, not a disease. His emphasizes hope when patients are facing a serious condition, such a cancer.
Dr. Haddad is also involved in research, focusing in the areas of pancreatic cancer and pancreatic cysts. He was instrumental in developing a pancreatic cyst registry that allows multiple academic medical centers and universities to collaborate and look at the role of molecular profiling.
In addition, Dr. Haddad is active in training the next generation of physicians as an associate professor at Georgetown University. As director of the Gastroenterology Fellowship Program, he was instrumental in it gaining full accreditation.
In his free time, Dr. Haddad is active in the Washington community, involved in his children's schools and with his church.
Clinical areas of focus
- Colonoscopy
- Endoscopic Ampullectomy
- Endoscopic Retrograde Cholangiopancreatography
- Endoscopic Ultrasound
- Helicobacter Pylori
Conditions and procedures
Conditions I treat
- Abdominal Bloating
- Abdominal Pain
- Abnormal Amylase Blood Test
- Abnormal Liver Function Blood Test
- Acute Pancreatitis
- Alcoholic Liver Disease
- Altered Bowel Habits
- Anal Cancer
- Anemia
- Annular Pancreas
- Anorexia
- Appendiceal Cancer
- Benign Neoplasm Of Colon
- Bile Duct Mass
- Biliary Tract Disease
- Blood In Stool
- Bright Red Blood Per Rectum
- Cholangitis
- Cholecystitis
- Cholelithiasis
- Cholestasis
- Chronic Pancreatitis
- Colorectal Malignancy
- Diverticular Disease
- Diverticulitis
- Duodenal Ulcer
- Duodenitis
- Dyspepsia
- Dysphagia
- Elevated Alkaline Phosphatase Level
- Elevated Lipase
- Epigastric Pain
- Esophageal Cancer
- Esophageal Disease
- Esophageal Diverticulum
- Esophageal Mass
- Esophageal Stricture
- Esophageal Thickening
- Esophageal Ulcer
- Esophagitis
- Family History Of Colon Cancer
- Family History Of Colon Polyps
- Gallbladder Cancer
- Gallbladder Disease
- Gallbladder Polyp
- Gastric Ulcer
- Gastritis
- Gastroesophageal Reflux Disease
- Gastrointestinal (GI) Cancer
- Gastrointestinal (GI) Stromal Tumors
- Helicobacter Pylori
- Hematemesis
- Hemorrhoids
- Hiatal Hernia
- Ileitis
- Inflammatory Bowel Disease
- Iron Deficiency Anemia
- Ischemic Bowel
- Ischemic Colitis
- Jaundice
- Left Upper Quadrant Pain
- Liver Mass
- Malignant Neoplasm Of Stomach
- Melena
- Nausea
- Non Alcoholic Fatty Liver Disease
- Non Alcoholic Steatohepatitis
- Obstructive Jaundice
- Pancreas Cancer
- Pancreas Divisum
- Pancreatic Cyst
- Pancreatic Insufficiency
- Pancreatic Pseudocyst
- Pancreaticobiliary Disease
- Pancreatitis
- Peptic Ulcer
- Peritonitis
- Personal History Of Colonic Polyps
- Positive Hemoccult Fecal Occult Blood Test
- Primary Biliary Cirrhosis
- Rectal Bleeding
- Rectal Cancer
- Right Lower Quadrant Pain
- Right Upper Quadrant Pain
- Small Intestine Cancer
- Stomach Cancer
- Stomach Cramps
- Swallowing Problem
- Vomiting
Procedures I perform
- Colon Cancer Surgery
- Colon Polypectomy
- Colonoscopy
- Colorectal Screening
- Early Detection Of Cancer
- Endoscopic Ampullectomy
- Endoscopic Mucosal Resection Of Esophagus
- Endoscopic Mucosal Resection Of Large Colon Polyps
- Endoscopic Retrograde Cholangiopancreatography
- Endoscopic Ultrasound
- Esophagogastroduodenoscopy (EGD)
- Esophagogastroduodenoscopy (EGD) With Dilation
- Gastrointestinal (GI) Cancer Screening
- Gastroscopy
- Pancreas Cancer Surgery
- Radiofrequency Ablation For Barrett's Esophagus
- Rectal Cancer Surgery
- Sigmoidoscopy
- Single Balloon Enteroscopy
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.
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List of insurance plans we accept
- UnitedHealthcare Medicare Adv/Special Needs Plans
- UnitedHealthcare and AARP Medicare Complete Plans/ UHC Group Medicare Advantage Plans HMO, POS, PPO
- United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)"
- UHC Community Plan of MD
- Private Health Care Systems (PHCS) (PPO)
- Medicare Fee for Service
- Kaiser Virginia Premier
- Kaiser PermanenteSelect-Added Choice
- Kaiser Permanente Signature-Added Choice
- Kaiser Permanente Signature
- Kaiser Permanente Select
- Kaiser Permanente Medicare Plus (Medicare Supplemental Plan)
- Kaiser Permanente Flexible Choice POS
- Kaiser MD Medicaid MCO
- Cigna HealthSpring Medicare Advantage
- CFBCBS Federal Employee Program (Std/Basic PPO/Blue Focus)
- CFBCBS EPO
- Blue Choice Advantage & Healthy Blue (HMO, POS)"
- Aetna Better Health of Maryland
- Aetna Traditional Choice (PPO)
- POS OA & OA Plus
- Innovation Health: Open POS Plus
- CFBCBS Blue Choice Opt Out Open Access
- Network OA
- Innovation Health: POS
- Open EPO Plus
- Select HMO/HealthFund/Health Network
- HealthyBlue PPO
- Open POS II
- Aetna Managed Choice (POS)
- Aetna Elect Choice/ Open Access (POS)
- Innovation Health: Indemnity
- Aetna Managed Choice Open Access (POS)
- PPO and PPO Plus
- Aetna HMO
- CIGNA HMO Open Access (OA)
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Innovation Health: Open Network Only Plus
- Innovation Health: POS Plus
- Choice POS & Choice POS II
- Choice Fund PPO
- Opoen HMO Option
- CIGNA EPO
- United Healthcare Choice
- Aetna Innovations: HMO & EPO Plus
- Open HMO
- CFBSBC Blue Preferred PPO
- Aetna Open Choice (PPO)
- BlueChoice Open Access
- Innovation Health: PPO
- Coventry Health Care National Network PPO
- Aetna Worker's Compensation Network
- Mamsi Life & Health (Indem./PPO)
- Optimum Choice Preferred (POS) & OCI Direct (HMO)
- M.D. IPA Preferred (POS)
- M.D. IPA (HMO)
- United Student Resources
- United Healthcare Choice Plus
- United Healthcare Select Plus (POS)
- United Healthcare Select HMO - EPO/NPP
- MedStar Select (MedStar Associates' Plan)
- MedStar Family Choice - Maryland Health Choice
- Tricare for Life (Medicare Supplemental Plan)
- Tricare Prime
- FIRST HEALTH
- First Health PPO
- Coventry of Delaware HMO/PPO
- Coventry Health Care of Virginia
- CIGNA Indemnity
- Great-West Healthcare POS/CIGNA
- CIGNA POS/Network POS
- CIGNA HMO & Network (HMO)
- CFBCBS (NCA) Indemnity
- CFBCBS Maryland Indemnity or PPO
- CFBCBS Maryland Point of Service Plan (MPOS)
- CFBCBS Blue Choice Opt Out Plus Open Access (POS)
- CFBCBS BlueChoice HMO
- Aetna Medicare Advantage HMO & PPO Plans
- Aetna Student Health Insurance
- Aetna Quality Point of Service (POS)
- Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
Videos
Education
Fellowship Program: MedStar Georgetown University Hospital (1994)
Residency Program: MedStar Georgetown University Hospital (1991)
Medical School: Texas Tech University Health Sciences Center (1988)