Maen Waddah Hatem Kamal, MD| Gastroenterology | MedStar Health
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Maen Waddah Hatem Kamal

Maen Waddah Hatem Kamal, MD
Provider is directly employed by MedStar Health

4.8 out of 5 (87 reviews)

Specialties: Gastroenterology

Languages: English

About me

Maen Kamal, MD, joins MedStar Health as a board-certified gastroenterologist. His clinical practice encompasses diagnostic procedures and interventions, including screening and diagnostic colonoscopy and upper endoscopy, biopsies, dilations, flexible sigmoidoscopy, polypectomy, therapeutic endoscopy for GI bleeding, and variceal banding.

His areas of expertise include:

  • Abdominal pain

  • Celiac disease

  • Chronic constipation and diarrhea

  • Colon cancer screening and prevention

  • Difficulty swallowing/Dysphagia

  • Eosinophilic esophagitis

  • Fatty liver disease

  • Gastrointestinal bleeding

  • GERD/reflux disease

  • Inflammatory bowel disease

He is board-certified in Internal Medicine, Obesity Medicine, and Gastroenterology and is a member of the American College of Physicians, the American College of Gastroenterology, the American Gastroenterology Association, and the American Society of Gastrointestinal Endoscopy.

Dr. Kamal completed his fellowship at Loma Linda University, Loma Linda, California; his residencies at   Marshall University, Huntington, West Virginia and Saint Agnes Hospital, Baltimore, Maryland; and went to medical school at the University of Jordan, Amman, Jordan.

He believes in treating the whole patient, rather than focusing on specific isolated symptoms. He focuses on prevention rather than escalation with an emphasis on patient education and shared decision making.

He enjoys spending time with family and friends, hiking, kayaking, cooking, international travel and cuisine, as well as digital photography with an emphasis on landscape, wildlife, and travel.

He sees patients at MedStar Good Samaritan Hospital, MedStar Union Memorial Hospital, and MedStar Health at Bel Air. 

Clinical areas of focus

  • Abdominal Pain
  • Digestive System Symptoms
  • Gallstones
  • Gastritis
  • Hemorrhoids
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Conditions and procedures

Conditions I treat

  • Abdominal Pain
  • Abnormal Stool
  • Achalasia
  • Acute Pancreatitis
  • Alimentary Tract Foreign Body
  • Anus And Rectum Diseases
  • Aphagia And Dysphagia
  • Ascites
  • Barrett's Esophagus
  • Benign Neoplasm Of Colon, Rectum, Anus And Anal Canal
  • Benign Neoplasm Of Digestive System
  • Bile Duct Stones
  • Blood In Stool
  • Bowel Obstruction
  • Candidiasis
  • Chronic Constipation
  • Chronic Diarrhea
  • Colitis
  • Colon Cancer
  • Colon Polyps
  • Congenital Malformations Of Digestive System
  • Congenital Malformations Of Esophagus
  • Congenital Malformations Of Gallbladder, Bile Ducts And Liver
  • Congenital Malformations Of Intestine
  • Congenital Malformations Of Peripheral Vascular System
  • Crohn's Disease
  • Crohn's Disease [Regional Enteritis]
  • Diaphragmatic Hernia
  • Digestive System Complications
  • Digestive System Diseases
  • Digestive System Symptoms
  • Diseases Of Esophagus
  • Diseases Of Stomach And Duodenum
  • Diverticulitis
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Epigastric Pain
  • Esophageal Cancer
  • Esophageal Stricture
  • Esophagitis
  • Family History Of Malignant Neoplasm
  • Family History Of Specific Disorders
  • Flatulence
  • Functional Dyspepsia
  • Functional Intestinal Disorders
  • Gallbladder Disease
  • Gallstones
  • Gastric Cancer
  • Gastritis
  • Gastrointestinal Bleeding
  • General Symptoms
  • Genetic Susceptibility To Disease
  • Helicobacter Pylori
  • Hemorrhoids
  • Hemorrhoids And Perianal Venous Thrombosis
  • Hepatitis C
  • Hepatomegaly
  • Hepatomegaly And Splenomegaly
  • Jaundice
  • Liver Cancer
  • Liver Cirrhosis
  • Liver Failure
  • Liver Fibrosis
  • Malabsorption
  • Melena
  • Nausea
  • Noninfective Gastroenteritis
  • Pancreatitis
  • Paralytic Ileus And Intestinal Obstruction
  • Peptic Ulcer Disease
  • Perianal Fistula
  • Personal History Of Diseases And Conditions
  • Portal Hypertension
  • Postprandial Diarrhea
  • Primary Sclerosing Cholangitis
  • Proctitis
  • Rectal Cancer
  • Rectal Pain
  • Regional Enteritis
  • Small Intestine Cancer
  • Stomach Cancer
  • Stomach Cramps
  • Stomach Ulcers
  • Ulcerative Colitis
  • Vascular Disorders Of Intestine
  • Viral Hepatitis
  • Vomiting
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Procedures I perform

  • Abdominal Ultrasound
  • Capsule Endoscopy
  • Celiac Disease Treatment
  • Celiac Plexus Block
  • Colonoscopy Through Stoma
  • Colonoscopy With Biopsy
  • Diarrhea Treatment
  • Dilation Of Esophagus
  • Endoscopic Mucosal Resection
  • Endoscopic Retrograde Cholangiopancreatography
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Submucosal Dissection
  • Enteroscopy
  • Esophageal Dilation
  • Esophageal PH Monitoring
  • Esophagectomy
  • Esophagogastroduodenoscopy With Biopsy
  • Fecal Microbiota Transplant
  • Fecal Transplant
  • Flexible Colonoscopy With Biopsy
  • Gastrointestinal Biopsy
  • Gastrointestinal Cancer Treatment
  • Gastrointestinal Foreign Body Removal
  • Gastrointestinal Motility Study
  • Gastrostomy
  • Hydrogen Breath Test
  • Intestinal Biopsy
  • Irritable Bowel Syndrome Treatment
  • Lactose Breath Test
  • Lactose Intolerance Testing
  • Lower Gi Endoscopy
  • Pancreatitis Treatment
  • PH Monitoring
  • Radiofrequency Ablation
  • Rectal Biopsy
  • Rectal Excision
  • Retrograde Cholangiopancreatography
  • Sigmoidoscopy With Biopsy
  • Stomach Cancer Treatment
  • Stomach Pain Treatment
  • Swallowing Disorder Treatment
  • Upper Endoscopy
  • Upper Gi Endoscopy
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Practice locations

Distance from Change Location Enter your Location

12 MedStar Blvd
Ste 170
Bel Air, MD, 21015

443-782-7640
Get Directions

miles away

Fax 410-877-8081

5601 Loch Raven Blvd
Russell Morgan Bldg 3rd Fl
Baltimore, MD, 21239

443-782-7640
Get Directions

miles away

Fax 443-444-4371

201 E University Pkwy
33rd St Bldg Ste 233
Baltimore, MD, 21218

410-554-6652
Get Directions

miles away

Fax 410-261-8312

3400 N Calvert St
Baltimore, MD, 21218

410-235-0999
Get Directions

miles away

Fax 877-423-2998

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Fellowship: Loma Linda University Hospital Medical Center (2022)

Residency: Marshall University School of Medicine (2016)

Residency: St. Agnes Healthcare-GME (2013)

Residency: Jordan Hospital (2011)

Internship: Jordan Hospital (2010)

Medical School: University of Jordan (2009)

Ratings and reviews

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

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.8
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.8