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Welcome to gastroenterology at McLean
Our team of nationally and internationally recognized gastroenterology specialists diagnose and treat the full range of both simple and complex conditions that affect the gastrointestinal system, including IBS/IBD, diseases of the esophagus, Crohn’s disease, ulcerative colitis, liver disease, gastrointestinal cancers, and more.
Why choose us?
- Quick access to appointments
- State-of-the-art, compassionate gastrointestinal care near where you live and work in Northen Virginia
- Fellowship trained gastroenterologists and experienced advanced care providers who live in the area and have a deep connection to the community they serve
- Onsite colonoscopy and upper endoscopy services
- Seamless access to expert care for complex conditions at nationally recognized MedStar Health Gastroenterology at MedStar Georgetown University Hospital
- Coordinated, multidisciplinary care that includes radiologists, pathologists, and other specialists when needed
- Expert gastroenterology cancer genetic screening specialists
Colorectal cancer screening is crucial to maintain digestive health.
Colon cancer is the third most commonly diagnosed cancer in men and woman in the United States. However, when detected early, it’s 90% curable. To help safeguard your health, the American Cancer Society recommends people of average risk be screened every 10 years, starting at age 45. Average risk is defined as those who DO NOT have:
- A personal history of colorectal cancer or certain types of polyps
- A family history of colorectal cancer
- A personal history of inflammatory bowel disease (ulcerative colitis or Crohn’s disease)
- A confirmed or suspected hereditary colorectal cancer syndrome, such as familial adenomatous polyposis (FAP) or Lynch syndrome (hereditary non-polyposis colon cancer or HNPCC)
- A personal history of getting radiation to the abdomen (belly) or pelvic area to treat a prior cancer
Schedule your colonoscopy today and gain peace of mind. Most health insurance plans cover screening colonoscopies for individuals without symptoms. Consult with your insurance provider.
Conditions we treat
- Abdominal distention
- Abnormal bowel movement
- Abnormal stool
- Celiac disease
- Chronic diarrhea
- Crohn’s disease
- Colon cancer screening
- Colon polyps
- Constipation
- Esophageal disease
- Gastritis
- Gastrointestinal bleeding
- Heartburn
- Helicobacter pylori
- Liver disease
- Postprandial diarrhea
- Rectal pain
- Stomach pain
- Ulcerative colitis
Our providers
Location: Change location Enter your location
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Bilal Ali, MD
Gastroenterology & Hepatology
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Ghassan Abdullah Alzayer, MD
Gastroenterology
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Parnia Ghazanfari, MS PA
Gastroenterology
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Joseph James Jennings, MD
Gastroenterology
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Priyanka Kanth, MBBS MD MSC
Gastroenterology & Cancer Genetics
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Paolo Lino Peghini, MD
Gastroenterology
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Robert James Schenck, MD
Gastroenterology
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Shandiz Shahbazi, MD
Gastroenterology
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Brooke Ann Spencer, FNPBC MSN
Gastroenterology
Visiting us
Hours of operation:
Monday to Friday
8 a.m. - 4:30 p.m.
Free parking in the condominium garage behind our office, located at 6900 Fleetwood Road. Walk across the driveway and walk into our building’s back entrance.
877-743-0170
Ask a doctor
Insurance
MedStar Health participates with most major health insurance plans. Please contact your insurance company to make sure your plan is covered.
