Conditions & Procedures
- Abdominal Pain
- Acid Reflux & GERD
- Anemia
- Barrett's Esophagus
- Celiac Disease
- Cirrhosis
- Clostridium Difficile (C.Diff)
- Colitis
- Colon Cancer Screening
- Colon Diseases & Polyps
- Colorectal (Colon) Cancer
- Constipation
- Crohn’s & Ulcerative Colitis
- Diarrhea
- Diverticulitis
- Dyspepsia
- Dysphagia
- Esophageal Disease
- Gastritis
- Gastrointestinal Bleeding
- Gastroparesis
- H. Pylori
- Hemorrhoids
- Hepatitis
- Indigestion
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Liver Disease
- Obesity
- Peptic Ulcer Disease
- Radiation Proctitis
- Swallowing Disorders
- Capsule Endoscopy (Pill Cam)
- Colonoscopy (Screening & Diagnostic)
- EGD (Upper Endoscopy)
- Enteroscopy (Small & Large Bowel)
- Flexible Sigmoidoscopy
- PEG Placement
Office Locations
Primary Location
Additional Locations
Procedure Locations
Having a procedure? It may not always be in the same location where you consulted with your doctor. Check with your doctor to make sure you’re headed to the right place.
Education
Medical
George Washington University School of Medicine
Residency
George Washington University School of Medicine
Fellowship
George Washington University School of Medicine
Professional Highlights
Certifications
Board Certified, Gastroenterology
Board Certified, Internal Medicine
Awards & Recognitions
- American College of Gastroenterology 2021 Annual Scientific Meeting, Las Vegas, NV - “Presidential Poster” and “Outstanding Poster Presenter” Awards for “Think Outside the Triangle: Timely Diagnosis of a Gastrinoma in a Pancreatic Cyst”
- Quality Improvement Internal Medicine Grand Rounds 2019, Washington, DC - QI Project Award for Oral Presentation: Arendt, M., Imasuen, E., Khan, A., Kochhar, K., Volke, R. “What Medications Do Our Patients Take?”
- Orthopaedic Summit 2015, Las Vegas, NV - “Best Clinical Paper” for oral presentation of “Anterior Tibial Subluxation Following ACL Tears Increases with Time”
- Columbia University’s Epidemiology Master’s Practicum Day 2012, New York, NY - “Best Poster” among Psychiatric and Neurological Epidemiology group for “Problematic Internet Use and Substance Use among Children and Adolescents”
Professional Memberships
- American College of Gastroenterology
- American Gastroenterological Association
- American Society for Gastrointestinal Endoscopy
- American College of Physicians
- American Medical Association
In the News
- Dr. Ali Khan spoke with Fox News about how Kate Middleton’s cancer diagnosis highlights a concerning trend among healthy adults.
- Dr. Khan spoke with Men's Health about the connection between Stress and Diarrhea.
- Dr. Khan was featured in the Washington Post in an article about Why You Feel Bloated After Flying.
- Dr. Khan was a guest on Fox News to discuss Colon Cancer in Young Adults.
- Dr. Khan spoke with the HuffPost about Surprising Signs of Acid Reflux.
- Dr. Khan spoke with Yahoo-Life about How Often You Should Poop
- Dr. Khan spoke with Fox News Live about a potential clinical trial treatment for pancreatic cancer patients.
- Dr. Khan was a guest speaker on Fox News Night to discuss Ozempic and the importance of colorectal cancer screenings.
- Dr. Khan spoke with Fox 5 Washington DC about irritable bowel syndrome (IBS).