Inova Gastroenterology - Meet Our Team

The entire Inova Gastroenterology team is listed below. Select a link to view by location:

System Chief

Ivan P. Harnden, MD

Gastroenterology, Internal Medicine

Bariatric Medicine, Colonoscopy, Diet Counseling, Gastrointestinal (GI) Cancer, Stomach Disorders and Treatment

Years of Experience

Meet Our Team

Firas H. Al-Kawas, MD

Gastroenterology, Internal Medicine

Colonoscopy, Colorectal Cancer, ERCP, Gastrointestinal (GI) Cancer, Stomach Disorders and Treatment

Years of Experience

Won Kyoo Cho, MD

Gastroenterology, Internal Medicine

Colonoscopy, Colorectal Cancer, Esophageal Cancer, Gastrointestinal (GI) Cancer, Irritable Bowel Syndrome

Years of Experience

Anita Kumar, MD

Gastroenterology

Colonoscopy, Irritable Bowel Syndrome, Women's Health

Years of Experience

Rufaat Mando, MD

Gastroenterology, Internal Medicine

Colonoscopy, Colorectal Cancer, Esophageal Cancer, Gastrointestinal (GI) Cancer, Irritable Bowel Syndrome, Preventive Disease Care

Years of Experience

Tobin S. Naidorf, MD

Gastroenterology, Internal Medicine

Colonoscopy, Colorectal Cancer, Gastrointestinal (GI) Cancer, Irritable Bowel Syndrome, Stomach Disorders and Treatment

Years of Experience

Veronica Nguyen, MD

Gastroenterology, Transplant Hepatology, Internal Medicine

Liver Cancer

Years of Experience

Rupa N. Shah, MD

Gastroenterology

Colonoscopy, Colorectal Cancer

Years of Experience

Nurse Navigators

Lesleigh Fraser, BSN, RN

Nurse Navigator

Philomena Koranteng, BSN, RN

Nurse Navigator

Mary VanChieri, BSN, RN

Nurse Navigator

Please note: the following providers are primarily inpatient only and are not available for outpatient referrals at this time.

Khalid A. Alkimawi, MD

Gastroenterology, Internal Medicine

Colonoscopy, Colorectal Cancer, Gastrointestinal (GI) Cancer, Irritable Bowel Syndrome, Stomach Disorders and Treatment

Years of Experience

Essam Y. Tellawi, MD

Gastroenterology, Internal Medicine

Colonoscopy, Stomach Disorders and Treatment

Years of Experience