Holiday hours

With the exception of Inova hospitals and Inova Emergency Care, all Inova outpatient offices will be closed on Monday, Jan. 19 for the Martin Luther King Jr. Day holiday. 

All Inova-GoHealth Urgent Care locations will be open for in-person visits from 9 a.m. to 5 p.m. Virtual urgent care services will be available until 8 p.m.

Call 571-472-3270 Fax: 571-472-3271
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Inova Arrhythmia

Electrophysiologists

Brett Atwater, MD
Brett D. Atwater, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology
Years of Experience
24
Mitchell Cohen, MD
Mitchell I. Cohen, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Pediatric Cardiology, Adult Congenital Heart Disease
Clinical Interests
Children's Heart
Years of Experience
35
Stephen Gaeta, MD, PhD
Stephen A. Gaeta, MD, PhD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology, Cardiovascular Disease
Years of Experience
15
Elizabeth Held, MD
Elizabeth Held, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology, Cardiovascular Disease, Internal Medicine
Years of Experience
12
Zachary Hollis, MD
Zachary T. Hollis, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology, Cardiovascular Disease
Years of Experience
16
Leonard Ilkhanoff, MD
Leonard Ilkhanoff, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Cardiovascular Disease, Clinical Cardiac Electrophysiology
Clinical Interests
Cardiac
Years of Experience
26
Vineet Kumar, MD
Vineet Kumar, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology, Cardiovascular Disease
Clinical Interests
Cardiac
Years of Experience
20
David Laslett, MD
David Laslett, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Cardiovascular Disease, Clinical Cardiac Electrophysiology, Internal Medicine
Years of Experience
13
Marc Wish, MD
Marc H. Wish, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease
Clinical Interests
Cardiac
Years of Experience
47
Eunice Yang, MD, PhD
Eunice Yang, MD, PhD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Clinical Cardiac Electrophysiology, Cardiovascular Disease, Internal Medicine
Years of Experience
13

Advanced Practice Providers

Courtney Channels, NP
Courtney J. Channels, NP

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Nurse Practitioner
Lauren Martin, PA
Lauren E. Martin, PA

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Physician Assistant
Allyson Ricciardiello, PA
Allyson L. Ricciardiello, PA

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Physician Assistant
Whitney Thomas, NP
Whitney L. Thomas, NP

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Family Nurse Practitioner
Lee Walters, PA
Lee O. Walters, PA

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Physician Assistant