Holiday hours

With the exception of Inova hospitals and Inova Emergency Care, all Inova outpatient offices will be closed on Friday, July 3 in recognition of the Independence Day holiday.

All Inova-GoHealth Urgent Care locations will be open for in-person and virtual visits:

  • Standard hours on Friday. July 3 – see details
  • 9 a.m. to 5 p.m. on Saturday, July 4

Marie Bernadette G. Diez, FNP

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. 

Marie Bernadette Diez, FNP

Marie Bernadette Diez, FNP

Marie Bernadette G. Diez, FNP

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
Gender
Female
Languages
English
Locations

8081 Innovation Park Dr
301
Fairfax, VA 22031

Phone
Fax
571-665-6826

About Marie Bernadette G. Diez, FNP

Marie Diez is a family nurse practitioner. She was with Inova from 2008 to 2013 at the Inova Pediatric Digestive Disease Center and rejoined our healthcare system in 2026. She has been practicing as a nurse since 1993.

Prior to her current role, Marie was a foreign service medical provider for the U.S. Department of State.

Professional Education
Marymount University, MSN, 1995

Patient Reviews

About Patient Comments

The Patient Rating score is an average of all responses to physician related questions on our nationally-recognized Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are gathered from our Press Ganey Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.