Michelle Marx, AGACNP-BC Primary Specialty: Adult Gerontology Acute Care Nurse Practitioner (Board Certified) Additional Specialty: Cardiac Surgery Gender: Female Mary Washington Medical Group Mary Washington Health Alliance "Very professional, exceptional info given, answered all my questions.""Wonderful cardiac team. Very happy with everyone. They are the BEST."Via Press Ganey patient surveys Affiliations Mary Washington Cardiovascular & Thoracic Surgery