MarkDNiehausMDFACP, FAAP

Founder and Primary Care Physician, Ascent Primary Care

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Office
406 Albemarle Square
Charlottesville, VA 22901
Phone+1 434-422-1919

Fax+1 833-973-3995

Dr. Niehaus has been a dedicated primary care physician specializing in Internal Medicine and Pediatrics in Charlottesville, VA since 2003. He founded Ascent Primary Care, a division of Anchor Healthcare, in January 2025. His prior practice locations include Sentara Family Medicine at Belvedere, Albemarle Square Family Healthcare, and Palmyra Medical Associates. He served as Associate Medical Director for Sentara Quality Care Network, a clinical integrated network, from 2018-24.

His primary areas of clinical and professional expertise includes adolescent and adult medicine, preventive medicine, cardiovascular medicine, population health management, digital healthcare, value based contracts, clinical integrated networks, and healthcare leadership. He is a Fellow of the American College of Physicians and the American Academy of Pediatrics. He is board certified by the American Board of Internal Medicine and the American Board of Pediatrics.

Alpha Omega Alpha Honor Medical Society 2020
Resident Teaching Award Brown University Department of Pediatrics, 2001
Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Haffenreffer Fellow in Medical Sciences Brown University Medical School, 2002-2003
Dean’s Geographic Medicine Scholarship University of Virginia, 1998-1999
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