Our Providers

David M. Pfeffer, MD

Dr. PfefferBoard certified in urology, Dr. Pfeffer specializes in prostate screenings, vasectomies/vasectomy reversals, and the treatment of all male and female urological disorders, including kidney stones, urinary tract infections and diseases, incontinence, prostate disorders, erectile dysfunction and male infertility problems.

Education and Training
After earning his Doctor of Medicine degree from the Washington University School of Medicine in 1983, Dr. Pfeffer completed the North Shore University Hospital General Surgery Internship and Residency Program, and the Rhode Island Hospital/Brown University Urology Residency Program. Prior to medical school, Dr. Pfeffer earned a bachelor’s degree in engineering from Johns Hopkins University.

Honors and Awards
Among his many academic honors, Dr. Pfeffer was a member of the Tau Beta Pi Engineering Honor Society. He also is a fellow of the American College of Surgeons.

Dr. Pfeffer joined Fauquier Health as a private practice physician with Urological Associates of the Piedmont in 1991. Prior to that, he was an assistant instructor in the Urology Department at Brown University, and a clinical associate instructor in the Surgery Department at Cornell University.

Personal Interests
In his spare time, Dr. Pfeffer enjoys glass blowing.


Samantha J. Reynolds, PA-C

Samantha ReynoldsMs. Reynolds earned her Bachelor of Science degree from Virginia Commonwealth University in Richmond, Virginia in 1989. She continued on and earned her Masters Degree in Social Work from Virginia Commonwealth University in 1995.  She received her Virginia Physician Assistant Degree, cum laude, from the College of Health Sciences in Roanoke, Virginia in 2001.

She is board certified by the National Commission on Certification of Physician Assistants and is an active member of the American Academy of Physician Assistants.

Prior to joining Urological Associates of the Piedmont in 2002, Ms. Reynolds was  employed as faculty member and an Adult Day Services Director for Virginia Tech, Medical Social Worker for Carilion Health System, and as a Counseling Tech for the University of Virginia Health System.

Ms. Reynolds personal interests include cycling and ringing handbells.