Clinical Team


Dr. Louis E. Kopolow

Dr. Judy Tyson, psychologist, Gaithersburg MD

Dr. Louis Kopolow and Dr. Judy Tyson are director and co-director of Potomac Grove Psychiatry. Together, as a husband and wife team, they manage PGP’s clinical services. Their commitment to provide high-quality, effective, and ethical mental health care sets the standard for excellence at PGP.

Associate Psychiatrists

Ricardo Rius, M.D.

Cynthia Turner-Graham, M.D.

Associate Therapists

Karen Phinney, MS, APRNC

Let us help you address your concerns.
Call Potomac Grove Psychiatry today for an appointment: