Appointments

Potomac Psychological Services is currently accepting new clients, and in-person sessions are available by appointment. You can reach us at (301) 244-9685, or log on to our client portal below to schedule an appointment.

We offer virtual appointments as well. Under the Psychology Interjurisdictional Compact (PSYPACT), Dr. Swanzey-Mahon is authorized to practice tele-therapy in 38 PSYPACT states.

We look forward to hearing from you soon.