| Beth Caillouet Arredondo | Ph.D. | Yes | | adult | | |
| Ernest J Aucone | Ph.D. | Yes | | 18 and above | | |
| D.J. Bernat | Ph.D. | Yes | | 5-22 | | |
| Donna K Broshek | Ph.D. | Yes | | 18-80 | | |
| Steven P. Brown | Psy.D. | Yes | | 18+ | | |
| Jessica A Clark | Ph.D. | Yes | | Adult | - District of Columbia
- Maryland
- Virginia
| |
| Ann Clawson | Ph.D. | Yes | | 6-25 | - District of Columbia
- Maryland
- Virginia
- Washington
| |
| Amy Kiernan Conrad | Ph.D. | Yes | | Adults | | |
| Jonathan DeRight | Ph.D. | Yes | | 15+ | - District of Columbia
- Maryland
- Virginia
| |
| Jamie K. Ducharme | Ph.D. | Yes | | adult | | |
| Paul Dukarm | Ph.D. | Yes | | 16+ | | |
| Eric Fishman | Ph.D. | Yes | | 16 to 100 | - Pennsylvania
- West Virginia
| |
| Kathleen L. Fuchs | Ph.D. | Yes | | | | |
| William S. Garmoe | Ph.D. | Yes | | 18 and older | - District of Columbia
- Maryland
- Virginia
| |
| Cecilia Si Si Han | Ph.D. | Yes | - Chinese (Cantonese)
- Chinese (Mandarin)
- English
| 18+ | | |
| Marc W. Haut | Ph.D. | Yes | | 18+ | | |
| Aaron S. Hervey | Ph.D. | Yes | | 5 years and up | | |
| Michelle C. Hudson | Psy.D. | Yes | | 18+ | | |
| Susannah K. Hughes | Ph.D. | Yes | | | - District of Columbia
- Maryland
- Virginia
| |
| Nicholas Jasinski | Psy.D. | Yes | | 18+ | | |
| Robert L. Kane | Ph.D. | Yes | | 18 and over | - District of Columbia
- Maryland
- Virginia
| |
| Cierra M. Keith | Ph.D. | Yes | | 18+ | | |
| Kamini Krishnan | Ph.D. | Yes | | 18+ | | |
| Sarah K. Lageman | Ph.D. | Yes | | Adult and Geriatric Populations | | |
| Linda S. LaMarca | Ph.D. | Yes | | children, adolescents, adults, elderly | | |