Samuel Justin Sinclair, Ph.D.
400 Boston Post Rd Suite 2E, Sudbury, MA 01776
4.3
(6 reviews)
About the Practice
This is a practice in Sudbury, Massachusetts focused on mental health services.
Practice Context in IntroTherapy
- • IntroTherapy lists 39 mental health practices in Sudbury. Samuel Justin Sinclair, Ph.D. is one of them.
- • 9,590 practices statewide in Massachusetts are tracked in our directory.
- • Typical psychologist compensation in Massachusetts: $90,000 – $168,000 (median $103,000). Source: BLS OEWS, state cost-of-labor adjusted.
Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated May 2026.
Reviews & Ratings
4.3
6 total reviews
Is this your practice?
Claim your free profile today
Update your info, respond to reviews, and connect with new clients.
Claim This ProfileRequest Appointment
Samuel Justin Sinclair, Ph.D.