John Clemmons, PhD

Verified Clinician

239 Methodist Blvd, Hattiesburg, MS 39402

5.0 (51 reviews)

About the Practice

Return to Search Results Patient Portal Call: (601) 268-5026 Download Profile » John Clemmons, Ph.D. Behavioral Health Appointments Request An Appointment Location Information (601) 268-5026 Monday - Friday: 8 a.m. View Map Credentials & Education Medical School University of Nebraska-Lincoln Fellowship Counseling Services, University of Oklahoma Health Sciences Center, Oklahoma City, OK Loading.

Practice Context in IntroTherapy

• IntroTherapy lists 148 mental health practices in Hattiesburg. John Clemmons, PhD is one of them.
• 1,712 practices statewide in Mississippi are tracked in our directory.
• Typical psychologist compensation in Mississippi: $68,000 – $128,000 (median $78,000). 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.