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Mary Ann St John

Verified Clinician

810 Dutch Square Blvd, Columbia, SC 29210

5.0 (1 reviews)

About the Practice

This is a practice in Columbia, South Carolina focused on mental health services.

Practice Context in IntroTherapy

• IntroTherapy lists 469 mental health practices in Columbia. Mary Ann St John is one of them.
• 3,548 practices statewide in South Carolina are tracked in our directory.
• Typical counselor compensation in South Carolina: $42,000 – $84,000 (median $53,000). 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 July 2026.