Summary

William Posey works in Columbia, SC and specializes in Child And Adolescent Psychologist and Psychiatry. William Posey is affiliated with Palmetto Health Baptist.

Quick Facts

  • accepting new patients
  • 30 insurance plans accepted
  • speaks English, Spanish
  • 3 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

William Mark Posey

9 Richland Medical Park Dr Ste 210Columbia, SC 29203
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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William Mark Posey
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William Mark PoseyAshley Welch, PsyDErin Severe, PsyDDr. Benaaz M Russell, PhD
PsychologyPsychologyPsychologyPsychology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Columbia , SCNEW YORK , NYGaithersburg , MDCoral Gables , FL
Med School: American School of Professional Psychology
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by William Mark Posey

  • Accepts Medicare
  • Accepts Medicaid
  • Absolute Total Care - Ambetter
  • Absolute Total Care (Centene)
  • Allwell Medicare - Absolute Total Care
  • BCBS Blue Essentials
  • BCBSSC Blue Reedy Exchange Product (Upstate)
  • BCBSSC State Health Plan (PEBA)
  • BlueChoice Medicaid - Healthy Blue
  • BlueChoiceMyChoice Advantage
  • Carelon Behavioral Health
  • Cigna Medicare
  • Companion Benefit Alternatives
  • CorVel Workers Compensation
  • Evernorth Behavioral Health
  • Healthy Connections
  • Humana - Healthy Horizons
  • Humana Choice Care
  • Liberty Advantage
  • Logistics Health
  • Magellan
  • MedCost
  • Medicare (Traditional Fee-for-Service)
  • Molina Medicaid
  • Multiplan/PHCS
  • NHC Advantage
  • Optum Behavioral Health
  • Promise Health Plan
  • Select Health Medicare
  • Spectera
  • UnitedHealthcare Medicare Advantage
  • Veterans Affairs Community Care Network - VACCN

Medical Specialties

William Mark Posey has the following 3 specialties

Specialty Expertise

William Mark Posey has the following 2 areas of expertise

  • Child And Adolescent Psychologist
  • Psychiatry

Certifications, License, & Education

William Mark Posey holds an expired medical license in the state of South Carolina.

Medical License

Psychologist with an expired medical license in the state of South Carolina that expired in 2025.

NPI Number

William Mark Posey's NPI number is 1538335872.

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Frequently Asked Questions

Is William Posey accepting new patients?
William Posey is accepting new patients on Vitals. View William Posey's profile on Vitals to make an appointment.
Where is William Posey's office located?
William Posey's office is located at 9 Richland Medical Park Dr Ste 210, Columbia, SC, 29203.
Does William Posey accept virtual/telehealth appointments?
William Posey has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does William Posey accept my insurance?
You can see the insurance plans that William Posey accepts on their Vitals profile.
How can I make an appointment with William Posey?
You can find contact information for William Posey here on Vitals.

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