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South Carolina Association of Medical Staff Services

South Carolina Association of Medical Staff ServicesSouth Carolina Association of Medical Staff ServicesSouth Carolina Association of Medical Staff Services

SCAMSS Board of Directors

Caroline Thornton - President

Caroline Thornton - President

Caroline Thornton - President

Caroline serves as the President of the South Carolina Association of Medical Staff Services and is a member of the National Association of Medical Staff Services.


Caroline Thornton is the Manager of Credentialing Client Integrations for New Site Growth at Radiology Partners, Inc. She started her career in Revenue Integrity and Health Info

Caroline serves as the President of the South Carolina Association of Medical Staff Services and is a member of the National Association of Medical Staff Services.


Caroline Thornton is the Manager of Credentialing Client Integrations for New Site Growth at Radiology Partners, Inc. She started her career in Revenue Integrity and Health Information Management and transitioned to Medical Staff Services 12 years ago.


Caroline and her husband have been married 20 years and have one 18-year-old son who will be attending the University of South Carolina. In her free time, Caroline enjoys the beach, boating, glamping (glam-camping), cruising and reading cheesy beach novels.

Patty Clark - President Elect

Caroline Thornton - President

Caroline Thornton - President

Toni Clark - Past President

Caroline Thornton - President

Toni Clark - Past President

  Toni is the past President for the South Carolina Association of Medical Staff Services and is a member of the National Association of Medical Staff Services. 


 

Toni G. Clark is currently employed with RLDatix as a Manager of Credentialing Services based out of Mount Pleasant, SC. Toni has been employed with RLDatix since September 2019.

  Toni is the past President for the South Carolina Association of Medical Staff Services and is a member of the National Association of Medical Staff Services. 


 

Toni G. Clark is currently employed with RLDatix as a Manager of Credentialing Services based out of Mount Pleasant, SC. Toni has been employed with RLDatix since September 2019. Prior to RLDatix she was employed with Prisma Health, formerly Palmetto Health. She has been credentialing since June 2012 and obtained her CPCS certification in 2017. She obtained her Bachelor of Business Administration with a minor in managerial leadership from Strayer University. She is currently enrolled at Liberty University in a Masters degree program.


Toni and her husband Alphonso have been married for 19 years. They have three children. In her spare time, she loves spending time with family, reading and participating in Community service with her sorority, Zeta Phi Beta Sorority, Incorporated. 

Annette Pelfrey - Treasurer

Dolores Johnson - Media Manager

Toni Clark - Past President

Annette is currently serving as the Treasurer for the South Carolina Association of Medical Staff Services. 

Annette Pelfrey is currently employed with Prisma Health as a Credentials Analyst. Annette has been employed with Prisma Health since May 1994 and obtained her CPCS certification in 2005. 

Annette and her husband married in 1986 and 

Annette is currently serving as the Treasurer for the South Carolina Association of Medical Staff Services. 

Annette Pelfrey is currently employed with Prisma Health as a Credentials Analyst. Annette has been employed with Prisma Health since May 1994 and obtained her CPCS certification in 2005. 

Annette and her husband married in 1986 and have four daughters and one grandson. They are active in their church and love camping and spending time with family. 

Kelly Atterson - Secretary

Dolores Johnson - Media Manager

Dolores Johnson - Media Manager

        

Dolores Johnson - Media Manager

Dolores Johnson - Media Manager

Dolores Johnson - Media Manager

Dolores serves as the Media Manager for the South Caroline Association of Medical Staff Services. She brings over 11 years of experience in credentialing, with a background spanning both health plan and hospital settings. Most recently, she has been with Stanford Health Care for the past 8 years, where she has built a strong foundation in

Dolores serves as the Media Manager for the South Caroline Association of Medical Staff Services. She brings over 11 years of experience in credentialing, with a background spanning both health plan and hospital settings. Most recently, she has been with Stanford Health Care for the past 8 years, where she has built a strong foundation in medical staff services and operations.


With a passion for marketing, storytelling, and community engagement, Dolores is dedicated to enhancing member connection and elevating the organization's presence through thoughtful and creative media strategies.


Outside of her professional work, Dolores enjoys cooking, spending time with her husband, and nurturing her growing family.  

SCAMSS Committees

Conference Planning Committee

Membership & Enrollment Committee

Membership & Enrollment Committee

Membership & Enrollment Committee

Membership & Enrollment Committee

Membership & Enrollment Committee

Social Media Committee

Membership & Enrollment Committee

Social Media Committee


Copyright © 2026 South Carolina Association of Medical Staff Services - All Rights Reserved.


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