Our Staff
Main Content
- Administration
- Administrative Support
- Counseling & Psychological Services
- Facilities Support
- HIPAA
- Laboratory
- Medical Providers
- Medical Clinic Support
- Nursing
- Radiology
- Pharmacy
- Psychiatry
- Records and Registration
- Wellness and Health Promotion Services & Marketing
Administration

Jaime Clark, Ph.D.
Director

Abby Bilderback, Ph.D.
Associate Director, SHS
Director, CAPS

Don Howard, Ph.D.
Deputy Director

Andrew Riffey, MD
Medical Chief of Staff

Jason Phillips
Senior Applications Analyst

Debra Newbolds, MSN, RN
Administrative Nurse
Administrative Support

Cindy Casper
EMR Coordinator

Candice Goins
IT Technical Associate

Traci Liddell
Accountant II

Chris Woodruff
IT Manager/Administrative Coordinator

Nikki Jeralds
Medical Office Coordinator
Facilities Support

Gina Wiles
Storekeeper II, Central Supply

Carol Clary
Sub-Foreman

Tom Mitchell
Building Service

Mickey Smith
Building Service

Robin Ellis
Sub-Foreman
HIPAA

Don Howard
Privacy Officer
(618) 453-4446
donh@siu.edu

Chris Woodruff
Security Officer
(618) 453-3025
chris.woodruff@siu.edu
Laboratory

Nikki Probst
Medical Lab Supervisor

Heidi Basler
Medical Lab Tech
Medical Providers

Andrew Riffey, MD
Medical Chief of Staff

Meredi Anders, PA
Primary Care

Treg Brown, MD
Specialty Care

JT Davis, MD
Specialty Care

Melody Ewing, MD, MBA
Primary Care

Jon Humphrey, MD
Specialty Care

Nancy McDonald, PA
Primary Care

Kathryn Waldyke, MD
Primary Care
Medical Clinic Support

Kim Bock
Medical Office Specialist Medical Clinic

Stephanie Nance Vicenzi
Medical Office Specialist Laboratory

Julye Martin
Medical Office Specialist Immunization Compliance Coordinator

Melissa Hendrix
Medical Office Specialist
Nursing

Debra Newbolds, MSN, RN

Jamie Beckman, RN-BSN

Lisa Ward, LPN

Mary Ann Newman, RN

Mandy Phemister, RN

Deborah Retz, LPN

Ashley Moniger, LPN

Heath Neibch, RN

Jessica Carlos, RN

Collette Ross, RN
Radiology

Shelley Fowler
Radiologic Technologist Manager

Jordan Tripp
Radiologic Technologist Specialist
Pharmacy

Tom Cerny, RPh

Pamela Hughes, RPh

Tiffany Wilson, CPHt
Certified Pharmacy Technician
Psychiatry

Aline Gilbert-Johnson, MD
Psychiatrist

Jamie Beckman
Psychiatric and Mental Health Nurse
Records and Registration

Cheri Beegle
Medical Office Assoc.

Lisa Uffelman
Medical Office Assoc.
Wellness and Health Promotion Services & Marketing

Shelly Ridgeway
MS Ed, LCPC
Interim Director

Mary Stoffel
Assistant Director of Marketing

Rose Robinson-Berkman
Confidential Advisor

Kelsey Tuthill
Wellness Coordinator

Sara Wolters
Wellness Coordinator

Amber Toler
Wellness Coordinator