COVID Information
Volunteers In Medicine HHI Staff


Our devoted staff creates an environment that allows the clinic to operate smoothly. Under the leadership of the Executive Medical Director, there are 22 full-time equivalent paid employees who support the Clinic’s operations.



Raymond L. Cox, MD, MBA

Raymond L. Cox, MD, MBA
Executive Director
(843) 681-6612 Ext. 226


Nena Balzola
Nena Balzola

Office Manager & Patient Navigator
(843) 681-6612 Ext. 225


Marissa Wadsworth
Physician’s Scheduling Coordinator
(843) 681-6612 Ext. 242


Mirian Sumner
Administrative Assistant
(843) 681-6612 Ext. 225


Cheryl Botwick, Maureen Johnson, Cecilia Meyer
Donation Officers

Medical Clinic


Jennifer Gatlin, RN, BSN, MHA
Director of Patient Care
(843) 681-6612 Ext. 260


Cherie Hellman, RN, BSN
Assistant Director of Patient Care
(843) 681-6612 Ext. 288


Pat King, LPN
Nursing Staff


Lu Pa
Nursing Staff


Linda Sampogna, RN
Nursing Staff


Gigi Sharper-Moore
Nursing Staff


Jessica Medina
Mammogram Coordinator
(843) 681-6612 Ext. 294


Bella Perez
Medications Coordinator
(843) 681-6612 Ext. 222


Don Black
Pharmacy Technician


Kathy Brookshire
Wellness Coordinator
(843) 681-6612 Ext. 256

Dental Clinic


Lisa Beddie Dental Coordinator
Lisa Beddie
Dental Coordinator
(843) 681-6612 Ext. 249


Pat Curcio, Donna Carr, Miriam Arvelo
Dental Hygienists


Maureen Clow, Evelin Rivera, Angela Castro
Dental Assistants


Sarahi Campos
Dental Front Office Scheduler
For appointments, call (843) 715-4848




Behavioral Health


Douglas Wolter, MSW
Douglas Wolter, MA

Director of Mental Health Services
(843) 681-6612 Ext. 232


Diane Polevoy
Mental Health Administrator
(843) 681-6612 Ext. 232



Dottie Byers
Director of Volunteers
(843) 681-6612 Ext. 238


Diane Polevoy
Assistant Director of Volunteers
(843) 681-6612 Ext. 240


Maureen Johnson
Volunteer Administrator



Susan Jones
Susan Jones

Accounting Manager
(843) 681-6612 Ext. 297



Electronic Medical Records


Demetra Ladson, MBA
Demetra Ladson, MBA 

Electronic Medical Records Support Manager
(843) 681-6612 Ext. 247


Lauren Edwards
Electronic Medical Records Specialist
(843) 681-6612 Ext. 204



Ginger Allen CFRE
Director of Development
(843) 681-6612 Ext. 235


Kayla Westerbaan
Development Coordinator
(843) 681-6612 Ext. 243


Ellen Simmons
Donor Care Specialist
(843) 681-6612 Ext. 241