Our Staff


Tabitha Garrison


Tabitha is our  Autonomous Nurse Practitioner. Tabitha has over 30 years' experience in the medical field with the last decade specializing in pain management. Tabitha earned her Bachelors in Health Sciences and her Bachelor of Nursing degrees simultaneously from James Madison University. She then obtained a Master of Science degree in Nursing Education from the University of Phoenix. In addition, she earned dual
certifications as Adult Nurse Practitioner, and Geriatric Nurse
Practitioner from James Madison University followed by a third
certification as Family Nurse Practitioner from the University of
Massachusetts. Tabitha is a mother and grandmother and in her spare time, she enjoys sailing and fishing with her husband.

Cheryl Miller


Cheryl is our Family Nurse Practitioner, born and raised right here in the Shenandoah Valley. We are fortunate to have Cheryl with us as she begins her career as a Nurse Practitioner. She has worked in the medical field for over 18 years starting out as a pharmacy technician, working her way through nursing school and beginning her nursing career as a Licensed Practical Nurse. She then graduated from Blue Ridge Community College and worked as a Registered Nurse for 12 years. She continued her education completing her Bachelor degree in Nursing from Western Governors University and then finally achieving her Masters in Nursing from The University of Texas at Arlington. Cheryl is a wife and mother and enjoys hanging out with her dog Ace.

Practice Manager 

Linda Roberts 


Linda is our Practice Manager and has almost 40 years of experience in the health-care industry. After earning both undergraduate and graduate degrees in Biology from James Madison University, she began her professional career in the pharmaceutical industry. After retiring from Novartis, she began her second career in organ donation and transplantation with Life Net Health. After retiring for the second time in 2021 she began her next position at SPPCC, helping to manage the growing practice. In her spare time, she enjoys exercising, reading and spending time with her friends and family.

Front Office

Shavon Helmick


Shavon is our Executive Administrative Assistant whose duties include answering phones and scheduling patients along with several other administrative tasks. She has worked in pain management and alongside Tabitha Garrison for 10 years. She also has previous experience working as a medical assistant and her talents keep our office running smoothly. Shavon enjoys reading and being a devoted wife and dog mom to her fur babies.


Medical Assistants

Courtney Conley


Courtney is a Medical Assistant and has worked in healthcare since 2019. She earned her Medical Assistant Certification from American National University and has worked in pain management since 2020 with recent experience in orthopedics. She is a loving wife to her husband and mom to two beautiful girls. When she isn't working at SPPCC she helps her husband with his construction business and works on their self- built homestead. She enjoys reading and camping with her family. 

Melody Lamartina


Melody is a Medical Assistant with over 20 years of experience in the medical field. Melody is new to the Valley and we are thrilled to have her on board. She is a mother of two and a grandmother to five grandchildren who she loves spending time with. In her spare time Melody enjoys gardening and taking nature walks.


Jannell Harris


Jannell is a lab technician/phlebotomist for Drug Scan Laboratory within the clinic of SPPCC. She has been in the medical field for over 20 years working in Urgent Care and Hospital settings. She loves working with the public and knowing that her experience and caring for others helps the patients feel better. When Jannell is not working she enjoys spending time with her grandkids and husband outdoors. She also enjoys camping and riding her Harley.

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