Our Team

Caitlin Briggs, MSN, APRN, AGPCNP-BC, PMHNP-BC

Family Medicine, Nurse Practitioner

Ms. Briggs is certified as an Adult Geriatric Primary Care Nurse Practitioner (AGPCNP) and a Psychiatric Mental Health Nurse Practitioner (PMHNP). With more than 12 years of nursing experience, she addresses critical patient needs with high-quality, evidence-based care. She earned a bachelor’s degree in nursing from Francis Marion University and a Master of Science in Nursing from Walden University. Ms. Briggs holds a post master’s certificate from the Medical University of South Carolina..

Catharine L. Weaver, MSN, CPNP-PC

Pediatric Nurse Practitioner

Catharine L. Weaver is a board-certified nurse practitioner in Pediatric Primary Care. She first earned her Bachelor of Science in Health Science with an emphasis in Health Promotion and Education from Clemson University. She went on to earn her Bachelor’s and Master’s degrees in Nursing from Emory University.

Mrs. Weaver was born and raised in Georgetown County, South Carolina and is proud to serve in a community close to home. Outside of work, she enjoys spending time with her husband, two-year-old son, and two dogs—a chocolate lab and a goldendoodle, and watching Clemson Football.

Charles Effiong, MD

Internal Medicine, Doctor of Medicine

Dr. Effiong obtained his doctorate at the University of Ibadan, Nigeria. He completed his residency at the College of Physicians & Surgeons at Columbia University Harlem Hospital and his fellowship at Long Island Jewish Medical Center while residing in New York. He is a board-certified Internal Medicine physician specializing in Nephrology. Dr. Effiong joined the Fetter Health Care Network team in 2009.

Cilantay Wilson, FNP-C

Family Medicine, Nurse Practitioner

Mrs. Wilson has been a Family Nurse Practitioner for over 9 years, with a strong passion for empowering patients to take an active role in their health care. She earned her Bachelor of Science in Nursing from Chamberlain University, and her Master of Science in Nursing from Walden University.

Holly Frankel, MSN

Pediatric Nurse Practitioner

Holly Frankel is a Primary Care Pediatric Nurse Practitioner.  She has been practicing for over 30 years and is passionate about education and providing family centered care.  Ms. Frankel has earned her Bachelor of Science in Nursing from the College of New Rochelle and her Master of Science in Nursing from Virginia Commonwealth University.  Ms. Frankel is a member of the National Association of Pediatric Nurse Practitioners and serves on the Education Committee for the local South Carolina Chapter.

KEVINKUMAR PATEL, MD

Internal Medicine, Doctor of Medicine (MD)

Dr. Patel is the current Medical Director at Fetter Health Care Network. He earned his Doctor of Medicine degree from the American University of Antigua, graduating summa cum laude. He then went on to complete his internship at Louisiana State University, where he also became a resident physician. He holds experience in a wide range of medical specialties and is board-certified by the American Board of Internal Medicine. He is also multilingual in the languages of English, Gujarati, Hindi and Urdu. 

Mary E. Creed, MSN, APRN, FNP-C

Family Medicine, Nurse Practitioner

With more than 15 years of nursing experience, Ms. Creed is dedicated to providing Fetter clients with the patient-focused care they need. She earned her Bachelor of Science in Nursing from Thomas Edison State College and her master’s degree in nursing from Aspen University in Colorado. Ms. Creed is a member of the American Heart Association and the American Academy of Nurse Practitioners.

Wakesha J. Evans, PA-C

Family Medicine, Physician Assistant

Ms. Evans serves as a physician assistant for Fetter Health Care Network. She attended Claflin University, where she received her Bachelor of Science in Biology and Chemistry. Ms. Evans has received both her Masters in Biomedical Science and Masters of Science in Physician Assistant Studies from the Medical University of South Carolina. Prior to joining Fetter, she provided care in internal medicine and family practice offices for 14 years. She is also a licensed fitness instructor and is heavily involved in the community through her church and a variety of community organizations.