MEET OUR MEDICAL TEAM

Michael N. Brown, M.D.

Dr. Brown is a Dillon native and joined Dillon Family Medicine in 1980. He is a graduate of Wofford College in Spartanburg, South Carolina. He attended The Medical University of South Carolina in Charleston, South Carolina and completed his residency at Richland Memorial Hospital in Columbia, South Carolina. He is board certified in Family Medicine and Geriatrics.

S. GRANVILLE VANCE, M.D.

Dr. Vance is a native of Fayetteville, North Carolina. He has been with Dillon Family Medicine since 1990. He is a graduate of The University of North Carolina at Chapel Hill and East Carolina University School of Medicine in North Carolina. He completed his residency training at Richland Memorial Hospital in Columbia, South Carolina. Dr. Vance is Board Certified in Family Medicine. His medical interests include heart failure, diabetes and asthma management as well as echocardiography.

PAUL D. FREEL, M.D.

Dr. Freel is a Michigan native and has been with Dillon Family Medicine since 1995. He is a graduate of Mt. Vernon Nazarene College in Ohio and attended the East Carolina University School of Medicine in North Carolina. He completed his residency training at Florida Hospital in Orlando, Florida, and is Board Certified in Family Medicine. Dr. Freel has special interests in cardiovascular medicine and risk reduction, as well as diabetes and endoscopy.

TIMOTHY A. FITZGIBBON, M.D.

Dr. Fitzgibbon is a native of Columbia, South Carolina. He is a graduate of the University of South Carolina in Columbia, South Carolina. He attended the University of South Carolina School Of Medicine in Columbia, South Carolina. He completed his residency at Richland Memorial Hospital in Columbia, South Carolina. He is Board Certified in Family Medicine. Dr. Fitzgibbon has been with Dillon Family Medicine since 2000. His medical interests include adult, pediatric, geriatric care, preventative care, health maintenance, diabetes management and hospice care.

ROBIN C. SHEALY, M.D.

Dr. Shealy is a native of Florence, South Carolina, and joined Dillon Family Medicine in 2001. She is a graduate of Francis Marion University in Florence, South Carolina and The University of South Carolina School of Medicine in Columbia, South Carolina. She completed her residency at Richland Memorial Hospital in Columbia, South Carolina, and is Board Certified in Family Medicine. Her medical interests include women’s health and endoscopy.

TERESA DIETZ, FNP

Teresa is a native of Nichols, South Carolina. She has been with Dillon Family Medicine since 2008. She attended Guilford College in Greensboro, North Carolina. She received her Associates Degree of Nursing from Southeastern Community College in Whiteville, North Carolina, Her Bachelors and Masters of Science from the University of South Carolina. She is certified with the American Nurses Credentialing Center.

KATIE F. SMITH, P.A.

Katie is a native of Dillon, South Carolina. She has been with Dillon Family Medicine since 2015. She attended North Greenville University where she received her Bachelor of Science. She received her Master of Medical Science in Physician Assistant Studies from Methodist University. Katie’s special interests are medical missions and dermatology.

LORYN j. BRITT, FNP

Loryn is a native of Dillon, South Carolina. She has been with Dillon Family Medicine since 2018. She attended University of South Carolina where she received her Bachelor of Science in Nursing. She received her Master of Science from Francis Marion University. She is certified with the American Nurses Credentialing Center. Loryn’s special interests are women’s health, family care, and preventive medicine.

MORGAN M. HICKS, PA

Morgan is a native of Latta, South Carolina. She has been with Dillon Family Medicine since 2019. She attended Francis Marion University where she received her Bachelor of Biology and Master of Medical Science in Physician Assistant Studies. Morgan’s special interests are women’s health, family care, and preventive care.

DONNA SELLERS, FNP

Donna is a native of Dillon, South Carolina. She has been with Dillon Family Medicine since 2019. She completed her undergraduate education at Francis Marion University and the Medical University of South Carolina. She completed her graduate education at the University of South Carolina. She holds a national board certification with the American Association of Nurse Practitioners. Her medical interests include women’s health, disease prevention, hospice, and palliative care.

ORRAN BETHEA, FNP

Orran is a native of Dillon, South Carolina. She has been with Dillon Family Medicine since 2019. She completed her Bachelor of Science in Nursing at the University of South Carolina. She earned her Master of Science at Walden University in Minnesota. She holds a national board certification with the American Association of Nurse Practitioners. Her medical interests include anemia, hypertension, diabetes, and hypothyroidism.