Meet The Providers

Thomas S. Sellner, DO.

Thomas S. Sellner, DO.

Greenville, SC. Otolaryngology

Dr. Thomas Sellner is a native of Pittsburgh, Pennsylvania and has been in Greenville since 2011. He specializes in all medical and surgical aspects of general ENT. This includes but is not limited to sinus disease, nasal obstruction, tonsils, ear infections/pressure, tongue ties, thyroid, and facial plastics. He is a provider for in office balloon sinuplasty and in office eustachian tube balloon dilation.

Dr. Sellner graduated Suma Cum Laude from Gannon University in Erie, PA with a degree in Biology. He stayed in Erie and completed his medical degree from the Lake Erie College of Osteopathic Medicine followed by completion of his residency in Otolaryngology and Head and Neck surgery. Dr. Sellner is now a fellow of the American Osteopathic College of Otolaryngology.


Brandy MacDonald, NP-C

Brandy MacDonald, NP-C

A letter from Brandy:

Born and raised in Travelers Rest, I am lucky to have watched this community grow throughout my life. My husband and I have been married for 15 years and enjoy spending time with our two children (Gavin and Riley), our beagle mix (Sierra), traveling, and anything outdoors.

I became interested in ENT and Allergy when my son, Gavin, was born. He was born with a bilateral cleft lip and palate. Our journey with him opened my eyes to this world. A few years after he was born I was fortunate enough to work in ENT and blessed to do so for several years.

Each day I work I look forward to seeing my patients and hearing their stories. I love getting to know my patients on a personal level and look forward to meeting you!


Ashley Theobald, D.P.T., P.A.-C.

Ashley Theobald, D.P.T., P.A.-C.

Ashley was born and raised in a small town in Alabama. She attended the University of South Alabama as an advanced undergraduate student completing her Bachelor of Science degree in pre-professional health sciences in 2012. She then graduated with her doctorate in physical therapy in 2014. During her first year of PT school, she met and married her husband, Ben. She has worked in Nashville and the Upstate as a physical therapist prior to pursuing a degree as a Physician Assistant. She has been an avid health and fitness fan playing softball growing up, tennis in high school, and completing 2 half-marathons in college. She enjoys traveling overseas, has completed 2 short-term medical mission trips, completed an around the world trip prior to moving to South Carolina, and is now pursuing her pilot’s license. She enjoys weightlifting, baking, and snuggling her two dogs.


Danielle Eison, P.A.-C.

Danielle Eison, P.A.-C.

Bio coming soon!


Robert G. Mahon, M.D.

Robert G. Mahon, M.D.

After serving as a General Medical Officer in the US Air Force stationed in Tachikawa, Japan, Dr. Robert Mahon spent one year in the Research Fellowship Otopathology program at Baylor College of Medicine in Houston, Texas. Born and raised in the small town of Abbeville, Dr. Mahon has practiced medicine in upstate south Carolina since 1971, a place he is proud to call home. He is a Fellow of the American Academy of Otolaryngic Allergy and enjoys the challenges related to the treatment of allergies.


Virginia Wright, Au.D.

Virginia Wright, Au.D.

Virginia (Ginny) Wright has practiced as an audiologist for almost 40 years, primarily in the Upstate, but also in settings as varied as Philadelphia, PA and Key West, FL. An active participant in community and professional associations, she is a Past President of the South Carolina Academy of Audiology as well as a former member of the South Carolina Board of Licensing in Speech Pathology and Audiology. Dr. Wright received her B.S. in Speech Pathology from Mississippi University for Women, her M.A. in Audiology from The University of Tennessee, and her clinical doctorate (AuD) in Audiology from Arizona School of Health Sciences. Her commitment to her patients is evident in her enthusiasm to help them on their journey to better hearing.

Dr. Wright loves movies, documentaries, dining out, reading, and spending time with friends. She lives in Greer with her two cats, Lana and Helen.


Linda Cummins, Au.D.

Linda Cummins, Au.D.

Linda has been a state licensed audiologist since 1992. A former native of New York, Linda and her family moved to Greenville in 2011. She has her doctoral degree in audiology from A.T Still University. Linda has an extensive experience having worked in hospitals, ENT practices and a private practice working with pediatrics through geriatric patients. Linda gets great joy helping patients hear their friends and loved ones again.

When not working, Linda loves exploring South Carolina while antiquing and thrifting. She enjoys refinishing furniture and spending time with her family.

Our Location

Hours of Operation

Monday

8:00 am - 5:00 pm

Tuesday

8:00 am - 5:00 pm

Wednesday

8:00 am - 5:00 pm

Thursday

8:00 am - 5:00 pm

Friday

8:00 am - 12:00 pm

Saturday

Closed

Sunday

Closed

Monday
8:00 am - 5:00 pm
Tuesday
8:00 am - 5:00 pm
Wednesday
8:00 am - 5:00 pm
Thursday
8:00 am - 5:00 pm
Friday
8:00 am - 12:00 pm
Saturday
Closed
Sunday
Closed