About Ohio Advanced Medical in Columbus, Oh

Tenneh Snell

Nurse Practitioner

Tenneh N. Snell grew up in Worthington, Ohio. She earned her Bachelor’s of Science in Nursing at the University of Toledo and moved back home to stay close to family. She worked as a registered nurse for four years at Mt. Carmel St. Ann’s, floating through various floors including Stroke/Neurology, Med-Surg, Palliative, Orthopedic, and the ED. During these years was when she realized she wanted to do more with her career and pursued a Master’s of Science in Nursing as a Family Nurse Practitioner at the University of Cincinnati. She is now certified through the American Academy of Nurse Practitioner’s Certification Board.

Tenneh and her husband Drake Snell resides in Lewis Center, Oh with their four children, Noah (3), Gabriel (3), Christian (2), Maya (2), and their adorable English Bulldog Penelope. With her husband being in the Army, Tenneh spends a lot of her free time with her family and friends. Hobbies of hers include crafting with her kids, cooking, and doing DIY projects around her house. Tenneh is passionate about helping people in any way possible, driven by faith and the belief that every day is a blessing she is determined to provide care that is essential to enhancing her patient’s well-being.

Keshia Buckland

Office Manager 

Keshia Buckland has experience in management, billing and coding, medical assisting and customer service. She is known as the “jack-of-all-trades” within our office. Keshia’s goal is to treat our patients like family and build lasting relationships from start to finish. She takes pride in helping our patients with any questions they may have regarding their treatment plan, insurance and services in our office.

Keshia grew up in the Madison County area, where she currently resides with her husband (Joel) and two wonderful children (Hayes and Sadie). Outside of the office, she enjoys traveling with her family, hiking, photography and cheering on her Buckeyes!

Alaina Geiss

Medical Assistant

Alaina Geiss is a recent graduate of Huntington University where she obtained a degree in Biology. Alaina has prior medical experience as a hospital phlebotomist, where she would collect important lab tests. Now, she has returned to her home state of Ohio to work as a medical assistant for our practice. She hopes of becoming a physician assistant in the future. With a strong passion for helping others, she excels at patient interaction and is eager to be involved in the integration of stem cell research into the realm of healthcare.

Alaina grew up in Granville, OH with her wonderful family and loving dog. During her college years she enjoyed being a member of the women’s soccer team. Her spare time now consist of exercising, traveling to new places, visiting friends and spending time on the lake.