Who We Are

Our Mission:

“To empower people to live Fully Alive by releasing the innate ability of the body to heal and thrive.”

Fully Alive Integrative Health

Our prayer is that the healing that takes place through Fully Alive Integrative Health would ultimately point people to Jesus Christ, the true Healer and only source of a Fully Alive life. Although we currently live in a broken world with pain and disease, one day Jesus will make all things new! Our prayer is that you come to know Him and encounter His healing work in your life.

Core Values:

Meet the Team

Dr. Nathan Siebenaller

B.S. | B.A. | D.C.
OWNER & FOUNDER OF FULLY ALIVE CHIROPRACTIC

Certified: 
Applied Kinesiology, Koren Specific Technique, Logan Basic Technique

Dr. Siebenaller grew up in the small town of Bascom, Ohio with his parents and three older brothers. Following a botched somersault at the age of three, he ended up with a painful pinched nerve in his neck. It was then that his mother took him to the chiropractor for his first chiropractic adjustment. He began to see the chiropractor more routinely in high school, even when he didn’t have any complaints. This helped keep the three-sport athlete healthy and injury-free. It was during this time that Dr. Siebenaller began to contemplate a career in chiropractic.

Dr. Siebenaller went on to play football and earn a degree in exercise science at Capital University in Columbus, Ohio.It was there that he met his wife, Lauren, at a Bible study called, “Fully Alive” (the inspiration for the clinic name!). After getting married, the Siebenallers moved to St. Louis, Missouri, where Nathan would graduate Magna Cum Laude from Logan College of Chiropractic. 

While in school Dr. Siebenaller became certified in Applied Kinesiology and Koren Specific Technique because of their unique ability to more quickly and accurately find the cause of subluxation. Dr. Siebenaller spent his last semester of school interning in the Dayton, Ohio area, and realized this was a community that would both utilize and benefit from neurologically-based chiropractic. With the opening of Fully Alive Chiropractic, Dr. Siebenaller plans on using his time and energy to help the area of Springboro thrive and live life to the fullest.

Dr. Siebenaller is looking forward to serving your family by providing quality specific, scientific chiropractic care!

Lauren Siebenaller

Office Manager

Wife to Dr. Nathan, Lauren has been around Fully Alive from its inception. She is captivated by the ability of the body to heal itself, and considers supporting her husband in his calling as one of her greatest privileges and blessings. After teaching high school for six years, she decided to work full time at the office from 2018 to 2023 doing nervous system evaluations, biofeedback, heart sound recorders, and whatever else needed. After having their first child in 2023, Lauren is home most days, but pops into the office from time to time. She loves good food, a strong cup of coffee, running their dog, Ziva, and volleyball.

Peggy Kolonay

Office Administrator/Front Desk

Peggy is one of the admins at Fully Alive Integrative Health, working for Dr. Siebenaller & Lauren since the practice began. She’s excited to be part of such a great office! In her spare time she likes to travel, cook, read, puzzle, and hike.

Kate Campbell

Front Desk

Kate started working at Fully Alive in the summer of 2023. She is a full time college student at Liberty University, and is pursuing a journalism degree. When not at the office, she spends her free time writing fiction, riding horses, and exploring hiking trails on nearby nature reserves. She is passionate about chiropractic and holistic healthcare, and is excited to be part of a practice that seeks to empower people to improve their health.

Andi Polan

Billing

Andi has enjoyed working in chiropractic offices since she moved to southern Ohio over 30 years ago. She has been with Fully Alive Chiropractic since 2016, and has enjoyed watching our patients embrace their health journeys and an excitement for wellness. Andi is married to a great husband named Dave, and they have a beagle named Duke, who loves walks in the woods. Andi and Dave have two grown daughters and three grandchildren: one girl and two boys. Andi enjoys doing special projects with them. She loves her leisure time doing reading and watching Christmas movies all year round.
(937) 748-9708