Meet our team.


Dr. Deron L. Jester
(BS, DC, CCWP, CPN), Co-Owner/Director
As Founder and Director of Jester Family Chiropractic, I’m passionate about and committed to empowering people to reach their optimal level of health and function and maintain peak performance levels throughout their lifetime.

Dr. Jennifer E. Jester
(BS, DC, CFMP), Co-Owner/Co-Founder, Functional Medicine Practitioner
As the Co-Founder and Co-Director of Jester Family Chiropractic, I’m really proud of the culture of trust, communication, and high-quality care we’ve built with our team and our patients.

Dr. Mark Newton
(BS, DC), Associate Chiropractor
Since joining the team at Jester Family Chiropractic in 2014, I have enjoyed consistently bringing fantastic energy to the practice and treating all types of patients, from children to the elderly.

Dr. Greg Parsons
(BS, DC), Associate Chiropractor
After running a private chiropractic practice in Southern Chester County for 11 years with my wife, I joined the Jester Family Chiropractic team in 2018 to help more people improve their health.

Drew Napolitan
Board Certified Licensed Massage Therapist
Working at Jester Family Chiropractic is a good fit for me because therapeutic massage and bodywork go hand-in-hand with Chiropractic care to offer patients a total treatment plan.

Tracy Klebes
Office Manager
After being in the restaurant business for over 20 years, I decided to make a career change that led me to Jester Family Chiropractic in September 2020.

Aimee Beaver
Senior Patient Care Coordinator
I’ve always had an interest in wellness and alternative medicine—which makes Jester Family Chiropractic a great place for me to work. I enjoy the closeness of the office staff and the friendly interactions with patients.

Deanna Stissi
Patient Relationship Manager
My passion for helping others achieve their wellness goals has brought me back to the Jester team. As a team member from 2014-2018 and now, I value being an advocate for our patients, helping educate them on our various services and products to best suit their individual needs. I’ve been a fitness instructor for over 15 years offering safe and functional exercise to people of all ages and fitness levels.