Our Doctors

Jeffrey Santilli DDS

In 2011, 2013, 2014, 2015, 2016, 2017 and 2018 Dr. Santilli was voted by his peers and colleagues as one of the Top Dentists in Columbus, Ohio.

Choosing the right dentist can make all the difference in your smile as well as your overall health. Dr. Jeffrey P. Santilli and his staff believe you deserve the very best dental care and are committed to making your experience pleasant and comfortable. Using state-of-the-art dental technology and artistic ability, Dr. Santilli provides quality cosmetic smile makeovers, dental implants, as well as comprehensive family dental care.

Dr. Santilli is a life-long resident of the Columbus, Ohio area. He began his private practice upon graduating from the Ohio State University College of Dentistry in 1998 and completed a two-year fellowship in Implant Prosthodontics at The Ohio State University Implant Clinic after graduation. Dr. Santilli has a successful practice in Gahanna and acquired Diley Ridge Dental in January 2018.

Dr. Santilli has experience, skill and expertise in a wide range of cosmetic dental treatments, including dental crowns, dental bridges, porcelain veneers, root canals, teeth whitening, dental fillings, complete smile makeovers, and dental implant prosthodontics. His state-of-the art dental health facility is equipped with the newest equipment and technology available, allowing him and his staff to provide comprehensive, high-quality dental treatment in a relaxed and comfortable environment.


Dr. Santilli is committed to continuing education that allows him to stay up to date on the latest technology, techniques and materials available. His affiliation and involvement with the organizations listed below, along with attending frequent educational seminars, keep him in touch with the latest dentistry has to offer.

  •  American Dental Association
  • Ohio Dental Association
  • Columbus Dental Society
  • Academy of Osseointegration
  • Boucher Prosthodontic Conference
  • Academy of General Dentistry
  • Seattle Study Club
  • Spears Study Group

When not practicing dentistry, Dr. Santilli is a dedicated husband and father and enjoys spending time with his family. He is also an avid golfer and OSU Buckeye fan.





Jessica Runion DDS

Dr. Jes attended Francis Marion University and graduated in 2004 with a major in biology and a minor in chemistry. She was a four year starter on the women’s soccer team where she learned valuable lessons in accountability, discipline, and what is means to be part of a team.

Dr. Jes graduated from West Virginia School of Dentistry in 2008. She then completed a one year General Practice Residency at The Ohio State University and has been in private practice ever since. Throughout the years, Dr. Jes has completed countless hours of continuing education that keeps her up to date with the most current dental techniques in order to provide the best comprehensive care to all her patients.

Dr. Jes is a member of the following associations:

  • Ohio Dental Association
  • Columbus Dental Association

In her free time, she enjoys spending time with her three boys and staying in shape by doing crossfit.






Dr. Jeffrey Santilli and his staff believe you deserve the very best dental care.

Contact us to Make an Appointment

Diley Ridge Dental is conveniently located to serve Canal Winchester, Pickerington, Groveport, Lancaster, and their surrounding communities.