Dr. Caitlin Glen McDonald Mercke, M.S, D.M.D

"The dental profession allows practitioners to have a direct and lasting impact on the overall health of their patients. Dentistry provides the opportunity to restore the oral cavity to health and alleviate pain with the gratifying result of a life-long smile for the patient."

My Mission

"My goal is to be a personable, compassionate health care provider, keeping foremost my patients' overall health and wellbeing in mind, while providing a non-stressful, positive dental experience in a comfortable, friendly environment. I enjoy the unique situation of each patient. The challenge of developing individualized treatment plans allows me the opportunity to make a direct impact on each of my patients' lives."


  • University of Louisville School of Dentistry – Louisville, KY (Doctorate of Dental Medicine)

  • Georgia State University – Atlanta, GA (Masters in Biology)

  • Mercer University – Macon, GA (Bachelor of Business Administration in Healthcare and Marketing)

Continuing Education & Professional Memberships

Dr. Mercke continues to seek out advanced training through a variety of continuing education opportunities. She is a member of the Georgia Dental Association, American Dental Association, and Academy of General Dentistry and is currently pursuing her Fellowship in General Dentistry.

Life & Hobbies

In her free time, Dr. Mercke enjoys spending time with her family and is excited to be a new mom to her daughter, McKenna, who was born in December 2016.  Dr. Mercke also enjoys being active by going on hikes with her beagle, Elly, and playing soccer and basketball with her husband, Jack, who also happens to be a dentist and shares in her passion for the field of dentistry.