Dr. Peter Alena

Endodontist

Dr. Peter Alena is a dedicated and compassionate endodontist known for his warm personality and commitment to patient care. A proud University of Georgia Bulldog, he earned his Bachelor of Science degree before working in a dental laboratory specializing in dental prosthetics. His passion for clinical excellence led him to pursue both a Master of Science in Oral Biology and a Doctor of Dental Medicine (DMD) from the University of Louisville School of Dentistry.

Following dental school, Dr. Alena completed a General Practice Residency at the University of Louisville Hospital, where he gained advanced training and experience treating medically complex patients. He then practiced general dentistry in Nashville, TN, before following his growing passion for endodontics to Indiana University School of Dentistry. There, he earned a Master of Science in Endodontics, completing a thesis focused on the clinical applications of buffered local anesthetics.

Now back in Middle Tennessee, Dr. Alena is excited to serve patients at M.City Endodontics in both Hendersonville and Brentwood. Outside the clinic, he enjoys running, cycling, soccer, hockey, tropical fish keeping, exploring new restaurants, traveling, and spending quality time with family and friends.