Welcome to Fountain City Endodontics

Welcome to Fountain City Endodontics

At Fountain City Endodontics, we are determined to set the standard for quality and comfortable endodontic care. We understand that root canal treatment may be intimidating, so we take the extra steps necessary to help you feel comfortable throughout the entire process. Our doctors are always willing to answer questions and address concerns about your oral health. Open communication is a priority of Fountain City Endodontics, both with patients and referring doctors. We understand that your oral health is a team effort, and we thank you for trusting us to be a part of your team. 



Meet Our Doctors


Dr. Goglia was raised in a small town along the coast of Connecticut called Branford. After leaving the northeast, Dr. Goglia attended college at Southeastern University in Lakeland, Fl, where he received his B.S. in Pre-Med/Biology with a minor in Chemistry. 

Meet Dr. James Goglia

Dr. Crossen went to elementary school in West Knoxville. His family moved to Washington State, but his heart never left East Tennessee and he is happy to be back! He went to dental school in Florida and practiced as a general dentist for four years. 

Meet Dr. Daniel Crossen
Meet Dr. NIC PETTIT, D.M.D., M.S.
Meet Dr. Joe Milholm

Our Mission

We spend extra time diagnosing each patient and explaining their treatment recommendations. We want our patients to understand the “why” and “how” of their procedure, which helps to alleviate any anxiety they may have about the process.


Request an Appointment

Please enter your name.
Please enter a message.

See What Our Patients Are Saying

"Recently had a root canal done here and had an amazing experience. All of the staff was very friendly and Dr Crossen made me feel comfortable and overall done a great job. He even checked in with me the day after to make sure I wasn’t in pain! 10/10 would recommend getting your dental work done here."

Cassidy H.

"Highly recommended. Root canal went so much better than expected."

Stevie W.

"I was referred to this dental office. The office is beautiful. Very clean. Staff is Great!! I was in and out in no time. The procedure was explained to me and it was an overall wonderful experience."

Paige C.