Did you know that almost half of people with sleep apnea just can't tolerate CPAP?

Our Medicare-approved oral sleep device is clean, comfortable and absolutely silent.

Personal Service

From the moment you arrive in our office, our thoughtful, caring and knowledgeable staff is totally focused on your needs.

30+ Years Experience

Dr. Clark has been practicing in Maine since 1991. He is a Diplomate of the American Academy of Dental Sleep Medicine.


For most patients, all dental requirements can be handled within our office eliminating the need to schedule appointments at multiple locations.

Personal, one-on-one care.

Experience you can trust.

Dr. Clark graduated from Northwestern University Dental School and has practiced in Maine since 1991.

He attends numerous continuing education courses throughout the United States yearly to stay on the cutting edge of dentistry.

He is a graduate of the prestigious Las Vegas Institute for Advanced Dental Studies and is a Diplomate of the American Academy of Dental Sleep Medicine.

Dr. Clark is a member of the American Dental Association, Maine Dental Association, and the Penobscot Dental Society.

He and his wife Lisa have two children, Marley and Alex. In his leisure time he enjoys fly-fishing and golf.

"I have a passion for my work and get great satisfaction in doing my best for each of my patients."
John W. Clark, DDS
Diplomate, American Academy of Dental Sleep Medicine