Mark A. Sloan, D.D.S.

Mark A. Sloan, D.D.S.

Dr. Sloan is a firm believer in patient-first dentistry, a philosophy that led him to join Collins Dental Group.

“It is very reassuring to be associated with a group of dental professionals who really care about their patients,” he says. “Putting the patient first and working together as a team is what dentistry is all about.”

Dr. Sloan’s professional interests include advanced aesthetics, implant restoration, and root canal therapy. He is committed to continuing education and staying on top of the latest advancements in dentistry.

Dr. Sloan is a proud NIU Huskie. He loves spending time outdoors whether he is hitting the slopes on skis or on a motocross bike. He also enjoys competitive paintball and jamming out on his guitar in a local band.


D.D.S., Northwestern University Dental School (1996)
B.S. in Biology, minor in Chemistry and Physics
Northern Illinois University (1992)

Professional Memberships

American Dental Association
Illinois Dental Society
Academy of General Dentists
Chicago Dental Society
Peer Review Committee of the Illinois Dental Society

Carol D.

Yelp Review
“Dr. Sloan has overcome my dental phobia.”