an Ethical
Approach to Innovative Dentistry

"The team at Ousborne & Keller, DDS, PA is the reason I smile. They've restored my confidence and my oral health."

- Theresa of Towson, MD

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Dentist in Towson

Thomas C. Keller, D.D.S., practices general restorative dentistry , with special interests in cosmetic , prosthetic and implant dentistry . He received his D.D.S., magna cum laude, from the University of Maryland School of Dentistry and was named to the Timothy O. Heatwole Chair for Ethical Standards, Kindness and Humanitarianism. He is a Fellow of the Academy of General Dentistry, The Pierre Fauchard Academy and the International College of Dentists . He maintains active memberships in numerous other professional organizations including the Academy of Osseointegration ; the Baltimore Association of Dental Surgeons, the oldest dental study club in the world; the American Dental Association and the Baltimore County Dental Association. He has also been voted by his peers as one of the “ Best Dentists in America .”

Dr. Keller formed the practice with Dr. Ousborne in 1977. He is past clinical instructor in oral diagnosis and radiology at the University of Maryland Dental School and has earned more than 1500 hours in post graduate continuing education courses in dentistry.

Tom and his wife, Linda, are parents to four grown children and have six grandchildren. Tom’s hobbies include woodworking, videography and, of course, enjoying the grandchildren!

contact our towson dental office

21 West Road, Suite 104
Towson MD 21204
Phone: (410) 828-1177
Fax: (410) 828-1252


Our team is very responsive. If we do not return your email immediately, please know that we may have not received it. For important matters, please call our office. E-mail is never a fully secure form of communication. If you prefer to share protected personal information, you may choose to contact us by phone.