Meet Dr. Mark Offenback – Longwood Cosmetic Dentist
Dr. Mark Offenback, or as many endearingly call him, “Dr. O.” obtained his Doctor of Dental Surgery degree from the University of Tennessee (Memphis) in 1984. A University of Central Florida graduate, he has lived in Apopka since he was fifteen. Upon completing his D.D.S. degree, he came home to Florida to begin his professional career. He has built his private practice in the Longwood – Sweetwater and Wekiva areas; using his expertise on fine people such as yourself.
Dr. O. is a member of the Forest Lake Seventh-day Adventist Church and married his wife, Cindy, in that same church way back in 1981. Cindy works faithfully as his office manager. Look for her beautiful smile on your next visit! Their two children are fully grown: Adam is employed by NBC and working for the Golf Channel in Orlando and Erin works for the Albin Polasek museum in Winter Park.
When not creating perfect smiles, Dr. O. enjoys fishing, playing golf, riding his motorcycle, or boating with his family. His favorite charities are the Cystic Fibrosis Foundation and his home church, Forest Lake SDA Church where he frequently volunteers.

Dental Affiliations





Dr. Offenback belongs to many professional organizations, including
- American Dental Association
- Florida Dental Association
- Dental Society of Greater Orlando
- Past President of the MOD Study Club
- Volusia Study Club
- Academy of Computerized Dentistry
- American Academy of Dental Sleep Medicine (AADSM)
