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Dr. Leo R. Cullinan, D.D.S., M.S.

Dr. Leo R. Cullinan is a board-certified specialist in Orthodontics & Dentofacial Orthopedics with experience and expertise in the full range of orthodontic diagnosis and treatment services for children, adolescents, and adults of all ages.

Board-Certified Orthodontist

Dr. Cullinan completed an American Dental Association (ADA) accredited graduate program in the Specialty of Orthodontics, and has earned a lifetime certification from

The American Board of Orthodontics (ABO) through passage of a rigorous and thorough written and clinical examination.

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Dr. Cullinan is a 1977 graduate of the U.S. Military Academy at West Point earning a B.S. in Engineering.  He received his Doctor of Dental Surgery (D.D.S.) from Creighton University in Omaha, Nebraska in 1985, and he completed his Master of Science in Orthodontics (M.S.) from Washington University in St. Louis, Missouri in 1987.

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Dr. Cullinan's biography consists of his professional and educational background, his military service, his state dental licensure, numerous honors and awards, personal information, publications, professional organizations, teaching experience and civic and volunteering activities and organizations.

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Volunteering / Service to Others

Dr. Cullinan cares about our community and through numerous outreach programs has provided professional and comprehensive dental care to the underserved and uninsured of Southwest Florida.

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