Dr. David Ostreicher is a graduate of Clark University and Columbia University School of Dental Medicine where he received his dental degree and certificate of specialty in orthodontics. After dental school, Dr. David continued his education, and received an MS in Nutrition and then a Masters in Public Health from Columbia University.

Dr. David is professor emeritus at Columbia University and The University of New Haven. He is a member of the American Dental Association, American Association of Orthodontists, American Association of Dental Editors, American Public Health Association, and the Honorary Dental Society (OKU). Dr. Ostreicher is a lecturer for Align Technology, the makers of Invisalign.


Practice Location: Levittown, New York
Education: Clark University, B.A. Biology
Columbia University School of Dental and Oral Surgery, D.D.S.
Columbia University School of Dental and Oral Surgery, Certificate in Orthodontics
University of Bridgeport, Bridgeport, Conn., M.S. Biology/Nutrition
Columbia University School of Public Health, M.P.H. in Nutrition
Hospital/University Affiliations:

1978 - 1993: Columbia University School of Dental and Oral Surgery, Assistant Clinical Professor of Dentistry

1981 - 1992: Bridgeport University, Associate Professor of Biology (Public Health Nutrition)

1992 - 2004: University of New Haven, Associate Professor of Biology (Public Health Nutrition)

Professional Experience:

1987 - 1995: Nassau County Dental Society Newsletter, Editor

1995 - 1997: The Journal of the New York State Dental Association, Editor

1988 - 1999: Nassau County Dental Society, Board of Directors

American Society of Clinical Nutrition, Committee on Medical/Dental School and Residency Nutrition Education

AlignTech Institute, Current lecturer

Publications: "Brush Your Teeth! and other simple ways to stay young and healthy"
"7 Reasons To Straighten Your Teeth"
New York State Dental Journal
ADA News
Memberships: American Dental Association
American Association of Orthodontics
American Public Health Association
American Association of Public Health Dentistry
American Association of Dental Editors
Honor Dental Society (O.K.U.)