Patrick Duffy

A California Oral and Maxillofacial Surgeon

About Patrick Duffy

Patrick Duffy, DDS, MD, a board-certified oral and maxillofacial surgeon, cares for patients in Fremont, California. In preparation for his oral health career, he earned his doctor of dental surgery from the Columbia University School of Dental and Oral Surgery. While there, Dr. Patrick Duffy served as editor of the Columbia Dental Journal. Following his time at Columbia, he enrolled at the State University of New York Health Science Center, from which he achieved his doctor of medicine. He also holds a bachelor of science in mechanical engineering from Cornell University.

After securing his graduate degrees, Dr. Patrick Duffy pursued his post-doctoral education by undergoing residency training in the Department of Oral and Maxillofacial Surgery, the Department of Anesthesiology, and the Department of General Surgery at the University of California, San Francisco. The oral health professional also secured microsurgical training through the same university's Department of Orthopedics and Hand Surgery.

For more information about Dr. Duffy, his qualifications, and his private practice, please visit

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