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(408) 255-6511
19100 Cox Ave., Suite C, Saratoga, CA 95070

Meet the Endodontists

photo of Saratoga Endodontic doctors


Meet Dr. An Nguyen

photo of Dr. An Nguyen

Dr. Nguyen, a Bay Area native, completed her undergraduate studies at UC Berkeley, where she graduated with Honor. She subsequently received her Doctor of Dental Surgery Degree at the Dental School of University of Michigan in Ann Arbor. During her time there, Dr. Nguyen received the Academy of General Dentistry Award for her excellent clinical skills. After Michigan, Dr. Nguyen joined UCSF and practiced for a year in their Advanced Education in General Dentistry Program. In the following two years, she began her specialty training in endodontics at Saint Louis University Center for Advanced Dental Education and conducted extensive research in cone beam CT interpretation for her master thesis. She also taught at the Southern Illinois University School of Dentistry as an assistant clinical instructor. Dr. Nguyen is an active member of the American Dental Association and the American Association of Endodontics. A well respected endodontist by her peers and her patients, Dr. Nguyen takes pride in her meticulous dental skills and flawless restorative care. She treats her patients with a humanistic and compassionate approach. She truly believes in personalized dental care and is known by her patients for her warm pleasant nature and approachability.

Dr. Nguyen and her husband, Tom, an engineer for a biopharmaceutical company in Foster City have realized their lifelong dream of returning to our beautiful State. They enjoy traveling, practicing yoga, volunteering and cheering for the 49ers and San Jose Sharks.

Meet Dr. Frances Lee

photo of Dr. LeeDr. Lee completed her undergraduate studies at the University of California Davis where she graduated with honors with a Bachelor of Arts degree in Economics. In 1995 she earned her dental degree at the University of California San Francisco and then attended the University of Illinois at Chicago to complete her postgraduate training in Endodontics. In 1997 she received her specialty certificate in Endodontics and subsequently started private practice in Saratoga.

Dr. Lee is a member of the American Association of Endodontics, American Dental Association, California Dental Association, and Santa Clara County Dental Society.

In her spare time, Dr. Lee enjoys spending time with her husband and 3 kids, gardening, travel, and golf.

Meet Dr. Sanfilippo

photo of Dr. An NguyenDr. Sanfilippo is a very beloved character around our office, and he’s actually the original founder of Endodontic Associates Saratoga.

Dr. Sanfilippo received his dental degree from the University of Pacific, San Francisco, and he went on to complete his specialty training in endodontics at the prestigious Tufts University School of Dental Medicine in Boston, MA. He deservedly retired from full-time practice in 2013, but he continues to volunteer at many local clinics.

When not helping patients, Dr. Sanfilippo enjoys learning Italian and fishing. He also travels to Africa to teach endodontics a few times a year. Over the years, he has earned a tremendous amount of respect from both our referring doctors and his peers, so we’re extremely happy that he chooses to continue working at our practice.