Why Choose Us?

Dr. Frank C. Prezioso
Frank C. Prezioso, DMD
Dr. Prezioso majored in Biology and graduated cum laude from Harvard University in 1981. He received his doctorate from the University of Pennsylvania School of Dental Medicine in 1985. Since then, Dr. Prezioso has continued his professional education by successfully completing advanced training in:

Dr. Prezioso is a member of the American Dental Association, Pennsylvania Dental Association, Bucks-Montgomery Dental Association, International Orthodontic Association, and American Academy of Dental Sleep Medicine. He is also a Certified Invisalign Provider.

Believing in the importance of giving back to the community, Dr. Prezioso provides dental care to low-income, uninsured children through the BCHIP program of Bucks County and to low income, uninsured, and disabled adults through the Donated Dental Services program.

Dr Prezioso captained the lacrosse team at Harvard where he was a four year starter and the team’s Most Valuable Player. He also was a first-team All-Ivy selection as well as an All American. In 2000, he was elected to the Harvard Hall of Fame.

Dr Prezioso spends most of his free time with his wife and two daughters. He enjoys exercising, listening to all types of music, reading, following his beloved New York Mets and New York Giants, and talking about lacrosse!


Dr. Robert Denmark
Robert Denmark, DMD
Dr. Denmark attained his Bachelor of Science from Syracuse University. He attended dental school at the University of Pennsylvania School of Dental Medicine where he graduated with honors. Dr. Denmark then attended Harvard University, graduating magna cum laude with a Master’s of Public Health. In addition, he was valedictorian of his Harvard University, School of Dental Medicine Periodontology Certificate program, and his research was part of the 1995 International Orban Prize.Upon graduation, Dr. Denmark earned an appointment as a Clinical Assistant Professor and Group Leader at the University of Pennsylvania, School of Dental Medicine. His research has been published in international journals and he continues to lecture to groups of general dentists. Dr. Denmark has held membership in the American Dental Association, the American Academy of Periodontology, the Northeast Society of Periodontists, the Pennsylvania Dental Association, and the Massachusetts Dental Association.As a team, Dr. Prezioso and Dr. Denmark have accumulated over twenty years of excellence in education and sixty years of clinical expertise. Working together, they will restore your dentition to an optimal level and assist you in maintaining this health for a lifetime.

Meet Our Team
Here at the office of Frank C. Prezioso, DMD, we value having a team devoted to making your experience here as comfortable and friendly as possible. We are eager to meet with you and assist you on your journey to a healthy, glowing smile. Contact us at 215-493-9325 to meet with our dentists in Yardley, Pennsylvania.

Jan – Dental Hygienist
Jan is a registered dental hygienist who graduated from hygiene school in Buffalo, NY before moving to Orlando, FL. After living and working in Florida for 15 years Jan moved to Pennsylvania and joined Dr. Prezioso’s team in 2003. She takes pride in her ability to provide quality dental care while being gentle. Jan is empathetic and truly cares about making her patients comfortable during their dental appointments. She is a member of the American Dental Hygienist’s Association, the Greater Philadelphia Hygiene Study Club and Yardley’s Walk 2 Run group. In her spare time Jan enjoys finding adventurous activities to experience with her two grown sons, her family and her friends.


Patty – Orthodontic Assistant
Patty has more than 35 years of experience as certified orthodontic assistant and is also an expanded functions dental assistant. She could not imagine doing anything else and for her nothing is better than giving someone a perfect smile. Patty played softball in middle school and high school. She has two children and three grandchildren and away from the office she loves to be outside in her gardens walking and thinking.


Jenny – Patient Coordinator
Jenny has been a front desk coordinator for over 20 years. She moved here from Newark, NJ, and loves living in Pennsylvania. She and her husband have four children and one stepson and when she is not at work she loves to read, travel, cook and spend time with friends and family.