Dental Associates of Connecticut - Cromwell, CT

Meet Our World-Class Doctors

David J. Ridolfi, DMD

General Dentist

Dr. David J. Ridolfi has practiced dentistry in Cromwell since 1983. He received his Bachelor of Science from Syracuse University and his DMD from The University of Connecticut School of Dental Medicine. Dr. Ridolfi completed his general practice residency at Mt. Sinai Hospital in Hartford. Dr. Ridolfi has also been named in the “Guide To America’s Top Dentists”.


Professional Affiliations:

  • American Dental Association
  • Connecticut State Dental Association
  • Middlesex Dental Society

Tina Liang, DMD

General Dentist

Dr. Tina Liang graduated summa cum laude from Wellesley College. She obtained her dental degree from the University of Pennsylvania/Tufts University School of Dental Medicine, magna cum laude, ranking third in her class with highest honors in periodontology and restorative dentistry given to a senior dental student. Dr. Liang completed a general practice residency at Harvard University School of Dental Medicine and its affiliated hospitals: the Brigham and Women’s, Dana Farber Cancer Institute, Beth Israel Deaconess Medical Center and Boston Children’s Hospital, as well as Chief Resident and Dental Consultant for the medically compromised patients at the Harvard Affiliated Hospitals.


During her education, Dr. Liang has received multiple academic scholarship awards. Due to her extensive training, she was asked to be the General Practice Residency Director at Albert Einstein Medical Center, an affiliate of University of Pennsylvania and Temple. There, she developed the program from infancy to one of the largest and respected programs in the nation for over a decade. She was the American Dental Association Accreditation site visitor teaching other GPR program directors.


In her professional career, Dr. Liang has continued to strive for clinical excellence as evidenced by her various awards from students, residents and societies. Currently, she is an Assistant Clinical Professor teaching dental students in Farmington, CT. Dr. Liang has lectured locally and nationally on oral medicine related topics. Dr. Liang has three decades of experience in private practice in comprehensive family dentistry with a special interest in cosmetics, dental implant dentistry, and phobic patients. Dr. Liang came to the states from Hong Kong and quickly learned the English language. She has always wanted to be a doctor and help others. She is the first college graduate and doctor in her family. Outside of the office, Dr. Liang likes to draw, paint, and spend time with family. She is fluent in English, Mandarin, Cantonese, and proficient in Spanish.


Professional Affiliations:

  • Phi Beta Kappa
  • Sigma Xi
  • Omicron Kappa Upsilon Academy
  • International College of Dentists
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