Penn dual specialty in Periodontics and Fixed Prosthodontics/Periodontal Prosthesis. Penn Dental Faculty since 1973 (Clinical Professor of Periodontics), Kornberg Temple Faculty since 2008 (Clinical Professor of Restorative Dentistry). International lecturer and author, former Team Dentist for the Philadelphia 76ers, Founder and first President of Kids Smiles (501c3 non profit), Expert Smile Design on the Main Line since 1978.

Dr. Patel earned his Doctorate in Dental Surgery from New York University and Bachelors in Industrial engineering from The Pennsylvania State University. He also has a Masters in Biomedical Science from University of Medicine and Dentistry of New Jersey. Dr. Patel is currently a member of the American Dental Association, and the Pennsylvania Dental Association.

Dr. Greenberg has been appointed Clinical Professor of Restorative Dentistry at The Kornberg School of Dentistry at Temple University, where he was Course Director of Advanced Restorative Dentistry for 8 years. He has served on editorial boards of professional and related health magazines, was a member of The Bryn Mawr Hospital dental staff, and has contributed over 20 original articles to the dental literature. In addition he has served as Team Dentist to the Philadelphia 76ers, and has maintained a private practice in suburban Philadelphia for over 35 years. Dr. Greenberg has consulted for major dental product manufacturers in research, development and marketing, and has invented the Facial Plane Relator, and the Etched porcelain-fused-to-metal Resin Bonded Bridge.

Dr. Greenberg holds Fellowships in the highly selective American Academy of Esthetic Dentistry, the Greater New York Academy of Prosthodontics, the College of Physicians and Surgeons of Philadelphia, and the Academy of General Dentistry. He is former executive director and President of the Charles L. Pincus Foundation, founder and 1st President of Kids Smiles a non-profit Community Center for Childrens Dental Health, founding Vice President of The National Childrens Oral Health Foundation, and has served many other non-profit volunteer activities and Boards. He won the first annual Trudi Birger Award from Alpha Omega International Dental Fraternity (2005) and the Pennsylvania Dental Association Special Community Service Award (2006) for his work with Kids Smiles.

Recently Dr. Greenberg served a term on the Board of Visitors of the Kornberg School of Dentistry at Temple University and remains a special advisor to the Dean. He has now given over 100 invited lectures to Dentists and dental students all over the world and at his private Teaching Center.

Penn Dental, Penn dual specialty in Periodontics and Fixed Prosthodontics/Periodontal Prosthesis. Penn Dental Faculty since 1973 (Clinical Professor of Periodontics), Kornberg Temple Faculty since 2008 (Clinical Professor of Restorative Dentistry, former Director of Advanced Restorative Dentistry). International lecturer and author, former Team Dentist for the Philadelphia 76ers, former Bryn Mawr Hospital Medical Staff, Founder and first President of Kids Smiles (501c3 non profit), Expert Smile Design on the Main Line since 1978.