Lewisberry Office: 717-938-1415
Dillsburg Office: 717-432-9762

Meet the Staff Meet the Staff

Left Photo left to right – Dr. Barry Klein, Dr. Jeff Klein, Dr. Jon Klein
Right Photo front row – Vicky, Jolene, Laurie, Ashley, Valjoy, Jarah, Josie;  middle row - Dr. Jeff Klein, Paula, Holly, Claudette, AnnMarie, Katie, Dr. Barry Klein; back row – Dr. Jon Klein, Elaine, Bob

Dr. Jeffrey Klein

Dr. Jeffrey Klein is President and majority owner of Klein Dental Associates. After graduating from the University of Maryland with a Bachelor of Science Degree, he went on to the University Of Maryland School Of Dentistry and received a Doctor of Dental Science degree in 1978.

For thirty years Dr. Klein has been practicing and enjoying the art of dentistry. Over that time he has taken many courses in Orthodontics, Endodontics, Restorative Dentistry and Cosmetic Dentistry. Jeff has been married to his lovely wife, Ellen, for 37 wonderful years. They enjoy traveling, running, fishing and reading. They are also kept busy raising their youngest son.


Dr. Jonathan Klein

Growing up with a father in the field, Dr. Jonathan Klein always had a strong interest in dentistry.  After graduating college at the University of Pittsburgh with a degree in chemistry, Dr. Klein decided to pursue this interest by attending dental school at Pitt.  After graduating from University of Pittsburgh School of Dental Medicine in 2004, Dr. Klein has been practicing along side his father and brother at Klein Dental Associates.  Dr. Klein is a member of the American Dental Association, the York County Dental Society and the Pennsylvania Dental Association.  Dr. Klein keeps up with the new technologies and treatments in the field by attending numerous continuing education classes every year.


Dr. Barry Klein

Growing up with a father in Dentistry gave Barry great insight into the Dental profession, which has been his career choice from early childhood.  After high school, Barry entered undergraduate college at the University of Pittsburgh.  During summer breaks he had the opportunity to shadow his father and work in the denture lab above the Lewisberry office, gaining valuable experience in the profession.
After 3 years of undergraduate education Barry gained early admittance into the University of Pittsburgh School of Dental Medicine.  He graduated in 2005 among the top of his class.  After Dental School he entered into practice with his father and brother at Klein Dental Associates.
In December of 2012, Dr Barry, along with Dr Jonathan, purchased Klein Dental Associates from Dr Jeff and have continued the long tradition of high quality care at Klein Dental Associates.
Barry is a member of the American Dental Association, Pennsylvania Dental Association, and the York County Dental Society.  In addition, he is licensed with an Anesthesia II permit to provide nitrous sedation to patients with dental phobias.
Barry enjoys entertaining the pediatric and sometimes even some of the adult patients with his juggling skills. Outside of dentistry, Barry enjoys many activities and spends a lot of time pursuing triathlon and competitive cycling.  He has completed 2 Ironman Triathlons and continues to enjoy cycling recreationally.
Barry is married to his wife Crystal and has a 10 year old stepdaughter named Kaily.  They will be moving to the Dillsburg area in June of 2013.


We’ll Make Your Smile Sparkle – Call for an Appointment Today

Growing up with a father in Dentistry gave Barry great insight into the Dental profession, which has been his career choice from early childhood.  After high school, Barry entered undergraduate college at the University of Pittsburgh.  During summer breaks he had the opportunity to shadow his father and work in the denture lab above the Lewisberry office, gaining valuable experience in the profession.

After 3 years of undergraduate education Barry gained early admittance into the University of Pittsburgh School of Dental Medicine.  He graduated in 2005 among the top of his class.  After Dental School he entered into practice with his father and brother at Klein Dental Associates.

Barry really enjoys working with people who have been patients of his father for many years, as well as new patients to the practice.  Barry says, “I always strive to treat my patients as I would like to be treated and offer the absolute best dentistry that I can possibly provide”.

Barry is a member of the American Dental Association, Pennsylvania Dental Association, and the York County Dental Society.  In addition, he is licensed with an Anesthesia II permit to provide nitrous sedation to patients with dental phobias.

Barry enjoys entertaining the pediatric and sometimes even some of the adult patients with his juggling skills. Outside of dentistry, Barry enjoys many activities and spends a lot of time pursuing triathlon and competitive cycling.  He has completed 2 Ironman Triathlons, competes as a Cat 3 road cyclist, and is now pursuing endurance cycling.