Meet the Doctors

Ernest J. Dellheim, D.M.D.

Narberth, PA Dentist

Main Line Center For Dental Excellence

ernest

Dr. Ernest J. Dellheim obtained his Doctor of Dental Medicine degree from Temple University School of Dentistry, completed a general practice residency at Hartford Hospital, and received his certification in prosthodontics from Boston University. He is a published author.

Dr. Dellheim has been in private practice since 1976. He maintains professional memberships with the American Dental Association, Pennsylvania Dental Association, the American College of Prosthodontists, the Academy of Osseointegration, the Delaware Valley Academy of Osseointegration and the Main Line Dental Society.

Dr. Dellheim is an attending dentist in Temple University Dental School's Advanced Education in General Dentistry Program and has been named a "Top Doc" in the area of prosthodontics in both Main Line Today Magazine and Philadelphia Magazine. Away from the office, he enjoys gardening, sailing, cycling, skiing and photography. He volunteers with the Lower Merion Conservancy, the Delaware Riverkeeper Network and participates in the Holocaust Survivors Oral Health Program, providing treatment without cost.

Awards:

  • Top Dentist – Suburban Life Magazine 2019
  • Top Dentist - Main Line Today Magazine 2019
  • Top Dentist – Philadelphia Magazine 2019

David B. Block, D.M.D.

Narberth, PA Dentist

Main Line Center For Dental Excellence

david

Dr. David B. Block, a native of Delaware, graduated from Temple University School of Dentistry summa cum laude in 1999. From there, he completed a 2-year hospital-based General Practice Residency at the Medical University of South Carolina. Wanting to return to the Northeast, Dr. Block took a faculty position at York Hospital in York, PA, and then entered into private practice where he has been for the last 18 years.

Settling in Newtown Square with his wife and two children, Dr. Block joined our office in 2007 becoming a full partner and currently practices five days a week. 

Dr. Block, has been named  "Top Doc" in both  Philadelphia Magazine and Main Line Today Magazine, holds memberships in The American Dental Association, Delaware/Chester Dental Society, and the  Academy of Osseointegration.  He participates in Dental Life Network’s Donated Dental Services program which provides pro bono care to patients who would otherwise be unable to afford treatment. Dr. Block is a student of the Spear School Of Higher Education and annually participates in their continuing education programs.  When away from the office, Dr. Block enjoys spending time with his family and small zoo at home(2 dogs and seven cats).

Awards:

  • Top Dentist – Philadelphia Magazine 2019
  • Top Dentist - Main Line Today Magazine 2019
  • Top Dentist – Surburban Life Magazine 2019

Parampreet (Pappy) Chhina, D.M.D.

Narberth, PA Dentist

Main Line Center For Dental Excellence

Chhina

With a warm smile and commitment to your well-being, Dr. Chhina welcomes you to a practice that offers nothing but the best in dental care.  Her caring and considerate approach has built lasting relationships with her patients and communities.  You can trust you’re in good hands with her extensive experience and training in the latest and most effective yet gentle dentistry techniques.  Her skills range from aesthetic, preventive, and implant dentistry to removable and fixed prosthodontics.  Dr. Chhina takes a proactive approach, helping you maintain your dental health and preventing more serious issues from developing.  She is passionate about health and empowers her patients to achieve optimal well-being.  In partnership with her handpicked support team, Dr. Chhina is dedicated to providing you with a pleasant dental experience and the best clinical results. 

Dr. Chhina grew up in Northern India where she graduated as a dentist.  She moved to the US in 2006 and earned her DMD degree from University of Pennsylvania, one of the best Ivy League dental schools in the nation.  She subsequently completed a General Practice Residency program at Abington Memorial Hospital in 2011. 

Dr. Chhina worked in the Delaware Valley for almost a decade prior to joining our practice.  During her work experience, she received extensive training in implants, restorative dentistry, and esthetic dentistry.  She is a certified Invisalign provider and a member of the Spear Study Club.  

Dr. Chhina currently lives in Philadelphia and has found lifelong friendships and a sense of community.  She is extremely close to her family abroad and loves spending time with them, especially her twin niece and nephew.  A true citizen of the world, she loves to travel and explore different cultures, people and traditions.  Seeking to lead a balanced life, Dr. Chhina enjoys yoga, meditation and being in nature.