Meet the Doctors

ERNEST J. DELLHEIM, D.M.D.

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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
  • Top Dentist - Main Line Today Magazine
  • Top Dentist – Philadelphia Magazine

DAVID B. BLOCK, D.M.D.

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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 fishing, golfing, and spending time with his family.

Awards:

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

SHEENA S. HAUSER, D.D.S.

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Dr. Sheena Hauser was born and raised in Halifax, Nova Scotia. After graduating Dalhousie University, she attended Dalhousie School of Dentistry receiving her Doctor of Dental Surgery Degree. To elevate her knowledge and skills, Dr. Hauser completed a two-year General Practice Residency at the prestigious Carolinas Medical Center in Charlotte, North Carolina.

During that time, Dr. Hauser met her husband, Dr. Zachary Hauser. They have since settled in the Penn Valley area and have three beautiful children.

Professionally, Dr. Hauser has been in private practice for over 10 years. Her interests lie in general dentistry with an emphasis on restorative dentistry.

Dr. Hauser is a member of the Center City Study Club and is a student of the Spear School Of Higher Education and annually participates in their continuing education programs. She belongs to the Delaware Valley Academy of Osseointegration, the Academy of Stomatology, and the Montgomery Bucks Dental Society. Dr. Hauser has been named "Top Doc" in both Philadelphia Magazine and Main Line Today Magazine.

Dr. Hauser also 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

Awards:

  • Top Dentist – Main Line Today Magazine
  • Top Dentist - Philadelphia Magazine