Office Policies & Mission

Our Philosophy

In our practice, you’ll find there is something that sets us apart from other orthodontic offices. We don’t just treat teeth — we treat people. Our approach is personal, and we enjoy the warm relationships we develop with our patients and their families during and after treatment. When you and your family walk through our doors, YOU are the most important people in the office.

Our Mission

Our mission is to provide the highest level of orthodontic therapy possible in a caring, friendly environment. We intend to treat you so well that you will feel comfortable recommending us to your friends and family.

Office Hours

We are open to serve you, answer questions or schedule an appointment during the following hours:

Blue Bell Orthodontics

Monday: 10:00 a.m. – 6:00 p.m.
Thursday: 9:00 a.m. – 5:30 p.m.
Friday: 7:30 a.m. – 3:30 p.m.

Lower Merion Orthodontics

Tuesday: 8:00 a.m. – 5:00 p.m.
Wednesday: 9:00 a.m. – 6:00 p.m.
Friday: 8:00 a.m. – 4:00 p.m.


Your scheduled appointment time has been reserved specifically for you. We request a 24-hour notice if you need to cancel your appointment. We are aware that unforeseen events sometimes require missing an appointment, and appreciate your cooperation.


Our office is committed to helping you maximize your insurance benefits. Because insurance policies vary, we can only estimate your coverage in good faith but cannot guarantee coverage due to the complexities of insurance contracts. Your estimated patient portion must be paid at the time of service. As a service to our patients, we will bill insurance companies for services. If you have any questions, our courteous staff is always available to answer them.

Proudly serving Blue Bell, Broad Axe, Gwynedd Valley, Lower Gwynedd, Center Square, Plymouth Meeting, Flourtown, Fort Washington, Ambler, Spring House, Maple Glen, Gwynedd, North Wales, Lansdale, Norristown, Narberth, Lower Merion, Merion, Merion Station, Wynnewood, Bala Cynwyd, Ardmore, Penn Wynne, Belmont Hills, Philadelphia, Haverford, Havertown, Broomall, and Drexel Hill areas.

David Markowitz, D.M.D. and Associates

  • Blue Bell Office - 725 Skippack Pike, Suite 120, Blue Bell, PA 19422 Phone: 215-367-5385 Fax: 215-367-5387
  • Lower Merion Office - 715 Montgomery Ave., Narberth, PA 19072 Phone: 610-667-6770 Fax: 610-667-0297