Lime Street Dental Associates


We welcome all patients!

Our mission is to provide comprehensive care for your individual dental needs and goals. We strive to offer the most thorough treatment utilizing current dental technology.  Our clinical team will strive to exceed your expectations!

We provide a wide range of dental services at our facility, and hope you choose us for your dental needs!  While we see many different types of patients, including our cleft and cancer patients, our main focus is on family dental care for everyone in the Lancaster area.

Dr. Keith Stewart provides general dentistry including crowns and bridges. He practiced in Lancaster County for over 30 years before joining Lime Street Dental Associates.

Prosthodontist Andrea Smith, DDS specializes in complex restorative treatment, including implants, crowns, bridges, removable dentures, veneers and cosmetic procedures.

We also are proud to offer orthodontics by Dr. Rusty Long DMD, a board certified orthodontist.  Our registered dental hygienist Mary Catherine Miller will assess and treat all your oral hygiene needs and provide any necessary periodontal therapy.


Lime Street Dental Associates offers a full range of dental services including the following:

  • Check ups, preventative treatment, and cleanings
  • Restorations, white fillings
  • Crowns and bridges
  • Complete and partial denture
  • Dental implant restorations
  • Zoom! whitening procedures
  • Root canals
  • Tooth removal

Lime Street Dental Associates at the Lancaster Cleft Palate Clinic is welcoming new patient!