Dr. Diana Ries

Dr. Diana Ries has been practicing optometry for nearly eight years. A graduate of Nova Southeastern University (Doctor of Optometry), she has been with Sterling Optical in King of Prussia, PA since 2015.

Dr. David McPhillips is an optometrist and new to the Sterling Optical team in King of Prussia. Dr. McPhillips’ professional experience revolves around the use of the latest optical technology and quality service regarding eyewear selection.

To make an appointment with either Dr. Ries or Dr. McPhillips, call (610) 265-3880.

See our doctor's hours below:

  • Monday - Friday 11:00 am to 7:00 pm
  • Saturday 10:00 am to 6:00 pm
  • Sunday 1:00 pm to 5:00 pm