Dr. Sarah Prehn

Dr. Reardon

“Practicing orthodontics allows me to help people in many ways. Some people seeking treatment are unhappy with the position of their teeth and want to straighten them for aesthetic purposes. For these patients, giving them the smile of their dreams gives them self-confidence. Other people are looking to correct more serious problems that affect eating, speaking, and tasks that help them function in life. Whether their problem is mild or severe, it is so rewarding to see patients walking out of the office feeling happy about their treatment. While I was growing up, my mother was a dental assistant. Frequent visits to her office allowed me to see what an amazing field dentistry is, and I knew from an early age that it was what I wanted to do professionally.”

Educational Excellence

Dr. Sarah Prehn completed her undergraduate Bachelor of Science degree in Molecular Biology from the State University of New York at New Paltz. She then earned her Doctorate of Dental Surgery at New York University and her Orthodontic Certificate at Saint Barnabas Hospital in Bronx, NY. After residency, Dr. Prehn became a Diplomate of the American Board of Orthodontics. To further her dental knowledge, Dr. Prehn attends conferences and courses throughout the year. Her most recent coursework includes being certified in lingual braces and completing an advanced fellowship in Invisalign®. Between learning updates on techniques she already utilizes or learning about brand new products and procedures, Dr. Prehn is committed to continuing education to give the best possible care to her patients.

Professional Affiliations:

·       American Association of Orthodontics

·       American Board of Orthodontics

·       American Dental Association

·       Pennsylvania Dental Association

Outside the Office

Dr. Prehn is originally from Kingston, NY and now lives in Wynnewood, PA with her husband, Joseph and her kitten, Maisie. When Dr. Prehn is not working, you can usually find her outside running, which she does five days per week. Her other favorite pastimes include going to musical concerts, traveling, reading, and spending time with friends and family. Dr. Prehn is a singer and plays the trombone and piano. In addition to her work in the office, Dr. Prehn volunteers her time at local health fairs, performing dental screenings and teaching people about keeping their teeth healthy. She is also an active member in her church, getting to know her neighbors, and giving back to the community.

What Our Patients Are Saying

  • Shannon F.2/25/2021

    I had an awesome first experience at Reardon. My hygienist Ashley was awesome! She was outgoing and kept me at ease throughout my appointment. She took the time to explain everything I needed to know to me and answered all of my lingering questions. Dr. Miller was also great!

    Laura M.2/24/2021

    Dr. Reardon is a very busy man and I can see why! He ensures the work is done right and if he can make it better he does. I was in the office for a bonding repair and at the end of my appointment he came in to check the work and then went the extra mile to perfect the look of the bonding. He is also very kind and just a really good guy!

  • Maureen M.2/22/2021

    Always such a friendly visit! I have full trust in every person there. They listen and offer the best care.

    Taryn F.2/08/2021

    Staff were great with my 5 year old getting a cavity filled! They were gentle and talked with him the whole way.

  • Kimberly S.2/04/2021

    Every staff member we encountered (front desk, dental assistant, Dr. Feller herself, hygienist) put my daughter’s fears at ease during her first visit to the practice. Although our morning began with tears and trepidation in the parking lot, we left with a confident little girl no longer anxious about dental appointments. We are so pleased to have found such a warm & professional dental practice in Reardon Dental.
    Edited 2/4/2021 to add:
    My children have been patients at Reardon for several years, but I wanted to add that we had a very positive experience with Dr. Prehn for my daughter’s first orthodontic consult today. Dr Prehn was so thorough and straightforward. I didn’t have any questions because she covered everything so concisely and succinctly.
    While my daughter remains nervous about dental appointments in general, she trusts the providers at Reardon. Thank you once again for your patience and kindness!

    Lois R.2/04/2021

    My experience was great. I was taken on time for my appointment. Kristen was very careful about my sensitivity during the cleaning. Dr. Reardon was extremely helpful with suggestions for improving my daily cleaning regimen.

  • Michael B.1/27/2021

    Great Dentist Office. I highly recommend Reardon Dental

    Laura B.1/21/2021

    Reardon Dental has been awesome for my family of 5. All of the dentists, hygienists and the orthodontist we’ve seen have been great but we all especially love Dr. Reardon. We’ve had two emergency situations in recent months and we were able to be seen quickly because we are close to two offices. Dr. Reardon even saw my son when the office wasn’t open. I feel that caring like that is very rare anymore. I can’t say enough good things!

  • Gillian S.1/18/2021

    Reardon Dental has the friendliest hygienists and dentists and has made me feel as comfortable as possible in my visits with them. They are an efficient, well-informed team and are very focused on looking out for their patients' needs. I even got my parents (who absolutely hated going to the dentist) to switch to this office, and now they both love it!

    Joe M.12/10/2020

    It’s always a great experience at Reardon Dental. Very kind, professional and informative with each appointment.

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