Dr. E. Agnes O’Brien

Dr. AgnesDr. Ellen Agnes O’Brien was born and raised in the Philippines.  A scholar of the University of the Philippines, she migrated to the U.S. in 1989, and obtained  a degree in Nursing from West Alabama University.  She had a successful career as a Registered Nurse before going to Dental School at the University of Pennsylvania.  After graduating from Penn Dental School, she attended a residency program in Advanced Education in General Dentistry at the University of Medicine and Dentistry in New Jersey.   She has been practicing General Dentistry in South Jersey, in Montgomery County, Chester County and the Main Line since 1996.    She loves the different branches of Dentistry and keeps abreast with new technology by going to various continuing education courses.

She currently resides in Delaware County with her husband and two teenage sons.  She spends her spare time being her sons’ loudest cheerleader during concerts, recitals, plays and sporting events.  She is an active parishioner at the St. John Neumann Church where she is a member of the Ladies’ Altar Guild.  She is a music lover and a big fan of the arts, so it is not surprising to hear her humming a tune when she works on her patients.

 

What Our Patients Are Saying

  • Lean L.2/26/2021

    Very professional and caring. Nice to see Dr Green again. Very nice place. So happy I found you guys. Thank you

    denise r.2/25/2021

    Excellent Service. Superb Knowledge Base. Reardon Dental explains everything in detail. Hence there are no negative surprises.

  • 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!

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