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Questions or Comments?
At New Castle Dental Associates, we make it a point to listen to our patients. So if you’ve got a question, comment or suggestion, we’d love to hear it. Simply fill out the form below, or if you need immediate assistance, give us a call at (302) 352-2321.
Office Hours
- Monday 7:30 AM – 6:00 PM
- Tuesday 7:30 AM – 5:00 PM
- Wednesday 7:30 AM – 5:00 PM
- Thursday 7:30 AM – 5:00 PM
- Friday 8:00 AM – 12:00 PM
CareCredit

CareCredit is a healthcare credit card designed for your health and wellness needs. Pay for the costs of many treatments and procedures through convenient monthly payments.
Our patients leave smiling
I have been a patient at New Castle for many many years! They are a great group of people who care very much about your dental needs. I am retired now and still use ther services. I never ever thought about going anywhere else.
Daniel J.
The doctors and dental professionals at New Castle Dental are awesome! Friendly, yet professional, they keep me informed of what they are doing while they are working. They let me know where I stand when it comes to co-pays prior to each visit-no surprises. I referred my nephew to NCD last year-he needed a cleaning prior to having pacemaker implantation surgery. The office managed to squeeze him i…
Teresa B.
I would highly recommend Dr. Friedberg & his staff! The entire staff, starting at the front desk to the doc & assistance, were kind and courteous and worked professionally as a team together and with us! My dad is 94 yo and needed dentures and the doc & the staff included us in every step of the process. Dr. Friedberg personally called my dad’s other doctor’s & prod…
Michele K.
New Castle Dental has very professional and courteous staff. I am one that used to avoid going to the dentist due to a bad prior experience with a different dentists office, but New Castle Dental has turned around that feeling of dread with pain free results. The dentists, hygienists and the front desk staff all make you feel welcomed and appreciated. I would highly recommend this office.
Paul M.
Dr. Friedberg is fantastic. I went in for a toothache and needed an ASAP root canal. Though he had other patients and I ended up staying longer than my appointment was probably slated for – I never once felt ignored. He was caring and kind and even called to check on me the next day and I was 100% pain free. The assistant Stacey was fantastic as well, she never left my side and was very comp…
J S.
Awesome service. Staff is the best. I recommend this dentist office to all my friends and family!
Lee S.
Everyone is so nice and the quality of their work is superb.
Ed R.
Such a cheerful wonderful group! I’m so happy I found them!
Avocado L.
I have been a patient @NCDental for many years. The staff from the front desk to the Dentist are always caring & professional. Even my 90 yr old Grandmother is a fan! I recommend the practice to all my friends when they need a new Dental practice.
Johnda D.
New Castle Dental is by far the best dental office I’ve been to if you need any dental work , this is the place to go.
Theodore S.
Dr.Friedberg is the best dentist that I’ve ever seen he’s caring,kind and very professional. The staff is just so wonderful they really make everything better. I having a root canal next week it’s not the best feeling but I feel extremely comfortable going to New Castle Dental Associates in my opinion this is the best place everyone is polite and extremely caring.
Maritza M.
Always a professional environment! Easy to schedule appointments and make changes when necessary. Even when emergencies occur , the staff and Dr’s go above and beyond to accommodate!!!
Mary C.
Always a pleasure to go to Newcastle dental
Richard L.
I am very satisfied patient, all the staff and doctors are wonderful. I’m always greeted when I come in and have a wonderful experience every time!
Shannon H.
WONDERFUL PRACTICE all the way around. From reception and billing to assistants hygienists and doctors-the nicest people! They care about their patients and are amazingly fast in emergency situations. Five stars all around!!
Robert A.
Having relocated to Delaware from the west coast I didn’t have dentist in the area. Walked into the office today in pain with a bad tooth and was seen right away. The staff and Dr Friedberg were not only professional, but extremely pleasant and calming. Thank You!
Kiki C.
If you’re looking for a great dentist, friendly and welcoming atmosphere, supportive staff, professionalism and the best dental office in New Castle look no further, New Castle Dental Associates if the place to go.
Patty P.
Great staff, friendly & always do a thorough job. Will always recommend New Castle Associates.
M K.
You can’t find a better skilled dentist!!. Dr. Friedberg has a wonderful chairside manor and his dentistry is amazing!The office staff is wonderful! the dental assistant and hygienists are very skilled and attentive to all your needs. I would highly recommend this office based on skill and professionalism. I have worked in the dental field for many years, and know lots of dentist and myself,…
Jeannette W.
My first experience with this practice was outstanding. The office staff is friendly, efficient, and accommodating. I had dental pain and was seen promptly. The dentist was very patient with me as I’m a big baby when it comes to my teeth. If your looking for a new dentist they got my vote.
Brenda C.
Best experience, the dentists helped me as a new patient for an emergency extraction in the same day I called. The staff took great care for me, I will be returning for more dental work. Thank you so much!
Kay S.
I cannot say enough about the Dr.’s and staff. Routine or emergency, they just know how to melt your anxiety while getting the job done! #TeamFriedberg
June S.
I’ve had a lot of work done in the past 2 years I always leave smiling. These people are Outstanding with Excellent, thats a lot to say for someone that use to be frighten of Denistry.
Diana R.