John A. Weierbach DMD
Prosthodontist Lancaster PA
Dr. Weierbach has practiced more than 30 years in clinical dentistry. This experience and the recognition of his peers have set Dr. Weierbach apart in the ADA community. His ongoing extensive educational pursuits, constant review of the latest technologies, and lengthy tenure of more than two decades delivering aesthetic and functional results have contributed to the solid reputation of his prosthodontic practice. As a current member of the Lancaster County Dental Society, he served as the organization’s 2009 President.
Dr. Weierbach is a graduate of Bucknell University and the University of Pennsylvania School of Dental Medicine, where he earned his Doctor of Dental Medicine degree and General Practice Residency Certificate. His Prosthodontic Specialty Certificate was awarded by Temple University Dental School.
Dr. Weierbach served as one of the pioneering teams trained in the technique of Teeth in an Hour, the innovative process for one-visit implant restorations (see Implant Dentistry section). One day a week Dr. Weierbach mentors senior dental students in clinical dentistry at the University of Pennsylvania School of Dental Medicine. He also lectures extensively to dental colleagues on implant, cosmetic, and reconstructive dentistry.
Dr. Weierbach is an active member of the American Dental Association, Pennsylvania Dental Association, Lancaster County Dental Society, American College of Prosthodontists, Academy of Osseointegration and the American Academy of Sleep Medicine. He also serves as a mentor/ consultant in the Lancaster County Dental Study Club, a national collaborative effort of specialists and dentists focused on improving prosthodontic care, procedures and techniques. Dr. Weierbach also leads a local Spear Study Club, dentistry’s leading provider in continuing education for clinical expertise. The practice was also cited as a favorite of Lancaster County Magazine readers, featured in the magazine’s Makeover issue, and most recently featured on the Cover of Lancaster County Magazine in for the practice’s exceptional contribution to restoring confidence and quality of life through smile design highlighting the journeys of several patients.
Dr. Weierbach and his wife, Kathy, enjoy an active role in their community together with their three children.
Ready to Schedule Your Consultation with Dr. Weierbach?Call Weierbach Prosthodontics Phone Number 717-560-9190 with questions or request an appointment online.
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I went to Dr Weierbach because I was unhappy about how my current orthodontist was treating my bruxism (teeth clenching at night). He assessed me and suggested trying Botox to relax the muscles. Within MINUTES, I felt relief and my face looked thinner as the muscles relaxed (turns out I was totally ripped, but only on my face, hahaha!). I slept with no guard and no medicine for bruxism for the first time that night in over 20 years. Night two has also passed. I am sleeping better and I have no pain in my jaw in the morning. Literally life-changing!
- Karen S
I will forever be grateful for Dr. Weierbach and his staff. They have truly changed my life. Growing up I was embarrassed of my smile and due to negative experiences in the past, I was afraid to seek help. In May of 2019 I came across Dr. Weierbach's website and was immediately impressed by the patient reviews and photos. After my consultation appointment I knew I had finally found what I had been looking for. Dr. Weierbach, his assistant Chelsea, and the entire team are incredibly talented, kind and professional. They have given me a new smile that I love and have made me feel confident and beautiful.
- Audrey S
My sister and brother both went to Dr. Weierbach and then I did. Our teeth turned out fantastic!! The staff is phenomenal! I feel so confident smiling now!
- Amy Y
We have been seeing Dr. Weierbach since the 1980's. Our entire family has been patients there. A friend of ours had her front tooth broken off in a floor hockey game. She went to Weierbach for emergency treatment. The crown he made for her was perfect! She still tells me about the dentists she has seen since then that didn't recognize her front tooth had a crown! Weierbach does beautiful work...sort of a dental artist!
- Celeste F
I met Dr. Weierbach when I was 18 years old, and a pre-dental college student. Today, I am 23 and will be starting dental school in a couple of weeks! Without a doubt, Dr. Weierbach has been the most positive influence in my journey and truly a mentor figure. Of all the dental professionals I have shadowed in Lancaster, I could quickly tell he not only LOVES what he does, but he also EXCELS at it. He is patient, fair, compassionate, knowledgeable, enthusiastic, intelligent, talented, and someone who values both learning and teaching. In his office, I am never a "shadow," but someone he sees potential in and wants to share his craft with, even taking the time to introduce me to his patients and to talk about life over lunch. I have been thankful for the opportunity to sit in on his courses at Penn Dental as his guest, and to learn about his own mentors and journey into dentistry. Every member of his staff is also a gem. They are professional, invested in their work, genuine, caring, and the best at what they do. They have become another family of mine that I make sure to catch up with and visit whenever I am home over breaks. I feel lucky to have Dr. Weierbach in my life as someone I look up to in all the roles he holds, and can trust with my dental health. He is truly inspirational, and his office and staff are exceptional.
- Victoria C
I have been a patient of Dr. Weierbach for over two years being treated with a mouth appliance for sleep apnea. Dr. Weierbach and his staff are so welcoming, friendly, and professional. The office is attractive and very clean. I feel very comfortable when I walk through the door being greeted by the friendly staff. My mouth appliance works very well and it is comfortable to wear all night. I highly recommend Dr. Weierbach to anyone who is searching for a wonderful specialty dentist. You will not be disappointed!
- Jane M
Dr Weirebach and his staff work diligently to provide not only the best dental care available with the latest techniques but also the greatest patient experience possible.
- Barry S
As always, my recent experience with Weierbach Prosthodontics was excellent. Dr. Weierbach advised me of options for addressing my situation so I could make an informed decision. He and his staff met all expectations for eliminating the risk of further chipping and restoring my upper front teeth with veneers of the right shape, size and color. If your smile deserves the work of a skilled artist in a relaxing, pleasant setting, then Weierbach Prosthodontics is the place for you.
- Linda S
From the moment I walked in the door... I was impressed... The waiting room is cozy and a beautiful floral arrangement greets you upon entering. The front desk receptionist was very friendly and had a big welcoming smile! My hygienist was absolutely lovely... She has a great sense of humor and put my mind at ease immediately... Answered all my questions and did a fantastic job! The doctor was also friendly and was quite amusing as well! Overall this was without a doubt the most pleasant experience I have ever had at the dentist.. I highly recommend this office!
- Christina M
I definitely would recommend this practice. Before coming here I didn't want to smile. After whitening and crowns I can now smile without embarrassment.
- Sandy H