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, a 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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Once upon a time, 25 YEARS AGO... what I dreaded and thought was going to be a nightmare upon the realization I was a candidate for dental implants and crowns, to my complete astonishment turned out to be a most excellent and rewarding experience. From start to finish, Dr. Weierbach treated me with dignity and respect and gave careful thought to the high level of fear and anxiety he knew was within me. Upon my most recent visit this week, I received loud applause for the EXCELLENT, healthy overall condition of my dental work! In all these years I have had NO problems whatsoever. I could not be more pleased and satisfied with Dr. Weierbach and his amazing skill, that has and continues to make a difference in my life! Thank you Dr. Weierbach and kudos to your entire efficient, very capable and friendly staff!
- Julie D
I consulted three other dentists within the past year, before finding Dr.Weierbach. My experiences under his treatment and the care of his staff are the best I've ever had. I look forward to continuing care in the future.
- James K
I have had dental implants for thirty years due to a car accident. I was having severe pain and irritation from my dental implant appliance. Dr Weirerbach knew exactly what was needed, it didn't fit properly and the hardware was outdated. The temporary appliance fit better than the actual appliance I had from a prior dentist. I have my permanent appliance now and it is absolutely beautiful and better yet it fits perfectly. My teeth look real and very much like my actual teeth looked. I am very anxious at the dentist and Dr Weirerbach and all of his staff were very accommodating and kind. I could not be more thrilled and grateful for my new smile and the fabulous customer service provided. I highly recommend Dr Weirerbach and staff!
- Allison G
My teeth were so terrible I was petrified even to think of going anywhere to have a consultation I found myself not smiling, I won'tdidnt want to socialize so one day I ran into a friend of mine I hadn't seen for a long time she had the most beautiful smile so I asked her who is your dentist her reply was doctor John Weierbach 2nd she said hes not just a Dennist he does it all.So I looked him up on his website and wrote an email I kept that he mail for 2 weeks as a draft it was so hard for me to hit that send button because I was so ashamed of my teeth! Well the day I hit send I received a reply set up an appointment for a consultation I was so petrified to go but the day I went sat down had the consultation of what could be done was totally amazing when I got there not 1 person looked at me in a weird way,I myself knowing how terrible my teeth looked they treated me as a normal everyday person that had nothing wrong I felt so at ease not embarrassed at all wow why did I wait so long the doctor and his staff went above and beyond to make me feel comfortable and unashamed now that all procedures are complete I feel like a whole new person with over 100% confidence I feel beautiful again and my smile Oh what a most gorgeous smile Dr. Weierbach and his staff have given me I can't thank them enough I highly recommend Dr. Weierbach 2nd nand his staff to anyone they are so kind polite ,professional and go above and beyond their Call of Duty as I've not only gained a gorgeous smile I've also gained a whole new family so Dr. Weierbach Melissa Chelsea Amanda Cheri Jen and everyone else thank you from the bottom of my heart you are all very very special when I came home after my final procedure I could not stop looking in the mirror thanks for helping me find myself again with total confidence and non stop smiling you are all the best there is to be always Tina
- Tina M
Everyone was extremely friendly. The procedure was explained in detail and all questions were answered. I would highly recommend Dr. Weierbach and his staff!
- Lori L
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