Dr. John A. Weierbach- Retired
Weierbach & Genetti Prosthodontics began as Weierbach Prosthodontics, founded by Dr. John A. Weierbach in 1989. Over the past several decades, the office has become known for comprehensive prosthodontic, implant, and restorative care grounded in clinical excellence, compassion, and long-standing patient relationships.
John A. Weierbach, DMD practiced for more than 30 years in clinical dentistry. This experience and the recognition of his peers set Dr. Weierbach apart in the ADA community. His extensive educational pursuits, constant review of the latest technologies, and lengthy tenure of more than three decades delivering aesthetic and functional results contributed to the solid reputation of his prosthodontic practice.
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). Dr. Weierbach mentors senior dental students in clinical dentistry at the University of Pennsylvania School of Dental Medicine. He also lectured extensively to dental colleagues on implant, cosmetic, and reconstructive dentistry.
Dr. Weierbach 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 was featured on the cover of Lancaster County Magazine 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.
Below is a message from Dr. Weierbach to his patients and community:
Ready to transform your smile?
Contact Specialists in Cosmetic, Restorative & Implant Dentistry
Weierbach & Genetti Prosthodontics
Patient Review
everyone was accommodating and worked well together as a team to provide a peaceful and careful environment for the procedures.
- Brent S
Patient Review
My experience with this office was fantastic. Following a really treacherous and expensive trip to another Dentist, Dr. Weierbach and the staff were such a welcome relief. I finally found who I needed to make the necessary changes and adjustments to my implants and plates. Scheduling appointments was easy and availability of times was never a concern. I would readily vouch for Dr. Weierbach that he is a very caring and professional Prosthodontist. Thank you Dr. Weierbach and staff
- Catherine L
Patient Review
My experience getting 4 front crowns could not have been made any easier! The office staff are so comfortable to be with and very knowledgeable about all aspects of what to expect. I am very happy with how my mouth looks now. Thank you very much.
- Mary H
Patient Review
Dr. Weierbach and his amazing dental assistants Melissa, Chelsee, and Amanda worked tirelessly to create and perfect an outstanding set of dentures for me. My case was truly unique! Their level of professionalism, dedication to their patients, and their smile is exceptional. They are truly perfectionists. The whole staff treats you like family, so much so my husband is now seeing them!! Trish V. Narvon, Pa
- Trish V
Patient Review
Hello guys, I feel discouraged. I spent a lot to have veneers and straight teeth. At the time when I received veneers I had mentioned a permanent retainer which wasn’t recommended. I wear my retainer every night and my teeth are still shifting back to how they used to be. If I had known I’m not sure I would have spent this money. I’m not sure what is recommend at this point - Paying for braces doesn’t cut it and I don’t feel that the plastic retainers hold my teeth into place.
- Alyssa L