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
Not to say everyone will receive dentures for free.But I want to express my heart felt thank you to the Dr and everyone in his office for making me feel so welcome each time I came. I could not eat good food for two years because I did not have dentures but thanks for giving me my smile back.God bless you all.
- Robert M
Patient Review
I had dental implants placed approximately 25 years ago with dental crowns done around the same time. As the years progressed, I was never truly happy with my cosmetic result. I was always aware of my crown imperfections. I guess they were okay at the time but I new they could look better. After months of research on finding a restorative dentist that specialized in dental implant crowns, I made an appointment for a consultation with Dr. Weierbach. Dr. Weierbach and his staff were absolutely awesome. They completely made me feel at ease and explained every step of the process. Months later with numerous visits to his office, I finally got the smile that I set out for. It truly is a game changer and has made me proud to smile again. Thank you for your commitment to excellent customer service and the highest quality of dental implant crowns.
- Brandy B
Patient Review
In the beginning I used my dentist of 15 years for my teeth extractions. His services turned out bad. He then recommended me to John A. Weierbach II, DMD (PROSTHODONTIST) and Conestoga Oral Surgery. Dr. Weierbach performed the finishing up of my total restoration. The outcome was great. I fully recommend their services.
- Robert A
Patient Review
I can’t say enough about Dr W. And his staff. I came to them with serious dental issues. He took the time to understand my concerns and worked on not only fixing the problems but making my dental health better. Dr W. gave me a better quality of life that I had thought I would never get to experience. THANK YOU!!!!
- Naomi L