Choose ZWC Perio

Thank you for visiting our practice's home on the web! Our web site is filled with valuable information about our periodontal and dental implant practice. We provide information about periodontal disease and both the surgical and non-surgical treatments, as well as anything you would want to know about dental implants. We encourage you to visit our web site often and whenever you may have questions about your dental health.

Please learn more about Drs. Robert M. Zupnik, Dennis E. Winson, Edward A. Zupnik, Charles C. Chen and C.Alec Yen . We are committed to making our practice convenient and accessible to you. Our goal is to help you feel confident, that when you choose us, you are being treated by the most qualified, experienced and caring dental professionals in our area.

More reasons to choose ZWC Perio.

Licensed Specialists in Periodontics and Implant Dentistry.
We have many years of experience treating periodontal disease, and placing dental implants.
We have three office sites for your convenience: Bethesda, Olney & Clinton, Maryland.
Board Certified By The American Board Of Periodontology

We Offer Periodontal Plastic Surgery

Gummy Smile
Long Tooth Syndrome
Medication Induced Gum Overgrowth

We offer the following dental treatments.

Periodontal disease control.
Scaling and root planning.
Bite adjustment.
Periodontal surgery, including bone grafts and soft tissue grafts.
Splinting of loose teeth
Crown lengthening.
Dental Implants
Systems: Zimmer, ITI, BioHorizons, Implants Direct
Nitrous oxide sedation
Oral conscious sedation for relaxation

We are participating providers in several dental insurance plans. Please click on the individual office site, Bethesda, Olney or Clinton, for participating dental plan information.

We invite you to browse through our web site to better understand our talents and services.

Please contact us to answer any questions or schedule an appointment.