# Frederick Periodontal Associates > Frederick Periodontal Associates is a Dentistry practice in Frederick, Maryland. Accepting new patients. Last reviewed: 2026-11-13 **Practice** - **Name:** Frederick Periodontal Associates - **Specialty:** Dentistry - **Website:** https://www.frederickperio.com - **Accepting new patients:** Yes **Locations** - **Frederick Periodontal Associates** — 130 Thomas Johnson Drive, Frederick, Maryland 21702 · (301) 620-1692 · Mon Monday 8:00am-4:30pm, Tue Tuesday 8:00am-4:30pm, Wed Wednesday 8:00am-4:30pm, Thu Thursday 8:00am-4:30pm **Areas served** Frederick, Maryland, FREDERICK, MD, Gettysburg, , Pennsylvania, Thurmont, Maryland, Urbana , Maryland, Middletown, MD, Hagerstown, Maryland, Gaithersburg, MD, Hanover, Pennsylvania, Mount Airy, Maryland, New Market, MD and Walkersville, MD. ## Doctors and providers - [Dr. Harold B. Snyder, D.D.S., MS](https://www.frederickperio.com/meet-us/meet-the-doctor/) ## Key pages - [About Periodontal Disease](https://www.frederickperio.com/patient-information/periodontal-disease/about-periodontal-disease/) - [Home](https://www.frederickperio.com/) - [Introduction](https://www.frederickperio.com/patient-information/introduction/) - [Osseous Surgery](https://www.frederickperio.com/services/reduction-surgery/osseous-surgery/) - [Overview](https://www.frederickperio.com/dental-implants/bone-grafting/overview/) - [Pre-Operative Instructions](https://www.frederickperio.com/patient-information/surgical-instructions/pre-operative-instructions/) - [Referral Form](https://www.frederickperio.com/referring-doctors/referral-form/) - [Replacing Missing Teeth](https://www.frederickperio.com/dental-implants/replacing-missing-teeth/) - [Treatment Methods](https://www.frederickperio.com/services/treatment-methods/) - [Gingivectomy](https://www.frederickperio.com/services/reduction-surgery/gingivectomy/) - [Jaw Bone Health](https://www.frederickperio.com/dental-implants/bone-grafting/jawbone-health/) - [Meet The Staff](https://www.frederickperio.com/meet-us/meet-the-staff/) - [Overview of Implant Placement](https://www.frederickperio.com/dental-implants/overview-of-implant-placement/) - [Patient Information](https://www.frederickperio.com/patient-information/) - [Periodontal Maintenance](https://www.frederickperio.com/services/periodontal-maintenance/) - [Post-Operative Instructions](https://www.frederickperio.com/patient-information/surgical-instructions/post-operative-instructions/) - [Why Choose Our Practice](https://www.frederickperio.com/patient-information/why-choose-our-practice/) - [First Visit](https://www.frederickperio.com/patient-information/first-visit/) - [Frenectomy](https://www.frederickperio.com/services/reduction-surgery/frenectomy/) - [Jaw Bone Loss and Deterioration](https://www.frederickperio.com/dental-implants/bone-grafting/jawbone-loss-and-deterioration/) - [Missing All Upper or Lower Teeth](https://www.frederickperio.com/dental-implants/missing-all-upper-or-lower-teeth/) - [Periodontal Services](https://www.frederickperio.com/services/) - [Smile Gallery](https://www.frederickperio.com/meet-us/smile-gallery/) - [The Mouth-Body Connection](https://www.frederickperio.com/patient-information/periodontal-disease/the-mouth-body-connection/) - [About Bone Grafting](https://www.frederickperio.com/dental-implants/bone-grafting/about-bone-grafting/) - [Bone Grafting for Implants](https://www.frederickperio.com/dental-implants/bonegrafting-for-implants/) - [Dental Implants](https://www.frederickperio.com/dental-implants/) - [Patient Testimonials](https://www.frederickperio.com/meet-us/testimonials/) - [Preventing Gum Disease](https://www.frederickperio.com/patient-information/periodontal-disease/preventing-gum-disease/)