# Sentinel Periodontics & Implants

> Sentinel Periodontics & Implants is a Dentistry practice in Longview, WA. Accepting new patients.

Last reviewed: 2026-11-13

**Practice**

- **Name:** Sentinel Periodontics & Implants
- **Specialty:** Dentistry
- **Website:** https://www.sentinelperio.com
- **Accepting new patients:** Yes

**Locations**

- **Longview Office** — 860 11th Ave, Longview, WA 98632 · 360-423-8000 · Mon Phone hours 8:00 AM-3:00 PM, Tue-Wed 8:00AM-5:00 PM, Thu 8:00AM-5:00pm · https://www.sentinelperio.com/contact-us/longview-office/
- **Gearheart Office** — 3095 Hwy 101 N Suite B-20, Gearhart, OR 97138 · 360-423-8000 · Thu 8:00-3:00 · https://www.sentinelperio.com/contact-us/gearhart-office/

**Areas served**

Longview, WA, Gearhart, OR, Astoria, OR,, Tillamook, OR,, Ridgefield, WA, Kelso, WA, St. Helens, OR,, Rainier, OR, and Seaside, OR,.

## Doctors and providers

- [Dr. Lin Zhu, DDS, PhD, MS](https://www.sentinelperio.com/meet-us/meet-dr-lin-zhu/)

## Key pages

- [About Periodontal Disease](https://www.sentinelperio.com/periodontal-disease/about-periodontal-disease/)
- [Dental Implants](https://www.sentinelperio.com/services/dental-implant-options/dental-implants/)
- [Home](https://www.sentinelperio.com/)
- [Introduction](https://www.sentinelperio.com/patient-information/introduction/)
- [Osseous Surgery](https://www.sentinelperio.com/services/reduction-surgery/osseous-surgery/)
- [Overview](https://www.sentinelperio.com/services/bone-grafting/overview/)
- [Piezosurgery](https://www.sentinelperio.com/services/laser-therapy/piezosurgery/)
- [Pre-Operative Instructions](https://www.sentinelperio.com/patient-information/surgical-instructions/pre-operative-instructions/)
- [Referral Form](https://www.sentinelperio.com/referring-doctors/referral-form/)
- [Treatment Methods](https://www.sentinelperio.com/services/treatment-methods/)
- [First Visit](https://www.sentinelperio.com/patient-information/first-visit/)
- [Gingivectomy](https://www.sentinelperio.com/services/reduction-surgery/gingivectomy/)
- [IV sedation Pre-Operative Instructions](https://www.sentinelperio.com/patient-information/surgical-instructions/iv-sedation-pre-operative-instructions/)
- [Jawbone Health](https://www.sentinelperio.com/services/bone-grafting/jawbone-health/)
- [Links of Interest](https://www.sentinelperio.com/referring-doctors/links-of-interest/)
- [Patient Information](https://www.sentinelperio.com/patient-information/)
- [Periodontal Maintenance](https://www.sentinelperio.com/services/periodontal-maintenance/)
- [Replacing Missing Teeth](https://www.sentinelperio.com/services/dental-implant-options/replacing-missing-teeth/)
- [The Mouth-Body Connection](https://www.sentinelperio.com/periodontal-disease/the-mouth-body-connection/)
- [Frenectomy](https://www.sentinelperio.com/services/reduction-surgery/frenectomy/)
- [Jawbone Loss and Deterioration](https://www.sentinelperio.com/services/bone-grafting/jawbone-loss-and-deterioration/)
- [Overview of Implant Placement](https://www.sentinelperio.com/services/dental-implant-options/overview-of-implant-placement/)
- [Periodontal Disease](https://www.sentinelperio.com/periodontal-disease/)
- [Post-Operative Instructions](https://www.sentinelperio.com/patient-information/surgical-instructions/post-operative-instructions/)
- [Preventing Gum Disease](https://www.sentinelperio.com/periodontal-disease/preventing-gum-disease/)
- [Prophylaxis (Teeth Cleaning)](https://www.sentinelperio.com/services/prophylaxis-teeth-cleaning/)
- [Scheduling](https://www.sentinelperio.com/patient-information/scheduling/)