# Orange County Oral Surgery and Periodontics > Orange County Oral Surgery and Periodontics is a Dentistry practice in Rancho Santa Margarita, CA. Accepting new patients. Last reviewed: 2026-11-12 **Practice** - **Name:** Orange County Oral Surgery and Periodontics - **Specialty:** Dentistry - **Website:** https://www.ocosperio.com - **Accepting new patients:** Yes **Locations** - **Orange County Oral Surgery and Periodontics** — 29829 Santa Margarita Parkway Suite #300-A, Rancho Santa Margarita, CA 92688 · 949-888-0332 · Mon-Tue 8:00am-5pm, Wed 9:00am-3pm, Thu 8:00am-5pm, Fri 8:00am-3pm, Sat-Sun Closed · https://www.ocosperio.com/contact-us/contact-orange-county-periodontist/ **Services** - Cosmetic Dentistry - Crown Lengthening - Gum Depigmentation - Gummy Smile Treatment - Oral and Maxillofacial Surgery - Periodontal Disease Treatment - Periodontology - Sinus Lift - Subepithelial Connective Tissue Graft - Teeth Cleaning **Areas served** Rancho Santa Margarita, CA, Mission Viejo, CA, Lake Forest, CA, Irvine, CA, Santa Ana, CA, San Clemente, CA, Laguna Niguel, CA and Newport Beach, CA. **Specialties** - Periodontist **Signature services** - Gum Surgery - Gum Disease Treatment - Gum Grafting - Dental Implants **Primary service areas** Rancho Santa Margarita, CA. ## Doctors and providers - [Dr. Jin Eslami, D.D.S., M.S.](https://www.ocosperio.com/dr-jin-eslami/) ## Key pages - [3D Imaging](https://www.ocosperio.com/patient-information/3d-imaging/) - [All-on-4® Treatment](https://www.ocosperio.com/dental-implants/all-on-four/) - [Before Anesthesia](https://www.ocosperio.com/patient-information/surgical-instructions/before-anesthesia/) - [Home](https://www.ocosperio.com/) - [Jaw Bone Health](https://www.ocosperio.com/procedures/bone-grafting/jaw-bone-health/) - [Mandible (Lower Jaw) Fracture](https://www.ocosperio.com/procedures/facial-trauma/mandible-lower-jaw-fractures/) - [Oral / Maxillofacial & Periodontics Gallery](https://www.ocosperio.com/photo-gallery/oral-maxillofacial-case-studies/) - [Pre-Operative Instructions](https://www.ocosperio.com/patient-information/periodontics-surgical-instructions/pre-operative-instructions/) - [TMJ Splint Therapy](https://www.ocosperio.com/procedures/tmj-disorders/splint-therapy/) - [Tooth Extractions](https://www.ocosperio.com/procedures/tooth-extractions/) - [Treatment of Receding Gums](https://www.ocosperio.com/periodontal-services/gum-grafting/) - [After Dental Implant Surgery](https://www.ocosperio.com/patient-information/surgical-instructions/dental-implant-surgery/) - [Cosmetic Periodontal Therapy](https://www.ocosperio.com/periodontal-services/cosmetic-periodontal-surgery/) - [Failing Implants](https://www.ocosperio.com/dental-implants/failing-implants/) - [Jaw Bone Loss and Deterioration](https://www.ocosperio.com/procedures/bone-grafting/jawbone-loss-and-deterioration/) - [Maxillary (Upper Jaw) Fracture](https://www.ocosperio.com/procedures/facial-trauma/maxillary-upper-jaw-fracture/) - [Oral/ Maxillofacial Pathology](https://www.ocosperio.com/procedures/oral-pathology/) - [Patient Information](https://www.ocosperio.com/patient-information/) - [Periodontics Surgical Instructions](https://www.ocosperio.com/patient-information/periodontics-surgical-instructions/) - [Post-Operative Instructions](https://www.ocosperio.com/patient-information/periodontics-surgical-instructions/post-operative-instructions/) - [TMJ Botox Injection](https://www.ocosperio.com/procedures/tmj-disorders/botox-injection/) - [About Bone Grafting](https://www.ocosperio.com/procedures/bone-grafting/about-bone-grafting/) - [After Wisdom Tooth Removal](https://www.ocosperio.com/patient-information/surgical-instructions/wisdom-tooth-removal/) - [Cheek Bone (Zygoma) Fracture](https://www.ocosperio.com/procedures/facial-trauma/cheek-bone-zygoma-fracture/) - [Missing All Upper or Lower Teeth](https://www.ocosperio.com/dental-implants/missing-all-upper-or-lower-teeth/) - [Patient Registration](https://www.ocosperio.com/patient-information/patient-registration/) - [Periodontics](https://www.ocosperio.com/periodontal-services/) - [Treatment of Gum Disease](https://www.ocosperio.com/periodontal-services/gum-disease-treatment/) - [Wisdom Teeth Removal](https://www.ocosperio.com/procedures/wisdom-teeth-removal/) ## Profiles - [facebook.com](https://www.facebook.com/drjineslami) - [google.com](https://www.google.com/maps?cid=13415958666550955217) - [youtube.com](https://www.youtube.com/channel/UCPNaH79WpYD4KQqdK6j-xrg/featured) - [yelp.com](https://www.yelp.com/biz/orange-county-surgical-specialists-rancho-santa-margarita) - [tiktok.com](https://www.tiktok.com/@dr.jin.eslami)