# Concord and Lexington Oral Surgery Associates > Concord and Lexington Oral Surgery Associates is a Dentistry practice in Concord, MA. Accepting new patients. Last reviewed: 2026-11-15 **Practice** - **Name:** Concord and Lexington Oral Surgery Associates - **Legal name:** Concord and Lexington Oral Surgery Associates - **Specialty:** Dentistry - **Website:** https://www.concordlexington.com - **Accepting new patients:** Yes **Locations** - **Concord Office** — 150 Baker Ave Ext, Suite 101, Concord, MA 01742 · 978-369-2525 · Mon-Fri 8:00 AM - 4:00 PM, Sat-Sun Closed · https://www.concordlexington.com/contact-us/concord-ma-office/ - **Lexington Office** — 35 Bedford Street Suite 18B, Lexington, MA 02420 · 781-861-8855 · Mon-Fri 8:00 AM - 4:00 PM, Sat-Sun Closed · https://www.concordlexington.com/contact-us/lexington-ma-office/ **Services** - Dental Implants - Cosmetic Dentistry - Bone Grafting - Wisdom Teeth Removal - Jaw Surgery - TMJ Disorder Treatment - Dentistry - Alveoloplasty - Cleft Lip and Cleft Palate Treatment - Distraction Osteogenesis - Socket Preservation **Areas served** Concord, MA, Lexington, MA, Acton, MA, Burlington, MA, Billerica, MA, Westford, MA, Bedford, MA, Sudbury, MA, Lincoln, MA, Arlington, MA and Woburn, MA. **Specialties** - Oral Surgeon - Implant Dentist **Signature services** - Wisdom Teeth Removal - Dental Implant Placement - Full Mouth Dental Implant Surgery - Implant-Supported Denture Surgery - Surgical Tooth Extractions - Bone Grafting - Sinus Lift - Socket Preservation - Corrective Jaw Surgery - Facial Trauma Repair - Impacted Tooth Exposure - IV Sedation **Primary service areas** Concord, MA and Lexington, MA. **Also known as** Concord & Lexington Oral Surgery Associates, Concord Lexington Oral Surgery, Dr. John P. Morgan, Dr. Gregory T. Caldwell, Dr. Kieran F. Dowd and Dr. Claris W. Chuah. **Who this practice serves** Families with children, Seniors / retirees, Implant / restorative patients and Insurance-driven patients. ## Doctors and providers - [Dr. John P. Morgan, D.D.S., P.C.](https://www.concordlexington.com/meet-us/meet-dr-morgan/) - [Dr. Gregory T. Caldwell, D.M.D., M.D., P.C.](https://www.concordlexington.com/meet-us/meet-dr-caldwell/) - [Dr. Kieran F. Dowd, D.M.D., P.C.](https://www.concordlexington.com/meet-us/meet-dr-dowd/) - [Dr. Claris W. Chuah, D.M.D., P.C.](https://www.concordlexington.com/meet-us/meet-dr-chuah/) ## Key pages - [Before Anesthesia](https://www.concordlexington.com/patient-information/surgical-instructions/before-anesthesia/) - [Bone Grafting](https://www.concordlexington.com/procedures/bone-grafting/) - [Home](https://www.concordlexington.com/) - [Impacted Wisdom Teeth](https://www.concordlexington.com/procedures/wisdom-teeth/impacted-wisdom-teeth/) - [Introduction](https://www.concordlexington.com/patient-information/introduction/) - [Jaw Bone Health](https://www.concordlexington.com/procedures/bone-grafting/jaw-bone-health/) - [Referral Form](https://www.concordlexington.com/referring-doctors/referral-form/) - [Replacing Missing Teeth](https://www.concordlexington.com/dental-implants/replacing-missing-teeth/) - [After Dental Implant Surgery](https://www.concordlexington.com/patient-information/surgical-instructions/dental-implant-surgery/) - [Jaw Bone Loss and Deterioration](https://www.concordlexington.com/procedures/bone-grafting/jawbone-loss-and-deterioration/) - [Make an Appointment](https://www.concordlexington.com/patient-information/scheduling/) - [Single Tooth Implant](https://www.concordlexington.com/dental-implants/overview-of-implant-placement/) - [Wisdom Teeth](https://www.concordlexington.com/procedures/wisdom-teeth/) - [Wisdom Teeth Removal](https://www.concordlexington.com/procedures/wisdom-teeth/wisdom-teeth-removal/) - [About Bone Grafting](https://www.concordlexington.com/procedures/bone-grafting/about-bone-grafting/) - [After Extraction of Wisdom Teeth](https://www.concordlexington.com/procedures/wisdom-teeth/after-extraction-of-wisdom-teeth/) - [After Wisdom Tooth Removal](https://www.concordlexington.com/patient-information/surgical-instructions/wisdom-tooth-removal/) - [Full Mouth Dental Implants](https://www.concordlexington.com/dental-implants/missing-all-upper-or-lower-teeth/) - [Jaw Surgery](https://www.concordlexington.com/procedures/jaw-surgery/) - [Patient Information](https://www.concordlexington.com/patient-information/) - [Patient Registration](https://www.concordlexington.com/patient-information/patient-registration/) - [After Impacted Tooth Exposure](https://www.concordlexington.com/patient-information/surgical-instructions/exposure-of-an-impacted-tooth/) - [Bone Grafting for Implants](https://www.concordlexington.com/dental-implants/bone-grafting-for-implants/) - [Dental Implants](https://www.concordlexington.com/dental-implants/) - [Dental Insurance](https://www.concordlexington.com/patient-information/insurance/)