Expert Care, Rooted in Compassion
Welcome to California Oral and Implant Surgery
California Oral and Implant Surgery is a board-certified oral and maxillofacial surgery practice located at 22926 Three Notch Road in California, MD. Led by Dr. John McElveen — who holds triple doctorates in dental surgery (DDS), medicine (MD), and pharmacy (PharmD) — our practice provides expert dental implants, wisdom tooth removal, bone grafting, corrective jaw surgery, TMJ treatment, sleep apnea surgery, and IV sedation in a comfortable, patient-focused environment.
We proudly serve patients throughout St. Mary's County — including Lexington Park, Leonardtown, Great Mills, Mechanicsville, Hollywood, and Piney Point — as well as neighboring communities in Calvert County, Charles County, and Prince George's County. Whether you've been referred by your general dentist or are exploring treatment options on your own, our team is here to provide compassionate, expert care from your first consultation through full recovery.
Call us at (301) 685-5688 or request a consultation online to get started.
Our Mission
To provide the highest standard of oral and maxillofacial surgery in a safe, comfortable, and state-of-the-art environment. We are dedicated to improving our patients' health and quality of life through personalized care, advanced surgical techniques, and a deep commitment to compassion and excellence.
Meet Our Surgeon
Board-certified expertise backed by triple doctorates and thousands of successful procedures.
Dr. John McElveen
DDS, MD, PharmD
Dr. John McElveen
DDS, MD, PharmD · Board-Certified Oral & Maxillofacial SurgeonDr. John McElveen is an oral, maxillofacial, and craniofacial surgeon who combines advanced surgical training with a commitment to patient-centered care. With doctorates in dental surgery, medicine, and pharmacy, he brings a rare breadth of medical expertise to every procedure — from single dental implants to complex jaw reconstruction and sleep apnea surgery.
Meet Our Dedicated Team
Our friendly and professional staff is here to ensure your experience is seamless and comfortable from start to finish.
Kevin Williams
Office Manager
Ayanna Warren
Assistant
Tiffany Gaillard
Assistant
Katrina Brillantes
Assistant
Tyriq Anderson
Sterilization Tech
Treneti Davis
Treatment Coordinator
Our Commitment to Excellence
We invest in the latest technology and uphold the highest standards of safety to provide you with unparalleled care.
Advanced Technology
Our offices are equipped with cutting-edge technology, including 3D cone-beam CT scanners and digital imaging, to ensure precise diagnoses and treatment planning for every procedure.
Patient Safety & Comfort
Your safety is our top priority. We adhere to the strictest sterilization protocols and offer a range of anesthesia options to ensure your surgical experience is as comfortable and stress-free as possible.
Experience the Difference
We invite you to learn more about our practice and how we can help you achieve your oral health goals. Schedule a consultation with us today.