Very professional and caring staff and the doctor was exceptional. Would highly recommend.
Oral Surgery
Patients Served
Dedicated Team
Years of Experience
Customer satisfaction
Welcome to California Oral and Implant Surgery
California Oral and Implant Surgery's board-certified surgeons in California, MD combine advanced training with compassionate, patient-first oral and maxillofacial surgery.
Dr. John McElveen
DDS, MD, PharmDOur oral surgeon is dedicated to positively impacting his patients' lives — working collaboratively with your primary care provider to develop the best overall treatment plan for your health.
Meet Dr. McElveenSmile Transformations
Real patient outcomes from California Oral and Implant Surgery — our California, MD oral surgeons specialize in All-on-Four implants, full-arch restoration, and cosmetic procedures that restore function and lasting confidence.
This patient regained their confidence and ability to eat comfortably after an upper All-On-Four implant procedure.
A full smile transformation that allows for better function and a more joyful appearance.
Replacing a partial denture with a permanent solution improved this patient's ability to eat and speak.
What Our Patients Say
Real patient feedback from verified Google reviews — California Oral and Implant Surgery's consistent 5-star ratings reflect our commitment to pain-free procedures, attentive staff, and life-changing surgical outcomes in California, MD.
Accomidated same day emergency. Very friendly staff. Professional, patience with neverous patient, and will to take the time to explain procedure and answer questions. Highly recommend.
Couldn’t have asked for a better experience or surgeon team. They were all so comforting and made me feel safe. I was awake for the procedure and they made sure to keep checking in on me to see if I was okay. …
First you should know I am a lifelong dental-phobic because I was born with a bleeding disorder. I get anxiety at the thought of a procedure and I require a patient doctor who listens to my concerns and spends the time to …
Unbelievably, nice and professional.I would highly recommend them!!!!
My husband and I was very pleased with this business. I chose to take my son here to have a tooth extracted and from scheduling to the appointment it was a great experience. The attention to detail and the care for our …
California Oral and Implant Surgery — Rated 5 Stars on Google by 26+ Patients
Our Professional Affiliations
California Oral and Implant Surgery proudly holds membership in AAOMS, the ADA, and other leading professional organizations — ensuring every procedure meets the highest clinical standards in oral and maxillofacial surgery.
AAOMS
ISSS
ACOMS
ADA
AMA
ABOMS
Our Oral Surgery & Dental Implant Services
Comprehensive oral and maxillofacial surgery procedures in California, MD — from routine extractions to full-mouth rehabilitation.
Dental Implants
Single implants, implant-supported bridges, and All-on-4 full-arch restorations to permanently replace missing teeth.
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Wisdom Tooth Removal
Safe extraction of impacted or problematic wisdom teeth with IV sedation for a comfortable experience.
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Bone Grafting
Rebuild jawbone density to support dental implants or restore facial structure after tooth loss.
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Corrective Jaw Surgery
Corrective jaw surgery to treat misalignment, TMJ disorders, and improve bite function.
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Sleep Apnea Treatment
Surgical solutions for obstructive sleep apnea when CPAP therapy is not effective.
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Anesthesia & Sedation
IV sedation and general anesthesia options so every procedure is pain-free and stress-free.
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TMJ Disorder
Diagnosis and treatment for temporomandibular joint pain, jaw clicking, and limited jaw movement.
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Oral Biopsy
Tissue sampling and pathology for oral lesions, growths, or abnormalities to ensure early detection and proper diagnosis.
Learn MoreServing the Community
California Oral and Implant Surgery is California's trusted oral surgery provider — delivering dental implants, extractions, and advanced surgical care to patients across St. Mary's County and all of Southern Maryland.
Conveniently located at 22926 Three Notch Rd, Suite 103, California, MD 20619, California Oral and Implant Surgery proudly serves patients from neighboring counties including Charles County, Calvert County, and Prince George's County throughout Southern Maryland.
Our office sits right on Three Notch Rd (Route 235), offering straightforward access from Route 4/5 and beyond — making expert oral and maxillofacial care easy to reach for the entire region.
We welcome patients from Leonardtown, La Plata, Prince Frederick, Waldorf, Brandywine, and beyond — providing exceptional surgical care to communities across Southern Maryland with the convenience and expertise you deserve.