CORONAVIRUS (COVID-19) UPDATE
We are closely monitoring and following the guidance of the Centers for Disease Control (CDC) and World Health Organization (WHO), to ensure we are doing our part to keep our patients and our staff safe.
Here are some of the procedures we’ve implemented so that you feel safe when you visit our offices:
- Spray and wipe down all “high-touch” areas with additional disinfectant/sanitizer at scheduled hourly intervals
- Hand sanitizer available for your use
- We have instituted daily deep cleanings
- Staff trained on prevention and care measures, and to recognize symptoms and act on them properly
- We will continue to ensure that hygiene and cleanliness remain our top priorities throughout every facet of our office including disinfecting between each patient
In addition to the above, we remain available to answer any specific questions you may have.
If you need to reschedule, we can reschedule for the next available appointment. Please feel free to contact us or call us: (707)747-9621

State-of-the-art oral surgery and dental implants
From simple extractions to the complexities of facial trauma, trust the dedicated team at Benicia Oral Surgery for any of your oral surgery needs. Conveniently located in Benicia, California, the office serves the residents of the North Bay and surrounding communities.
The practice offers same day emergency appointments when available and advice over the phone until you can reach the office. Your oral health is in good hands under the care of their skilled surgeons. Call the office for your personalized consultation today.
To provide the best oral health and surgery procedures utilizing the latest in medical advances and technologies
To hire only the best doctors and surgeons in the field with at least six years’ experience in a hospital or clinical setting post residency
To maintain the highest patient satisfaction, including safety and comfort
Insurance and Billing
Make sure to bring your dental & medical insurance card with you to your consultation or the day of your procedure. We accept Denti-Cal, Delta, Aetna, Cigna, MetLife, Guardian, Delta Care PMI (HMO) and many PPO plans. The friendly administrative team can help you fill out any insurance forms and work with your insurance company to make sure you know exactly what and how much your insurance will cover. The office accepts payment from all major credit card providers and offers Care Credit for patients in need of financial assistance.




OUR SERVICES
Our expert surgeons offer a comprehensive range of oral surgeries, including wisdom teeth extraction, dental implants, oral pathology, and procedures to repair facial trauma.
QUALIFIED DOCTORS
Our team of oral and maxillofacial surgeons has completed extensive training including dental school, medical programs, and surgical residencies. They have many years of experience in delivering outstanding patient care.

With over 40 years of clinical experience, Irving Riley, DDS, MPH, serves the San Francisco Bay region as an oral surgeon at Benicia Oral Surgery located in Benicia, California. He holds various leadership positions in professional and civic organizations and has taught dental students as an associate professor at the University of Detroit Mercy Dental School.

With over 25 years of experience as an oral surgeon and residency director, Lewis Clayman, DMD, MD, joins the Benicia Oral Surgery team as the chief surgeon of the practice. As an expert in the field, patients choose Dr. Clayman for implantology, oncology, reconstructive surgery, and dental extractions, just to name a few. He has traveled the world volunteering his services in places such as India, Brazil, and Nepal.
Dr. Riley is a miracle worker! Didn’t feel him numb me up or feel him remove my tooth! And I had a temp crown to be removed then my tooth. 😱 He was fast and efficient definitely recommending him to everyone I know who needs oral surgery! Amazing dentist kind, funny, quick, and efficient!
The staff was friendly and made me feel at ease. I had all four of my wisdoms taken out and I’m on day two with minimal pain. They did a good job. Shout out to nurse Jessi. I Don’t normally like nurses, but she’s a good one.
Adriana was helpful and friendly. The Dr., his assistant and the nurse were very comforting and made the experience great for my husband. I have had several dental procedures and wish I would have had them, maybe i wouldnt be so traumatized.
A difficult extraction was efficient, painstaking and as painless as possible. I cannot recommend them too highly! Thanks so much!

Located at 1440 East 2nd Street in Benicia, California, Benicia Oral Surgery conveniently serves the entire North Bay area. Conveniently situated near I-780, the office offers ease of access by both car and public transportation.
Phone: (707) 747-9621
Our office hours are:
Monday – Thursday 8:00am – 4:00pm
Friday 8:00am – 3:30pm
Off of E 2nd St near Military E