Oral Surgeon Corona, CA

Your Safety Is Our Priority.

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Here for Your Whole Family

From the youngest member of the family to the oldest, we are here for you and your whole family. That should give you something to smile about!

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A Stunning Smile

A smile a day keeps the doctor away — let us help you create a stunning smile you can't wait to show off day after day.

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Rest Assured When In Our Hands

We don't want you to worry about receiving quality oral and maxillofacial care. Enjoy life's little pleasures — we're here when you need us!

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Welcome to Corona Oral Surgery & Implant Center

Welcome to Corona Oral Surgery and Implant Center in Corona, CA! The health and well-being of you and your family is our number one priority. We are here to help you with all of your oral and maxillofacial needs, whether it's a wisdom tooth extraction, dental implants, corrective jaw surgery, or treating oral trauma. Our friendly staff is here for you when you need us.

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Patient-focused Oral Surgery in Corona, CA

We provide a wide variety of oral and maxillofacial treatments for your family, whether your teen needs his or her wisdom teeth removed, you're looking for dental implant options, or are in need of trauma or corrective jaw surgery. Our variety of services help us help you throughout all of life's adventures.

Dental Implants

Wisdom Tooth Extractions

Bone Grafting

All-on-4® Dental Implants

Corrective Jaw Surgery

Sedation Dentistry

Maxillofacial Trauma

Oral Pathology

TMJ Therapy

Ridge Preservation

Sinus Lifts


Dr. Prabh Grewal

Board-certified oral and maxillofacial surgeon Dr. Prabh Grewal has spent many years honing his skills while serving in the United States Army. His diverse range of dentistry knowledge includes medicine, surgery, cosmetics, and anesthesia. He looks forward to helping you and your family maintain your oral health.

Meet Dr. Grewal


"The staff at COSIC are super friendly and very nice. They are always professional and highly knowledgeable. I recently had a bone graft surgery and it’s still early but the procedure itself went well. They made the process of evaluation, scheduling and follow ups seamless. My dr is Dr. Prabh Grewal and he is phenomenal. He is very skilled and patient. He makes himself always available for questions and is very flexible with scheduling. He makes his patient care his top priority. I highly recommend this facility for all of your oral surgery needs."



"Dr. Grewahl and his entire staff were very professional, kind, and efficient in the entire treatment of my urgent oral surgery need while I was traveling and away from home. I really felt fortunate to land in the care of their team."



"Awesome ..fast.. great referral from Dr Ukani. Very nice and attentive ...professional and they got my husband in quick for his emergency."



"I must say this is the BEST dental office I have been into in my life. I was referred here by 4 different people. Walking in, I was in a great deal of pain with a horrible infection and swelling beyond belief. They took me in last minute and made the process so easy. From the sweet front office staff, to the nice lady who took my X-rays, and extremely knowledgeable and caring Dr. Grewal, all his staff during the surgery, and Eduardo for making sure I was taken care of after pre/post op. They all went above and beyond for me, making me feel so comfortable up until my surgery and after! Dr. Grewal even called me after surgery to check in on me, ensure me that that surgery went smoothly, and repeat aftercare instructions again. Thank you for helping me when I was in need. You all made the process exceptionally easy and painless during what could’ve been a very stressful and painful time in my life. Thank you for everything. I am actually looking forward to my follow up! And future things I have planned here. I appreciate you all so much."



"AMAZING surgeon! Did a fantastic job removing all 4 of my sons wisdom teeth. His medical background and knowledge is SUPER impressive! Plus he is an army veteran! I am literally shocked and wildly impressed by his experience while serving in the Army and when he completed his residency in Texas. Of all the oral surgeons I could have ever chosen for my child, I am so happy I chose this one."




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Cutting-Edge Technology

We are proud to provide our patients with top-of-the-line care. That's why we're proud to use Straumann® technology, a global leader in implant, restorative, and regenerative dentistry in our office. With a number of oral and maxillofacial solutions, we are able to provide you with exceptional care, convenient treatments, and peace of mind knowing your mouth is in good hands.

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Contact Us

914 S Washburn Ave

Ste 3

Corona, CA 92882


Mon-Wed 8am - 5pm

Thu-Fri 8am - 4pm


American Board of Oral and Maxillofacial Surgery
California Association of Oral & Maxillofacial Surgeons
Corona Chamber of Commerce
Tri-Count Dental Society