Board-certified oral and maxillofacial surgeon Dr. Prabh Grewal is a University of Pacific School of Dentistry graduatewhere he was a recipient of the United States Army Health Professionals Scholarship and earned his doctorate in dental surgery. Upon completion of his schooling, he entered active duty in the United States Army where he served as a dentist in Germany from 2005 2007. From there, he served at various United States Army Installations from 2007 2011. In April 2011, Dr. Grewal had the honor of serving as a facial trauma surgeon in Afghanistan where he worked alongside plastic surgeons and ENT surgeons to serve wartime victims. Once he returned home in 2012, he completed his oral and maxillofacial surgery residency at the San Antonio Military Medical Center a joint army/air force hospital and the only level one trauma center in the Department of Defense. During this time, he served as the chief resident at Memorial Hermann Hospital at the Texas Medical Center in Houston, TX. Known as the busiest trauma center and the largest medical campus in the United States, Dr. Grewal spent the next four years honinghis medicine, surgical, cosmetic, and anesthesia skills. Upon completing his residency, he served as the Chief of Oral and Maxillofacial Surgery of Kimbrough Army Care Center in Ft. Meade, MD from 2016 2020. The highlight of his 13-year active duty career, however, wasserving as faculty and attending surgeon at the Walter Reed National Military Medical Center, better known as the President's Hospital. Dr. Grewal achieved the rank of lieutenant colonel in the United States Army.
Dr. Grewal has spent much time and effort studying and practicing oral and maxillofacial surgerywhere he has treated a large scope of facial injuries and infections. Licensed in five states and British Columbia, Canada, Dr. Grewal is certified in:
'My son had 2 impacted canines. After searching for quite some time I found Corona Oral Surgery. Dr. Grewal and team were highly attentive, informative and compassionate throughout the whole process. So much so that my son was not afraid on the day of his procedure. Afterwards, they made sure to check on us. I was highly impressed and would recommend this practice to anyone!'
'I had all 4 wisdom teeth extracted by Dr. Grewal & everything went far better then I imagined. From the staff to the care to the extractions, it all was so great I mean for getting teeth taken out. If you are looking for a clean, professional, & nice place to get work done I recommend you come here. Couldnt say anything bad about my experience. Best care & customer service!'
'Dr Grewal is outstanding. My 8 year old son needed an extra tooth removed from above the roof of his mouth and was scared. Dr. Grewal put us both at ease and the surgery went smoothly. He goes above and beyond to make sure he is available for any questions or concerns after surgery as well. And he has a great personality and bedside manner! Highly recommend this oral surgeon!'
'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 couldve 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.'
'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 its 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.'
Board-certified oral and maxillofacial surgeon Dr. Arthur Kilkuts has been practicing dentistry in Corona, CA since 1984. Educated at the University of Pennsylvania, Dr. Kilkuts went on to receive hospital training at the Beth Israel Medical Center in Newark, NJand his oral and maxillofacial surgery training at Allegheny General Hospital in Pittsburgh, PA. Dr. Kilkuts has a warm smile and gentle touch, and values serving his neighbors and friends in Corona, CA.
'Excellent care by Dr Grewal and Dr Hammer, both are board certified oral surgeons. Since Dr Kilkuts retired I 'm not surprised that he took extra care selecting his replacements and after two visits I was not disappointed. I also want to compliment their staff from the front office and the nurses who participate in your treatments. All are skilled l, knowledgeable and are very nice which presents a calming atmosphere during the surgical procedures. Highly recommend this practice for any oral surgical needs.'
Dr. Steve Yun is a board-certified anesthesiologist with over 20 years of experience. He obtained his M.D. with Honors from the University of Southern California, and completed his post-graduate training at the UCLA Center for Health Sciences. He is a Lecturer at the Loma Linda University School of Dentistry, Clinical Professor at the Western University of Health Sciences, and an Expert Consultant and Examiner for the Dental Board of California. He is also a Safety Inspector for the American Association for the Accreditation of Ambulatory Surgical Facilities (AAAASF).
Dental anesthesia is his passion, but he also enjoys spending time outdoors hiking with his family in our national parks. He is also an avid snowboarding and hockey enthusiast, and enjoys reading (history) and learning the tenor saxophone. He is also active in several animal rescue organizations.
Dr. Hammer is a board-certified Oral and Maxillofacial Surgeon and one of 30 surgeons in the country with an added qualification in Head and Neck Oncology and Reconstructive Surgery. After graduating dental school with high honors from the University of the Pacific, he completed his residency in Oral and Maxillofacial Surgery at Walter Reed National Military Medical Center. Most recently, he completed his fellowship in Oral, Head and Neck Oncology and Microvascular Reconstructive Surgery at John Peter Smith Hospital in Fort Worth, Texas. It was his time at Walter Reed caring for the numerous Wounded Warriors from Operation Enduring Freedom and Operation Iraqi Freedom that sparked his passion to advance facial reconstructive surgery. He is currently the Director of the Division of Oral, Head and Neck Oncology and Reconstructive Surgery at Naval Medical Center San Diego and faculty at their residency program in Oral and Maxillofacial Surgery. In addition, he is an Assistant Professor of Surgery at the Uniformed Services University School of Medicine. He loves spending time with his wife, Chrissy, and his two daughters.