4.9 out of 5 stars based on 565 reviews on Google.
John Brubaker · 5 out of 5 stars · 2 months ago
I had an excellent experience with Dr. Mardirosian and his entire team. From the moment you walk in, the staff is welcoming, attentive, and genuinely caring. They are very mindful of your comfort throughout the entire visit—from arrival to treatment to checkout.
What stood out most is that you never feel rushed or like just another appointment. The office has a calm, professional environment where you truly feel valued as a patient. It’s clear they take pride in providing thoughtful, high-quality care.
I highly recommend Dr. Mardirosian and his team to anyone looking for a practice that combines professionalism with a personal touch.
James Horimoto · 5 out of 5 stars · 3 weeks ago
Dr. Westernoff is a very conscientious oral surgeon. He always answers my questions and soothes my anxiety on any procedure. The equipment he and the staff uses seem to be very up to date. I only use seem because I am not an expert on dental X-rays and CT scans. The staff is always courteous, supportive and helpful.
suzanne tatikian · 5 out of 5 stars · 2 months ago
I met with Dr. Joshua at Oral Surgery Partners today. The whole staff was great. So nice and helpful. Dr. Joshua is So wonderful. I’ve had a previous extraction, bone graft and implant done with him and it went very well. That procedure was not simple. I had lost a lot of bone and he had to build back up the bone. But that bone graft and implant was put in 3 years ago and so far so good.
I’m seeing Dr Joshua now because I have another root canal that is having complications. This is my third and last root canal that I’ve ever had. And the complications are occurring years later. I should mention this root canal was done years ago by another oral surgeon.
I need to have this tooth extracted a little bone graft put in and An implant. As you can imagine I was so devastated to find out that I was going to lose another permanent tooth. But after meeting with Dr. Joshua and his staff, my outlook is much more positive. I had a great experience today in my consult. I’m feeling really positive right now.
Jenny Tran · 5 out of 5 stars · 7 months ago
I can finally understand why this place has 5 stars! Everything from the doctor down to the staff was nothing short of amazing! Dr. Mardirosian took me in after I was experiencing some tooth pain from my wisdom tooth and walked me through the steps I needed to remove it. There was no upselling like other places (bone graphing, being put under, ect.) He was straight to the point, explained the potential risks and his confidence in ensuring the removal would go smoothly. Once I agreed to the procedure, they were able to remove my tooth the same day! I opted out of the anesthesia and laughing gas but Dr. Mardirosian made sure I had no pain or nerves! I was in and out within a few minutes! Zero pain, zero swollenness and I felt normal post surgery! He even followed up with me the same night to make sure I was doing alright. I’ve recommended this place to everyone who needs to see an oral surgeon! I hope to never be back, but if I am, I know where to go! :) thank you so much to him and his team in redondo beach!!
Jonathan Demian · 5 out of 5 stars · a month ago
Amazing staff and Dr. Mardirosian is the best. Make it a painful and easy procedure to get my 2 impacted wisdom teeth pulled out.
They let me choose my music to calm me down and next thing I know the procedure was done and I was headed home.
They turned what I thought was going to be a miserable procedure into an amazing experience.
Reviews provided by Google.
About Oral Surgery Partners
Oral Surgery Partners is an oral and maxillofacial surgery practice serving Redondo Beach, Manhattan Beach, and Westchester in the Los Angeles area. The practice offers dental implant solutions, including full-arch and All-on-4 treatment, along with bone grafting, implant-retained dentures, and same-day implants when clinically eligible. Patients considering implants can expect a full range of surgical support, from initial consultation and imaging-based planning to the placement of the implants themselves.
Beyond implant placement, the practice provides related services such as anesthesia and pain management options, wisdom teeth removal, and treatment for oral infections, which can be useful if extractions or other preparatory work are needed before implant surgery. The team also states that it handles insurance coordination and offers financing options for qualifying patients, and describes an approach centered on clear communication and taking time to answer patient questions.
Meet the Doctors
The practice's clinical team includes Dr. Trent Westernoff, DMD, MD, Dr. Martin Mardirosian, DDS, MS, MD, Dr. Joshua Wohlgemuth, DDS, MD, and Dr. Rohin Ambaram, DDS, MD. Dr. Westernoff is a board-certified oral and maxillofacial surgeon who trained at Harvard School of Dental Medicine and completed his residency at UCSF, with experience that includes dental implants and full-arch restoration. Dr. Mardirosian is a board-certified oral and maxillofacial surgeon trained at UCLA whose clinical practice includes dental implants, bone augmentation, and full-arch implant restorations. Dr. Wohlgemuth, DDS, MD and Dr. Ambaram, DDS, MD are also named as surgeons on the team, with Dr. Ambaram's background noted as including a focus on implantology and anesthesia.
