A 5X Vision Statement

Our goal is to deliver only top-notch, state-of-the-art family and aesthetic dentistry with special attention to detail, taking pride in individualized care by treating the patient as a whole, not only their teeth but also taking into consideration what would happen 5, 10, 20 years down the line.
Honesty and integrity lay the foundation for our interactions with each other and with our patients. We are a family who works together to deliver exceptional services in a fun and caring environment, not only during treatment but after the treatment as well.

Our patients value and appreciate the highest caliber of treatment and invest in their health and well being, honoring us by eagerly referring family and friends with confidence and enthusiasm. We strive to be Dentistry @ Its Finest.

Book Online

Meet Michael Ayzin, DDS

drDr. Ayzin is the Clinic Director of Dentistry @ Its Finest in Costa Mesa of Orange County, and has been in private practice for over 20 years. He studied Psychobiology at the University of Southern California, and then, due to an acceleration of his studies, earned his DDS degree at USC Dental School in 1988. Dr. Ayzin is a Fellow of The World Clinical Laser & Imaging (WCLI) Institute. He is affiliated with the American Academy of Cosmetic Dentistry, the American Dental Association, the California Dental Association, and the Orange County Dental Society. Dr. Ayzin is also on the staff of Hoag Hospital, one of the most respected facilities in Orange County. He is married for over 25 years and has a 23 year old son, Ron. Dr. Ayzin’s hobbies are photography, traveling and good food.

As a director of a private dental practice, Dr. Ayzin specializes in state-of-the-art cosmetic treatments, including porcelain veneers and full mouth reconstruction, as well as fast and effective pain relief, dental fillings, root canals, wisdom and other difficult tooth extractions, periodontal care for bleeding gums, and more. He provides geriatric dentistry for his older patients, and he particularly enjoys working with kids, helping them build good dental health that will last a lifetime.

back to top

Meet Dr. Joowon Yoon

I believe that every person deserves a healthy smile. As your dentist, it is my job to help you achieve this. I am committed to developing and maintaining long term relationships with my patients and strive to provide the best treatment for them.
I received my Bachelor’s Degree in Biochemistry from La Sierra University in California. I completed my dental education at the University of Loma Linda, College of Dentistry, and class of 2015, where I received a Doctorate in Dental Surgery. I continue my education and keep up-to-date with changes in dentistry by attending continuing education courses in dental implants and restorative dentistry. I am a member of the American Dental Association and the Korean American Dental Association. I am fluent in English and Korean. Outside the dental office, I enjoy volunteering at give kids a smile and clinic with a heart. On my down time I like to go hiking and play some golf.
My patients know me as a compassionate, trustworthy dentist, who cares about them and their dental health. I take time to talk with each patient and together we determine what is best for them and their individual circumstances. I invite you and your family to come visit our office and allow us to help you with any of your dental needs


back to top

Meet Dr. Ron Ayzin

dr-ron-ayzinDr. Ron Ayzin is focused on delivering personalized patient care in a comforting environment to patients of all ages. He proudly offers a comprehensive range of dental services encompassing all areas of dentistry.
 Dr. Ayzin is a SoCal native and received his Bachelor’s degree in Neuroscience from the University of Southern California (USC). He obtained his DDS degree from the University of the Pacific (UoP), Arthur A. Dugoni School of Dentistry. As a student, he was elected to the Tau Kappa Omega dental honor society, received several awards for his outstanding clinical work, and graduated from both his undergraduate and dental school with honors. 
He is a member of the American Academy of Cosmetic Dentistry, the Academy of General Dentistry, and the California Dental Association. Currently Dr. Ayzin is completing his Advanced Education in General Dentistry residency at the University of California, Los Angeles (UCLA) and he is a faculty member there as well.  Aside from providing his patients with high-quality dental treatment and care, Dr. Ayzin’s interests include basketball, food, working out, football, and spending time with his loved ones.

back to top

A Commitment to Patient Education

educationDr. Ayzin and the staff at Dentistry @ Its Finest find that the best way to keep patients at ease in the office, and satisfied after their treatment, is to make sure that they are well informed. The more you know about the procedures that you will undergo, the more comfortable you are with them. This is why we use advanced patient education technology such as an intraoral camera, which lets you see the condition of your teeth and gums, and lets us show you the areas we’ll be working on.

back to top

Giving back to the community.

mexico-tripA lot of people have a economic hardship nowadays. Dr. Ayzin and staff had an amazing experience of volunteering our dental knowledge and experience in a small community outside of Ensenada, Mexico and in Fountain Valley, Ca. It was a pleasure giving back, as serving our patients is such a rewarding experience. Check out our photos of this great adventure here.