About Us

It is the mission of Dental Associates of Boca Raton to help improve the oral health and dental education of the community. We aim to create a practice dedicated to quality patient care. We are committed to the utmost in care and compassion. We strive to provide acces to oral care in a comfortable and comprehensive atomosphere; including being at the forefront of technology and having a skllful staff. Our goal is to maintain a synergistic atmophere that encourages both, patients and staff,, to be excited about dentistry.

Dr. Costabile

Michael P. Costabile DMD is a cosmetic and general dentist from Butler NJ. He graduated with honors from The College of New Jersey and attended post-graduate school at Nova Southeastern University College of Dental Medicine.

He has worked in the South Florida region as a general practitioner of dentistry for over 5 years and in 2009 he opened his private practice in Boca Raton, and opened a second office in Wilton Manors in 2015.

Dr. Costabile performs many of the aspects dentistry right in his practice including comprehensive oral cancer screening and oral exams.

To provide patients with a custom built treatment, It is important to him that his patients have a plan specific to their needs, concerns, desires and most importantly ensuring patients get through the process smoothly and comfortably.

No matter how long it has been since your last visit to the dentist, Dr. Costabile will provide you with the appropriate information and ability to get the treatment you need.

Dr. Costabile is a member of the American Dental Association, Florida Dental Association, Atlantic Coast District Dental Association and serves as an alternate delegate for the Atlantic Coast District Dental Association.

Dr. Yazback

Dr. Ali Yazback was born in Dunedin, Florida. He spent the first nine years of his life in Dakar, Senegal and moved back to the United States in 1997.

Dr. Yazback attended the University of South Florida, in Tampa, and earned his bachelor’s degree in Biomedical Sciences with minors in Public Health and Biomedical Physics. He later earned his Doctor of Dental Medicine degree (DMD) from the University of Florida, in Gainesville. Dr. Yazback is an active member of the American Dental Association, the Florida Dental Association and the Academy of General Dentistry. He is passionate about dentistry and believes in providing comfortable and comprehensive treatment to all patients. He prides himself on his ability to be analytical and practical and he is adamant about providing the best in regards to patient comfort, interaction and quality of care.

Dr. Saunders

Dr. Maria Saunders graduated with honors from Nova Southeastern University, where she obtained her degree as a Doctor of Dental Medicine, DMD. A native of Colombia, she received her Doctor in Dental Surgery, DDS, from the Universidad El Bosque in 1997.

Dr. Saunders has special training in oral surgery, restorative and cosmetic dentistry. She is an active member of the American Dental Association, the Florida Dental Association, and the American Academy of Cosmetic Dentistry.

Dr. Saunders is fluent in English and Spanish and the well-being of her patients is her number one priority.

Michael Mills

Michael joined the Dental Associates of Boca Raton team in January, 2016. Michael comes to us from the communications and public relations field, making him a great asset to our Wilton Manors office. After more than ten years in media and public relations, he truly understands the individuality and unique needs of each person who walks through our doors. He is happy to assist every patient to help them understand their dental care, insurance benefits, and oral health to make the most of every appointment.

Lori Liberati

Lori was born and raised in New York, and traveled the world in the early part of her career. Lori holds a degree in Public Relations and has a strong background in Customer Service. She enjoys working with every patient to make sure they have the best dental experience possible. You can expect a bright smile and a helping hand whenever interacting with Lori in our Boca Raton office.


Tia was born and raised in Nassau, Bahamas. Her journey in the dental field started in 2007. Her vast knowledge of dental office administration and insurance billing is truly outstanding. She is here to assist you by explaining your insurance benefits and processing of your dental claims. From your first call to checkout, she goes above and beyond to make sure you always have a wonderful visit. She wants every person who walks in our office to feel like family.


Archie joins the practice after spending 12 years in the medical field in West Palm Beach. He is extremely excited to be a part of the team and he hopes to bring his sense of humor as well as his charisma, uniqueness, nerve, and talent to the Wilton Manors office. He also very much looks forward to getting to know all our patients and assisting them in any way he can so they have the best experience possible!


Christie has been in the dental field for over 20 years. She was born in Louisiana and has lived in South Florida for for over 20 years. Christie graduated from Nova in 2002 and has 8 years of experience in maxillofacial pain and TMJ. Dentistry is her passion along exceptional patient care. 


Erika graduated as a dental assistant from South Florida Dental Assisting School and her eagerness and energy is clear from the second you meet her. It has been her passion and dream to work in the medical field ever since she was a little girl. She loves to make her patients smile through love and care at every appointment.


We are proud to welcome the newest member of our Boca team, David. David graduated from Lincoln College of Technology as an Expanded Function Dental Assistant. After having his own smile fixed, the dentistry field has become a passion of his. David says that seeing all of his patients leave our office happy makes his day, every day.


Mike has been a resident of Palm Beach County since 1989, when he moved from his original home town of Congers, NY. Mike received his Associate of Science degree in Dental Hygiene from Palm Beach State College in Lake Worth, FL, where he graduated with high academic distinction. He holds a high value for patient care and strives to make every patient comfortable and have a great experience during their appointment.


Reva is a South Florida native, born and raised. She was first introduced to the dental field in high school and immediately fell in love. Her passion for dentistry encouraged her to pursue a career as a dental assistant and ultimately a registered dental hygienist. Reva graduated from Broward College and couldn't be happier with the career path she has taken. She prides herself on understanding every patient’s own unique needs and concerns.

Ready to make an appointment?

Request an Appointment