Dental Staff

All professionals at Collier Dental Studio maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Dawn M. Arena, DDS, PA

Graduate of Marquette Dental School, Practicing Dentistry in Naples for over 21 years

Doctor Dawn Arena is an alumni of Archbishop Curley in Miami Florida. At the University of Miami she studied microbiology, biochemistry and psychology and earned a bachelor's degree. She earned her doctorate in Dental Surgery in 1991 from Marquette School of Dentistry in Wisconsin. Doctor Arena has earned her Lazer Associate Fellowship, Soft Tissue Surgical and Periodontal Applications; holds a certification in Ultherapy; and is licensed and certified HEDE for Life Machines. Doctor Arena acquired dental licenses for the North East Regional Boards and Florida. Doctor Arena proceeded as a Professor teaching Dental Anatomy at Southington College in Connecticut.

Doctor Arena is a member of numerous professional associations. She has been practicing in Naples, Florida for over 21 years.

She enjoys her profession and spending time with her family, especially with her daughter and golden retriever, Max.

Doctor Dawn Arena's office is a full-service dental office that offers a variety of general services. We offer preventive, restorative, and cosmetic dentistry for patients of all ages. We are dedicated to excellence and aim to provide the best dentist services in a comfortable, relaxing environment.

Maria Oviedo Morel

Practice Coordinator and Certified Dental Assistant

Maria Oviedo Morel has worked in the dental field for over 15 years. She is a Practice Coordinator and Certified Dental Assistant. Maria also holds a license as a Medical Aesthetician and is a provider for Ultherapy and HydraFacial. Her philosophy is that education is essential and vital. She continues to advance herself graduating with Cum Laude Honors achieving a BA in Medical Sciences from Keiser University.

Maria feels that communication is an integral part of the dental office. Her primary focus is to make sure every patient is satisfied with their dental experience at Collier Dental Studio. She is here to further assist patients with their dental needs and any questions they may have in regards to dentistry. Her goal is to create a positive overall experience for all her patients. Maria is married and has two beautiful children.

Our office's unique, comfortable, and warm environment is designed to support you and your family's dental needs. We are passionate about maintaining your dental care while providing the highest quality services for improving your smile. With education and preventative care being at the forefront of our mission, we strive to provide services that achieve optimal dental health.

Please call today,  so we can provide you with the care you deserve. We look forward to improving you and your family’s health, one smile at a time. (239) 234-6368

Contact Us

Send Us an Email

Our Location

Find us on the map

Hours of Operation


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm