Coast Dental Tuscawilla
Meet Your Winter Springs Dentists

ArNelle Wright, DMD, treats adults, teenagers and children starting at age 4. She provides preventive, restorative, cosmetic and orthodontic dental care including exams, fillings, sealants, mouthguards, root canal therapy, extractions, crowns, bridges, dentures, oral cancer screening, periodontal disease management, veneers, teeth whitening, traditional braces and clear aligners. In addition, her team strives to accommodate same-day emergency dental appointments.

Dr. Wright obtained her Doctor of Dental Medicine degree from the University of Florida College of Dentistry in Gainesville, Florida. She earned both a Master of Science and Bachelor degree in Food Science & Human Nutrition from the University of Florida, also in Gainesville. She is a long-time Florida resident and is a member of the Academy of General Dentistry.

Dr. Riham Diasti treats adults, teenagers, and children as young as 10 years old.  She provides cosmetic, preventive, and restorative care to preserve and repair smiles. In addition to providing dental exams, fillings, extractions, crowns, bridges, dentures, oral cancer screening, teeth whitening, veneers, and Coast Clear Aligners, Dr. Diasti can also perform dental implant restorations.

Dr. Diasti earned her dental degree at Temple University School of Dentistry in 2000, where she received Presidential Honors and completed the Doctor of Dental Medicine Honors Program. In 2001 she joined Coast Dental as a General Dentist and in 2019 became a Managing Partner at Coast Dental Hyde Park.
In her free time, Dr. Diasti enjoys traveling, art, and volunteering at schools.