Coast Dental University
Meet Your Tampa Dentists

Bruce D Waterman, DMD, provides preventive, restorative, cosmetic, and emergency dental services to his patients. He strives to exceed his patients' expectations and build relationships based on excellent service and trust.

Dr. Waterman earned his dental degree at University of South Florida College of Dentistry. He is a member of the American Dental Association. Florida Dental Association, West Coast Dental Association and Hillsborough County Dental Association.

Charles McMillian, DMD, provides comprehensive dental care and emergency dental services to patients starting at age 6. He provides thorough dental exams, fillings, extractions, root canal therapy, crowns, bridges, dentures, dental implant restorations, periodontal disease management, oral cancer screenings, veneers, braces, Invisalign, and more services to keep his patients’ smiles healthy and beautiful.

In 1980, Dr. Charles McMillian earned his Doctor of Dental Medicine degree from Tufts University School of Dental Medicine in Boston, Massachusetts. He completed several extensive post graduate continuing education courses in all disciplines of dentistry, including Orthodontics, Endodontics, Cosmetic Dentistry and Implant Restorative Dentistry.

Dr. McMillian is a member of the American Dental Association. When he is not busy creating beautiful, healthy smiles, he enjoys, travel, reading, photography, and family time.

A local Florida native, with over 30-years of experience, John A Mason, DMD, provides preventive, restorative and cosmetic dental services including exams, sealants, fillings, crowns, bridges, dentures, dental implant restorations, extractions, root canal therapy, veneers, teeth whitening and more. In addition, his team strives to accommodate dental emergencies on the same day.

Dr. Mason earned his dental degree at the University of Florida in 1989. He also obtained his undergraduate degree from the University of Florida in 1985. Dr. Mason owned several private practices before joining Coast.

Kinjal Vora, DDS, is skilled in professionally delivering guidance to patients on preventative oral health care and proper oral hygiene along with comprehensive treatment plans. She provides preventive, restorative, and cosmetic dental care. In addition, her team strives to accommodate same-day emergency dental appointments.

Dr. Vora has been earned her Doctor of Dental Surgery degree from the University of Tennessee College of Dentistry and her Bachelor of Arts degree in Psychology from Emory University in Atlanta, GA.

In her free time, Dr. Vora travels to Ecuador on mission trips to provide free dental care to rural and inner-city communities.

Michael Crovatt, DMD, treats adults, teenagers and children starting at age 2. He provides preventive, restorative and cosmetic dental care including exams, fillings, extractions, crowns, teeth whitening and more. In addition, his team strives to accommodate same-day emergency dental appointments.

Dr. Crovatt earned his Doctor of Dental Medicine degree from Washington University School of Dental Medicine in Clearwater, Florida in 1983. He is a member of the American Dental Association and Florida Dental Association.

Ramon Ortiz-Roldan, DMD has been a practicing dentist since 2002. He provides general dentistry services to patients starting at age 10. His services include exams, fillings, extractions, crowns, bridgework, dentures, dental implant restorations, crown lengthening, oral cancer screenings, wisdom teeth extractions, teeth whitening, bone grafting, root canal therapy, periodontal disease management, gummy smile, and veneers. Plus, his team strives to accommodate same day emergency dental appointments.

Dr Ortiz-Roldan earned his dental degree at the University of Puerto Rico School of Dentistry where he also earned his undergraduate degree.

Dr. Ortiz-Roldan is a member of the Academy of General Dentistry and American Academy of Cosmetic Dentistry and is fluent in English and Spanish.

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.