Yosvany Martin

Expanded Function Dental Assistant


As an Expanded Function Dental Assistant (EFDA), Yosvany Martin’s primary focus is patient care, ensuring all dental treatments administered by Dr. Gribbin are properly expedited. He is proficient in describing treatments and addressing concerns for both English and Spanish-speaking patients. Yosvany is a 2010 graduate of Concorde Career Institute and has worked side-by-side with Dr. Gribbin for the past four years. Raised in Tampa, Yosvany spends his spare time attending Tampa Bay Rays games, fishing or going to the beach with his family.  

Amber Lewis

Registered Dental Hygienist


Amber Lewis cares for Dr. Gribbin’s patients by educating them on proper oral health.  She polishes patients’ teeth, administers x-rays and evaluates for signs of oral diseases. Her passion for health, science and working with people originally brought her to the dental field more than 15 years ago. Amber is also passionate about knowing patients on an individual level as well as educating them on how to reach optimal oral health. In 2007, Amber graduated with honors from Tallahassee Community College as a Registered Dental Hygienist. In her spare time, she can be found spending time with her husband and dog; traveling, going to the beach, boating, fishing, scuba diving, lobstering, scalloping and taking landscape/wildlife photos. 

Irene Mayo

Front Desk Insurance Coordinator


Irene Mayo has been a member of the Tampa dental community for more than 15 years.  Irene meticulously addresses all patient concerns with Dr. Gribbin. These include dental procedures, insurance coverage and payment options. Her goal is to ensure patients and their families have conveniently scheduled appointments and their experiences with Dr. Gribbin are second to none. Outside of the office, Irene enjoys traveling with her family, shopping and spending time at the beach.  

Michael C. Gribbin, D.M.D.


3706 West Swann Avenue, Tampa, Florida 33609             Office: 813-872-9220