Dr. Espinoza graduated from The Benemerita University of Puebla, Mexico, and completed a one-year residence at Instituto Mexicano del Seguro Social (IMSS). He later went back to his country, “great Nicaragua,” a land of lakes and volcanoes, and completed two years in a Rural Community. He then went to Honduras, his neighboring country, due to the Nicaraguan civil war.

Dr. Espinoza was a member of the Honduras Dental Society and spent one year in a community where he was the first dentist in that village's history who did services for free. After coming to the U.S., he became a CDT and worked for a dental office for four years. He later joined an advanced dental program at New York University, where he completed his Doctorate of Dental Surgery (DDS). Since 1998, he has enjoyed being a private practice dentist in Bradenton, Florida.

Dr. Espinoza spends his free time pursuing advanced dental education in implant, cosmetic, and restorative dentistry at some of the top dental institutions in the United States. He takes continuing education courses, always surpassing the state license requirements.

Outside of the office, Dr. Espinoza enjoys spending time with his family. He is married to his wife, Luz, and has five children. His hobbies include traveling, reading, and biking to the beach.


Dr. Kernagis initially began his undergraduate studies in engineering at the University of Florida as he loves working with his hands and being creative. After spending time with a family mentor who was a dentist, he discovered that he could also fulfill his passion for helping people through dentistry. While attending college, he met his future wife, Dr. Jennifer Wynn Kernagis, from the Tampa Bay area. Upon graduation, they settled in Tampa and began their careers and family.

Dr. Kernagis graduated in 1999 from the University of Florida College of Dentistry. He has completed continuing education courses in orthodontics, Invisalign, sleep apnea treatment, TMJ (jaw pain) therapy, and dental implants. He has also taken extensive courses in cosmetic dentistry and facial aesthetics with an emphasis on Digital Smile Designs and IV Sedation. As a leading dentist in Tampa, FL, Dr. Richard Kernagis is a member of the American Dental Association, the American Academy of Cosmetic Dentistry, the Psi Omega Dental Fraternity, and the American Academy of Cosmetic Dentistry.

When Dr. Kernagis is not in the office creating confident smiles, he enjoys spending time with his wife and two children, especially on traveling adventures. He also loves playing a great game of golf, attending the Tampa Bay Lightning hockey games, and cheering on the Tampa Bay Buccaneers. Go, Tampa Bay!

Skip to content