Our Team

South Beach Dentistry

Meet the Doctors

Dr. Sandor Valls

Dr. Sandor Valls


Dr. Valls specializes in general, cosmetic and surgical dentistry. Working in different practices helped him hone his skills. He completed extensive hours of Continuing Education in Implants, Invisalign, PRF, Cosmetic, Business, Clinical Dentistry, Team Building, and Patient Care. Having all this experience, he decided to expand his vision and acquired his first clinic, South Beach Dentistry.

Dr. Gabriela Flores


Dr. Flores believes strongly in preventative education and treating her patients comprehensively. She provides services in cosmetic, general, and surgical dentistry, as well as sleep medicine. Ask about facial harmonization, as she also performs procedures using PRF, hyaluronic acid, and botulinum toxin to enhance your smile.

Dr. Diane Bravo


Dr. Diane Bravo was born in Cuba and moved to the United States at a very young age. She attended college at Florida International University and graduated with a Bachelors’s Degree in Biology. Afterward, she transferred to Nova Southeastern University where she completed 4 years of dental school earning her DMD.

Meet the Staff

Michelle- Office Manager


Office Manager

Michelle was born and raised in Miami, Florida. She graduated with a Bachelor’s degree in Business Administration in 2013 with a concentration in marketing. Michelle has been working in the dental field for more than 14 years. She has gained a great deal of knowledge regarding insurance, treatment, and new technologies, and she prides herself on providing excellent customer service.




Lays is the newest member of the South Beach Dentistry Team. She was born and raised in a small town in Havana, Cuba. Her family immigrated to the United States when she was 10 but is also a proud member of the Miami Community. Lays is the first voice you hear when you call our office and welcomes everyone with a smile and a warm greeting. She prides herself in outstanding customer service, ensuring all of our patients are completely satisfied and informed of their visit every step of the way. In her spare time Lays enjoys reading, traveling, and being with her family and pet, as she is a huge animal lover.

Milena- Dental Assistant


Dental Assistant

Maileth was born and raised in Cuba. She graduated from the Faculty of Dentistry in 2015 and worked as a dentist in a dental clinic in Cuba, before relocating to the U.S. in 2018. Maileth’s interest and fascination with dentistry continues, even with the challenges of stating over in a new country.

Tina- Dental Hygienist


Dental Hygienist

Tina was born and raised in North Miami, FL. She has been practicing as a Registered Dental Hygienist for over 32 years and is a recipient for the award of Excellence in Clinical Ability presented by the Florida Dental Hygiene Association.

She received an undergraduate degree from Florida State University and a degree in Dental Hygiene from Miami Community College. Tina is licensed to practice Dental Hygiene in the states of Florida, Illinois, and Pennsylvania. Also, she is certified to administer local anesthesia.

At a very young age she was inspired by her father, who was a dentist, to pursue a profession in the dental field. She continues to be passionate in her role as a dental hygienist which plays a very important component in the overall health of each patient. Working with the dynamic dental team at South Beach Dentistry has allowed her to provide each patient with excellent care so they can achieve their dental goals.

Outside of enjoying her profession, she enjoys swimming, biking, and spending time with family and friends.

Nayelis- Dental Assistant


Dental Assistant

Nayelys was born and raised in Havana, Cuba. She graduated as a dentist in her country. In 2015, she moved to the United States to continue her dream. Nayelys is currently studying to achieve her license to practice her passion here.