Meet Our Team

Dawn Mastrino

Dawn Mastrino, Office Manager

Dawn has been part of the Wells Endo family since 2011.  She is originally from New Jersey but has called Tampa home for almost 30 years.  She has worked in the dental industry since she moved to the Sunshine State.  

Dawn likes to spends her free time with friends and family which usually means running around with her two children who are busy with sports and other activities.

Dawn's positive attitude, work ethic, and years of experience help to make our office run like a well-oiled machine!

MaryBeth Wells

MaryBeth Wells, Receptionist

MaryBeth is our front office receptionist who answers your calls and handles your insurance claims.  She has been a part of Wells Endo family since we opened our doors in 2007.  But as Dr. Wells' sister, she has been part of the family for a lot longer than that!  She has her Bachelors Degree from Missouri State University. 

When not providing friendly assistance to our patients and referring offices, MaryBeth enjoys Karaoke, meeting new people, and spending time with her family.

MaryBeth's warm sincerity and friendly smile welcome you when you first arrive for your visit.  This assures patients of our dedication to an excellent experience.


Bangelle McPhatter, Patient Coordinator

Bangelle was born and raised in Brooklyn, New York, and moved to Florida in 2006. She’s the youngest of 4 and currently has a niece and nephew expecting another niece or nephew in September. 

Bangelle graduated WRHS in 2018 and attended PHSC, and plans to attend the Art Institute of Tampa.

Bangelle has been with Wells Endodontics since 2020.


Tammy Palmerston, Receptionist

Tammy is our newest addition, joining us in October, 2020. She brings 30+ years of diverse customer service experience to our team. She is a people-person who finds joy welcoming patients and helping them feel at ease. She can appreciate patients’ fears because she was that terrified patient at one time. She uses that empathy to help ease our patients’ anxieties about root canal treatment. 

Tammy is a Florida native, born and raised in Tampa. She’s married to her husband Bruce, of 17 years, and they have a 14-year old daughter, Amanda. In her spare time, she loves spending quality time with her family, going to her daughter’s volleyball events, traveling, and lounging poolside with family and friends. However, one of her biggest joys is finding time to spend at the beach as “Beach air feeds my soul.”



Marilyn Rodriguez, Office Coordinator

Marilyn was born and raised in Chicago, Il. She moved around a few times with her family to Kansas and then New Jersey, where she met her husband of 28 years in high school. They both graduated in 1994 and from there they ventured off into the medical field. After starting a family of their own they decided to move to Florida in 2000 and have been here since. 

Marilyn has worked in the medical field for many years and when the opportunity presented itself to work at Wells Endodontics she took the jump and has been here for 3 years now. 

Marilyn enjoys helping others and looks to find ways to make the function and flow of patient care run as smoothly and effortlessly as possible. 

On her time outside of Wells Endodontic, she enjoys spending time with her family and doing photography. 

Cindy Overstreet

Cindy Overstreet, Dental Assistant

Cindy is one of our dental assistants who was born and raised in Tampa.  She has worked as a dental assistant in general dentists offices as well as endodontics for almost 20 years. 

Cindy is married, loves animals, and spends most of her free time enjoying time with her family and cheering on her niece and nephew during their various sporting activities.

Cindy's sweet, cheerful attitude as well as her extensive experience in the field will make you feel right at home and confident in the care you are receiving.

Amanda Suydam

Amanda Suydam, Dental Assistant

Amanda is a proud Mama of an amazing little boy. All Amanda’s free time is spent with him and her family. Amanda enjoys photographing nature and being outdoors. 

Amanda has been a dental assistant since 1999 and joined Wells Endodontics 2020. Her job is her passion and she looks forward to going to work every day.

Eric Rodriguez

Eric Rodriguez, Sterilization Assistant

Eric was born in Elizabeth, NJ, and moved to Tampa, Florida in 2000. Eric grew up in Tampa until 2010 when he and his family moved to Wesley Chapel. 

While attending John Long Middle School and Wiregrass Ranch High School, Eric ran track for both schools where he made it to the State Conference. Once graduating high school Eric worked as a Supervising Cook but had the opportunity to follow in his parent's footsteps and transitioned over to Wells Endodontics; where he has taken on the role of our Sterilization Tech and learning about the dental/endodontic field.  


Vern, Dental Assistant

Bio coming soon!


Johnny Wells, Chief Cook and Bottle Washer

Dr. Wells’ father, Johnny, is a retired engineer who is learning how to be helpful with the numerous building, computer and dental equipment maintenance issues that require attention from time to time. His behind-the-scenes activities help to assure that the Wells Endodontics infrastructure is always running at peak performance!