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St. Pete Dentist


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Hello, I am Dr. Brian Leeson​

I am passionate about providing a comfortable dental experience for my patients. After working in a local private practice for the past few years, I decided to start my own practice in the community my Wife and I call home.

I spend most of my free time cooking, brewing beer, playing sports, and just being outdoors. I enjoy participating each year in the Florida Mission of Mercy Outreach Program. This program has been extremely rewarding for me, enhancing my passion for dentistry. 



4th street family dentistry logo

Some of Our Services Include

Professional Teeth Whitening
Dental Fillings and Crowns
Teeth Cleaning and other Preventative Care
Emergency Tooth repair

St Petersburg Fl Dentist Office
comfort and Integrity. nothing less.

Your St. Petersburg, FL neighborhood family dentist

At Fourth Street Family Dentistry, we aim to serve all of your Family’s dental care needs under one roof. We specialize in smile restoration and cosmetic procedures including, dental fillings, dental crowns, dental implants, tooth extraction, professional grade teeth whitening, veneers and more. 

If you are experiencing tooth pain or just need a new modern dental office that makes you feel right at home, we are happy to help!

4th street family dentistry tooth

Restoring a cracked, faded, or imperfect smile is our specialty!

4th street family dentistry tooth

Going to the Dentist doesn’t have to be painful or scary. If you are in pain we can help.

4th street family dentistry tooth

We love helping patients design the smile they have always dreamed of!

Patient Feedback

Over 200 5 Star Google Reviews!

The service here is excellent and extremely welcoming. From the moment I called, I felt accommodated and genuinely appreciated. My husband too never once felt that this business was trying to up sell him on services or unnecessary "proactive" dental work. The cleaning was very thorough, non painful, and efficient. I really love that this location is convenient, modern, clean, and has a great positive environment.
St. Pete, FL
Found 4th Street family dentistry through the St. Pete Chamber. It’s been my best experience at a dentists office by far I’ve ever had. New fresh and clean facility and the staff is very knowledgeable and nice. They play good music and have TVs to make you feel comfortable while getting work done. Great experience definitely a must if you’re not a big fan of going to a dentist. Also have gone twice during the pandemic and have felt very safe with their procedures and appreciate what they have done to keep everyone safe during this time.
St. Pete, FL
1st experience as I recently moved to St Petersburg and I am very pleased with the professionalism of the staff, the great customer experience that I had and the cleanliness of the office. Dr. Leeson and his team spent fair amount of time with me on my services and I found pricing to be fair and reasonable. I will recommend this place to my husband and anyone else considering dental services.
St. Pete, FL
Very professional staff. Monica explained everything she was going to do before and during my examination. Dr Lesson was very thorough and well. The office was very clean. No one likes going to the dentist but this is a dental office that makes you forget why you're there because of the welcoming, very courteous and accommodating environment.
St. Pete, FL
This is the best dentist office I been to. It’s very clean, and nice. Everyone was very kind and professional. Very quick and exceptional service. This was my first time back at the dentist office since I moved to Florida in 5yrs and they made my return very pleasant and exceeded my expectations. I’m glad to have a new dentist at 4th Street Family Dentistry.
St. Pete, FL
Dr Lesson and his staff are keeping things safe and very clean for us during this Covid Pandemic and I really appreciate it. I felt really safe at my appointment. The doc and his staff are very friendly and kind. They treat you very well and send you home with a goodie bag. I enjoy coming to this office.
St. Pete, FL
LOVE LOVE LOVE every time I come here! I am always welcomed by the lovely Natasha at the front desk. She is great about setting and following up with appointments. Dr. Brian is fantastic! He does all and everything to make me feel comfortable and talks through all of my questions and concerns. I never feel rushed or over looked here. The office is always quiet, peaceful and I’ve never had to wait to be seen! VERY CLEAN. This office is the most efficient dentistry I’ve experienced. Thank you for all the work you’ve done so far, this is my HOME dentistry. 10/10 would recommend.
St. Pete, FL
Amazing experience from the start. Dr. Leeson and his staff were very friendly and accommodating. I’ve never had a dentist spend so much time with me. In my past experiences, the dentist would barely spend 5 minutes with me. This was not the case here and I felt very well taken care of. So glad they were recommended to me!
St. Pete, FL