Meet Dr. Catherine Castillo

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Dr. Catherine Castillo (COO)

Dr. Catherine Castillo grew up in Florida where she graduated from Nova Southeastern University with a Bachelor’s degree in Biology. She then went on to Barry University and earned her Masters in Biomedical Sciences. She received her Doctorate of Dental Sciences Degree from Howard University in Washington, DC.

Dr. Castillo believes without compassion there is no dentistry. She is an avid participant in dental out reach programs for the underserved. She has spent time in Jamaica with the Jamaican Humanitarian Mission as well as provided local care to children in Texas with University of Texas’ Give Kids a Smile.

When Dr. Castillo is not being a dentist – she is a baseball mom, a soccer mom, and a dance mom. Her three children are her pride and joy and she will surely talk your ear off about them if you ask.

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What our Patients Say About us

279 Google Reviews
(4.8)Average Rating
Colorz of Love
Colorz of Love
Thank you to everyone at floss who made my first trip to the dentist in a long time a positive experience. The receptionist Chloe was very helpful and knowledgeable as was the whole staff. Time was taken by each person to explain and listen and genuine caring was expressed. The office was very clean and efficient and state of the art. The office manager Abbey was superb and a great help in navigating the dental plan and insurance options. I am confident I am in safe caring hands. Thank you to all.
(5)
Sep 14, 2022
Kelsea Nelson
Kelsea Nelson
I am so overwhelmed with the care and treatment I received here at Floss Dental. It started off with just a phone call to see if they excepted my Dental insurance, and Abby the office Manager answered every concern and questions that I asked. THEY WERE CLOSED, and still took me in last minute to help me get this stubborn wisdom tooth out that seemed to have also got infected and the whole tooth wouldn’t come out. THEY OPENED an hour early to get the second part of my tooth out just so I could make into work on time for 8am(I was in so much pain I had to leave work instantly). Dr. Dang, Dr. Tran, Abby, and Emily were so supportive and held my hand, and talked to me during the whole process to make sure I was comfortable and well taken care of. Lastly, I haven’t been to the Dentist in a couple of years, and they made me feel really good about myself even though I haven’t been getting my yearly dental cleanings! Now I have new friends, and a Dentist to go to that will keep and get me right back on track! Thank you again to FLOSS DENTAL. I highly highly recommend this place!! P.S. Abby is the gem that stuck out to me! She’s my special friend now, she’s been on it with my medication and her sweet genuine spirit really got me through this trying time! Thanks Again Abby:)
(5)
Nov 09, 2022
Ash
Ash
I recently moved and was looking for a new dentist. Everyone here was so nice and welcoming! From the front desk, billing, to dentist and assistants. Dr. Dang was very informative and explained each step. Abby from billing was so nice and made sure each detail was understood so we were on the same page. Tisha, Lani, and Marissa were so helpful and patient. Love this place!
(5)
Sep 20, 2022
Mary Thi Bui
Mary Thi Bui
Best dental experience I’ve ever had! So welcoming right when you enter the door . Addressed my concerns right away. The team is very detailed oriented which I love! They want you to be completely happy and satisfied with the service you’re getting. Most definitely recommend FLOSS to family and friends!
(5)
Jan 11, 2023
Emily Tran
Emily Tran
Floss midtown is THE BEST!!! They have the latest technology and take pride in caring for their patients. I went in today for a dental cleaning. The experience was pain free. Floss is one of the few dental clinics with the newest technology to clean your teeth with Air Flow … I’m very happy with the results. My teeth sparkle after the cleaning and the whole process was pain free. I highly recommend floss!!! Great work !!! The best !!
(5)
Oct 31, 2022

People From Everywhere Love Us!

Get in touch with us for a consultation today.

Floss Dental of Houston Midtown

2707 Milam St Suite C,
Houston, TX 77006, United States

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: CLOSED
Sunday: CLOSED

24/7 ONLINE SCHEDULING
CALL (346) 214-4807