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Confident Smiles Start Here

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1,000+ 5-Star Google Reviews

A healthier and happier smile awaits at FLOSS

Once you walk in for a treatment at our office, we ascertain that you will enjoy the facilities here with a happy face. It’s your smile that we care about beyond anything else and that what keeps us motivated.

Dental Implants

Although there have been several advancements in dentistry.

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Same Day Crowns

Smile confidently with crowns made just for you, in a single visit.

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Emergency Dentistry

An oral problem which needs instant care is termed as dental emergency.

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Cosmetic Dentistry

The primary goal is to improve your health and the appearance of your smile.

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Dentures

Modern dentures fit snugly in your mouth and very comfortable.

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General Dentistry

Just like primary care physician, a dentist can either be a specialist.

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General Dentistry
Teeth Straightening
Teeth Restoration

General Dentistry

Extractions

Starting at $200

Guided Biofilm Therapy*

Starting at $125

IV Sedation

Starting at $600

Mouth Guard & Night Guard

Starting at $499

Nitrous Sedation

Starting at $100

Pediatric Dentistry

New Patient Special $169

Periodontal Treatment

Starting at $150

Root Canal

Starting at $800

Sedation Dentistry

Starting at $360

Velscope

$35

Teeth Straightening

Accelerated Orthodontics

Starting at $499

Candid Clear Aligners*

$3,995

Invisalign

$4,495

Teeth Restoration

Crowns & Bridges

Starting at $1,448

Dental Implants

Starting at $3,495

Single Implant Abutment & Crown

Starting at $3,495

Full Arch Implant

Starting at $14,995

Complete Dentures

Starting at $1,500

Tooth Bonding

Starting $200

Veeners

Starting at $1,549

Porcelain Veneers

Starting at $1,200

Printed Resin Veneers

Starting at $1,000

Experience Dentistry, Reimagined for You

At FLOSS, we’re dedicated to providing precise, personalized care – helping you achieve a healthier, happier smile with every visit.

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We care about you, not just your teeth.

At FLOSS, we understand that a visit to the dentist can be overwhelming. That’s why our team is committed to making your experience as comfortable and stress-free as possible. From our welcoming environment to our attentive staff, every detail is designed with your comfort in mind. We focus on more than just dental procedures – we focus on you.

A Fresh Take, Every Time

Innovation drives everything we do. Our commitment to patients means offering a dental experience that feels fresh and new every time you visit.

Dentistry Redefined

From personalized service to welcoming decor, we’ve designed every detail to put you at ease. Our dedicated team is here to make sure your experience is both advanced and comfortable.

Your Smile, Our Priority

At FLOSS, we balance professionalism with a bit of fun. Our team brings positivity to every patient interaction, because we believe that a happy experience leads to healthier smiles.

Magnolia, TX

Houston Midtown, TX

Hear From Our Happy Patients

At FLOSS, we’re dedicated to truly understanding and caring for each patient. We take pride in listening closely and making sure every need is met with compassion.

“I picked FLOSS against 6 other dentists”

– Stanley

“I got my life back, I can smile now”

– Mark

“The most positive dental experience I’ve ever had”

– Rebecca

“Best & most intelligent decision I made in my life”

– Joseph

I highly recommend Dr. Castillo & her staff. She is very thorough & knowledgeable. My hygienist, Jill, is excellent & has a light touch. Everyone is very friendly and address all questions & concerns you have. I have had poor dental experiences in the past and have had difficulty finding a group I trust and feel confident in. So far my visits here have been positive & I feel really good about continuing care with them!
Nicole Sontheimer
Google Reviews
I have extreme anxiety and negative experiences with dental offices. Floss dental was an excellent experience and the staff was very professional. Dr. Castillo was awesome!!! I would definitely recommend Floss dental in Magnolia, Tx.
Cheryl Rochelle
Google Reviews
The staff had a combination of genuine professionalism and friendliness.Thedentist discussed treatment options ina clear and precise way. Their body language just oozed with confidence in the way they carried themselves, and I’llbe back soon for treatment. Thanks Kaylee, David and Nicole and of course Dr Tran
Stanley Anderson
Google Reviews
Floss Dental more than exceeded my expectations. Thank you so much for making our appointment so enjoyable and easy. My daughter loves coming into your practice and is asking when we get to come back!! Thank you again. Highly recommend!!
Alexis Willis
Google Reviews
This Office is by far one of the best dental offices known to mankind. Dr Tran is beyond knowledgeable in her field and super patient.I used to hate going to the dentist until I found them. She is so professional and takes pride in what she does by making sure you’re well informed and comfortable through out the whole procedure.The office NEVER outsold me with unwarranted treatments just because of your insurance coverage like other offices. I feel so blessed to have a dentist I can trust. I highly recommend Floss Dental. Honestly, she’s the real deal.
Kwasi Asante-Dankwah
Google Reviews
This is only my second time here and I won’t be going anywhere else! The office is clean and well kept, Tisha (I think she’s the office manager) is AMAZING, and so friendly. You truly feel like part of a family when you go there! Dr. Chung is literally the best with describing everything in ways you understand, tips on how to maintain your dental hygiene and talks you through the whole process. Highly recommend. If I could give more than 5 stars I would!
Lisette Pelletier
Google Reviews
I truly appreciated the friendly staff who made me feel comfortable during my visit. The doctor also explained the treatment thoroughly, and helped me understand each step they took during my visits. I normally don’t like visiting dentist offices, but I would recommend this one. Really felt at ease.
Amariss Anaya
Google Reviews
Always love coming here! Though I am moving across town soon, I plan to continue being a patient here! Everyone from the front desk staff, hygienists and Dr Ching are always amazing and so attentive and listen to you.
Addy Melara
Google Reviews
I came to Floss on an emergency situation with an infected wisdom tooth.. after avoiding the dentist for 10 years I finally had to go in. The doctors and staff at Floss took the best care of me. I got all 4 wisdom teeth removed and just went back today for a follow up and they all greeted me with a smile and by name. I felt so well taken care of and can’t imagine going to another dentist.
Cheyenne Kuntz
Google Reviews