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Every transformation starts with a conversation, and yours can start today.

At Castellanos Dental Aesthetics, we combine advanced techniques with personalized care to help you feel confident every step of the way.
Our patients'
smiles say it all.
Frequently Asked Questions
What is Smile Design and how does it work?
Smile Design is a personalized dental treatment plan that enhances the appearance, function, and health of your smile. Using advanced technology, your dentist analyzes facial proportions, tooth shape, gum line, and bite alignment to create a custom smile makeover. This can involve treatments such as veneers, crowns, teeth whitening, and orthodontics—tailored to your needs and aesthetic goals.
Are veneers a natural-looking solution?
Yes. Modern dental veneers are crafted from high-quality porcelain or composite materials that mimic the color, translucency, and texture of natural teeth. They are custom-shaped and color-matched to blend seamlessly with your smile, providing a realistic and long-lasting cosmetic solution.
How long does treatment take?
Treatment time varies depending on the procedure. Cosmetic treatments like teeth whitening may be completed in one visit, while veneers often take two to three appointments. Orthodontic treatments, such as clear aligners, can range from several months to over a year. Your dentist will provide a detailed timeline after evaluating your needs.
Are clear aligners suitable for my situation?
Clear aligners are a discreet, removable alternative to traditional braces and are suitable for many mild to moderate alignment issues, including crowded teeth, gaps, and minor bite problems. However, more complex orthodontic cases may require other treatments. Your dentist can assess your situation and recommend the best option for achieving your ideal smile
Operating Hours
Monday-Friday: 9 AM–6 PM
Weekends: Closed
Contact
+1 305-820-4080
info@castellanosdental.com
2140 W 68th St #202
Hialeah, FL, United States
33016
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Smile Brighter, Live Better 
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West Hialeah’s Trusted
Cosmetic Dentist.
Begin your ideal smile with expert care and consultation.
Why Choose Us? 
South Florida’s trusted cosmetic dental practice since 1998 
Proven expertise
Over 25 years serving the West Hialeah community with excellence. 
Holistic smile design
Transformative treatments tailored to your unique needs—from veneers and whitening to clear aligners. 
Signature
Services
Where artistry meets dentistry
Personalized, patient-first care
We never rush or cut corners—instead, we combine ethics, empathy, and expertise for results you’ll love. 
"Excellent Doctor, I was really terrified when I went because I've had bad experiences before. I told the doctor and she gave me special treatment, which gave me a lot of confidence. I'm not one to recommend, but I truly recommend Dr. Castellanos… May God continue to bless her hands."
Yesire Figuera
"I highly recommend Dr. Madeleine Castellanos. She is an amazing dentist. The best of the best! Thank you for making me feel so good in your office, where you find excellent service, friendliness, and excellent results. I recommend her, and thank you very much."
J Duque
Porcelain
Veneers
Natural, minimally invasive, and stunning.
Clear
Aligners
Discreet straightening, perfect for teens and adults.
Teeth
Whitening
Brighten your smile with safe, effective treatments.
Smile Design Packages
Customized combinations for
a truly unique smile.
About Us
Services
Contact
305-820-4080
Meet
the Doctor
Dr. Madeleine
Castellanos-Gonzalez,
DMD 
Graduate, Goldman School of Dentistry (1997). Serving West Hialeah with dedication since 1998, combining her background in psychology with dentistry to ease anxious patients and build lifelong trust.
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Castellanos Dental Aesthetics delivers exceptional cosmetic and family dentistry in West Hialeah, FL. Dental implants, veneers, professional teeth whitening, and full smile makeovers are tailored to enhance your confidence and oral health.

The office location in West Hialeah serves patients across Hialeah, Miami Lakes, Hialeah Gardens, and Palm Springs North.

Visit our Cosmetic Dentistry in West Hialeah page or schedule a free consultation today to start your smile transformation.