Smile Brighter, Live Better 

South Florida’s Trusted Cosmetic Dentist.

Your dream smile starts with expert care and an amazing 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. 

Personalized, patient -first care

We never rush or cut corners—instead, we combine ethics, empathy, and expertise for results you’ll love. 

Holistic smile design

Transformative treatments tailored to your unique needs—from veneers and whitening to clear aligners. 

Experience
the Difference

Trust Castellanos Dental Aesthetics for care that blends artistry, precision, and personalized attention. Whether you’re restoring, enhancing, or maintaining your smile, our team delivers results that inspire confidence—every time.

Experience
the Difference

Trust Castellanos Dental Aesthetics for care that blends artistry, precision, and personalized attention. Whether you’re restoring, enhancing, or maintaining your smile, our team delivers results that inspire confidence—every time.

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.
Read Full bio
Read Full bio
Where artistry meets dentistry

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 consultation today to start your smile transformation.

Our patients' smiles say it all.

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.

"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

“From my very first visit, everything felt calm, welcoming, and extremely well-organized. I never felt rushed at any point, and every recommendation was explained clearly, with the reasoning behind it laid out in a way that was easy to understand. The team took the time to answer all of my questions and made sure I felt comfortable and confident before moving forward. It’s reassuring to be in a place where care feels consistent, intentional, and genuinely patient-focused, rather than rushed or impersonal.”

Amanda Lewis

“What stands out most is the attention to detail and the way the team truly listens with empathy and patience. I never feel like I’m just another appointment on the schedule. Instead, there’s a genuine effort to understand concerns, goals, and long-term needs. Appointments feel thoughtful rather than transactional, and the conversations feel purposeful. That level of care creates trust and makes a real difference when it comes to managing health over the long term.”

Robert Kim

“I’ve been coming here for over four years now, and the experience has always been consistent, reliable, and comfortable. Whether it’s a routine check-in or something more involved, the approach is steady and well-considered. I appreciate that the team remembers my history and takes the time to connect the dots from previous visits. That sense of continuity and attention to detail has made it easy to trust the care and feel confident returning year after year.”

Elena Martinez

“This is one of the few places where I’ve felt fully informed and completely at ease throughout every visit. Communication is clear, expectations are set upfront, and nothing ever feels rushed or unclear. The care feels truly personalized, taking into account individual needs rather than applying a one-size-fits-all approach. Over time, that consistency and transparency have built a strong sense of trust, which is something I value deeply when it comes to healthcare.”

Daniel Wright

Your Smile,
Our Priority

Discover why patients across Miami-Dade, Broward, and Palm Beach counties trust Castellanos Dental for their oral health needs. Our state-of-the-art facility combines advanced dental technology with personalized patient care to deliver exceptional results.  From routine cleanings and preventive care to complex restorative procedures, we provide comprehensive dental solutions for the entire family. Experience the difference that quality dentistry and genuine patient care can make in your smile transformation journey.

Request An Appointment
Request An Appointment

Experience the Castellanos Difference

Join the thousands of patients who have trusted us with their smiles. Schedule your consultation today and discover why families throughout South Florida choose Castellanos Dental Aesthetics for their dental care.

25+ years

of trusted service

Bilingual

team & flexible scheduling

Request an Appointment in West Hialeah, Florida

Schedule a consultation or visit our office today

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