Technology has changed

everything except your

doctor’s office.

Until now.

Bright Smiles, Lasting Confidence

Your Smile, Our Passion

Welcome to Cosmetic Dental Clinic Leo – where modern dentistry meets personal care in the heart of The Hague. From the moment you step through our doors, you’ll notice the difference. We’re not just here to treat teeth – we’re here to care for you, your family, and your smile.

Whether you’re looking for a routine check-up or a full smile makeover, we offer a wide range of treatments tailored to your unique needs – all in a calm, welcoming space designed with your comfort in mind.

Why Choose Us?

We combine expert care with a personalized touch. Our team is committed to helping you feel confident, relaxed, and informed every step of the way. And with flexible scheduling and easy online booking, taking care of your dental health has never been more convenient.

All the Info You Need, Right Here

We’ve created this site to make your life easier. From exploring our services and meeting our team, to accessing patient forms or booking your next visit – everything you need is just a click away.

What We Stand For

Our mission is simple: to deliver exceptional dental care without compromise.

We do that by:

  • Listening to your needs and concerns

  • Earning your trust through honesty and results

  • Surpassing expectations – not just meeting them

  • Creating a positive, professional space where both patients and team members thrive

  • Always striving to improve, learn, and grow

At Cosmetic Dental Clinic Leo, comfort, confidence, and care are at the core of everything we do.

A dentist wearing a mask and glasses uses dental tools while performing a procedure on a patient in a dental office.

Meet our Team!

  • Dentist using a dental microscope while examining a patient with a mask and gloves in a dental clinic.

    Gilbert Leo

  • A female healthcare worker wearing a face mask, gloves, and black scrubs, appears to be using a medical device in a clinical setting.

    Isabelle Leo

  • A dentist wearing a mask and glasses working on a patient's mouth in a dental office.

    Dilan

  • A woman in black scrubs is sitting at a desk with a computer monitor, smiling and looking at the camera in a medical or laboratory setting.

    Anna Otto

Our Services

  • A person wearing a face mask using a computer with a digital 3D model of teeth on the screen, in a dental or medical office.

    Cosmetic Dentistry

    At Cosmetic Dental Clinic Leo, we offer a full range of cosmetic treatments to help you achieve a brighter, more confident smile. From internal bleaching for darkened teeth to bonding for small imperfections, we restore and enhance with precision and care.

    We treat chipped, cracked, and worn teeth and provide crowns and bridges—all possible in a single visit. For missing teeth, we offer one-visit dental implants, including grafts, ridge augmentation, and dental CT scans for accurate planning.

    Uneven gum lines can be gently reshaped, while old or metal fillings are replaced with natural-looking materials. We also provide BriteSmile teeth whitening, custom porcelain veneers, and SureSmile clear aligners to straighten your smile discreetly.

  • Close-up of a dental implant being placed into a patient's mouth, showing the surgical site with dental tools and equipment.

    Dental Treatment

    We provide a wide range of restorative and surgical dental treatments to support your oral health and function. Whether you’re dealing with damaged, missing, or infected teeth, we offer expert care tailored to your needs.

    We restore smiles with bridges, crowns, and implants, all crafted for durability and a natural look. For full tooth replacement, we also offer comfortable, well-fitting dentures. When necessary, we perform extractions with care and precision.

    Our surgical options include flap surgery for advanced gum disease and treatments for jaw and TMJ issues to relieve pain and improve mobility. Root canal therapy is available to save infected teeth, and we also offer deep cleanings like scaling and root planing to combat gum disease. To help prevent cavities, we apply sealants that protect your teeth long-term.

  • A medical professional operating a laboratory machine in a clinical setting.

    Cosmetic Enhancement

    We offer subtle and natural cosmetic enhancements to help you look as confident as you feel.

    Botox (Azzalure) is used to relax facial muscles and soften fine lines, giving you a refreshed and smooth appearance. Fillers (Restylane) restore volume, enhance facial contours, and bring balance to your features—all while maintaining a natural look that complements your smile.

Make your appointment now!

Ready to join our clinic?

Fill in the form below to register as a new patient. It only takes a few minutes—and we’ll take care of the rest. We look forward to welcoming you soon!

Frequently asked questions

Have questions? Find answers to the most common ones in our FAQ below.

  • To book an appointment, simply call us at 070 364 46 45 or fill in the form on the left hand side. Every patient will receive a reminder via SMS before their visit.

    Need to cancel? Please note that cancellations can only be made by phone at the number above. We do not accept cancellations via email or letter.

    Cancellations must be made at least 24 hours in advance. If not, we are unfortunately required to charge the reserved time.

  • During office hours, try to reach our office first on 070 364 46 45.

    Outside of office hours, please try the following phone numbers:

    • Office Dental Emergencies after 05:00 pm: 070 – 3469953

    • The Hague Dental Emergency Service: 0900 – 8602.

  • We accept both cash and debit card payments, and also offer flexible payment plans—feel free to ask our Financial Coordinator for more information.

    If your insurance allows you to choose your own dentist, we’re happy to help you file a claim for reimbursement.

  • Opening Hours

    Monday – Thursday: 08:00 AM – 05:00 PM

    Friday: 08:00 AM – 12:00 PM

    Saturday & Sunday: Closed

    Holidays

    No holidays are planned at this time.

    We are always happy to welcome new patients to our dental clinic!