World-Renowned Cosmetic Dentist: Kourosh Maddahi, DDS
Dr. Kouroush Maddai is Beverly Hills' premier board-certified cosmetic dentist, having created more than 10,000 beautiful smile makeovers.
Bringing you Comprehensive Reconstructive and Cosmetic Care
Our Facility
Our state-of-the-art office makes dental care gentle, comfortable, and painless.
Infinity Veneers
Introducing Dr. Maddahi’s revolutionary Infinity Veneers.
Cosmetic Dentist in Beverly Hills, CA
With over three decades of experience in transforming smiles and with a dental degree from the esteemed University of Southern California School of Dentistry, Dr. Kourosh Maddahi, D.D.S. is widely considered a pioneer in the field of cosmetic dentistry.
One of the most trusted cosmetic dentists in Beverly Hills, Dr. Maddahi has established a top destination for cosmetic reconstructive work, with a team of top experts offering everything patients need. We are the experts in implant, anti-aging, and cosmetic dentistry.
Dr. Maddahi In the Media
Tips for Protecting Your Pearly Whites | The Toxic Overload Interview
Fox 5 interviewed Dr. Kourosh Maddahi to hear about his tips for protecting your teeth.
Buzzfeed - We Found Out How Stressed We Are By Our Mouths • Ladylike
Dr. Maddahi assesses a group of women’s stress responses using a special instrument, revealing varying degrees of stress responses.
Andrea Russett - SMILE TRANSFORMATION | Andrea Russett x Dr. Maddahi
Dr. Maddahi helps Andrea Russett face her fear and gives her the perfect smile she's always wanted. What a difference just 2 veneers make!
ABC: CAD CAM: Making New Teeth
It’s the stuff of science fiction showing up in dental offices. Dentists and prosthodontists are using computers to make teeth, implants, and dentures.
Dr. Kourosh Maddahi
Dr. Maddahi, a board-certified cosmetic dentist in Beverly Hills, graduated with honors from UCLA and completed his dental degree at the University of Southern California School of Dentistry. Since opening his practice in 1987, more than 20,000 patients have come through their doors to take advantage of Dr. Maddahi's award-winning cosmetic dentistry.
A Recognized Leader in the Field of Cosmetic Dentistry: Dr. Kourosh Maddahi
Dr. Maddahi, D.D.S. has been voted one of America’s Top Dentists in the field of Cosmetic and Implant Dentistry by the Consumer Research Council of America. He has also received the Best of Beverly Hills Award from the United States Commerce Association.
World-Renowned, Celebrity Trusted Dr. Kourosh Maddahi
Dr. Maddahi’s patients include celebrities, models, entrepreneurs, and businessmen and women from all over the world with two things in common: firstly, they know that their image is critical to their self-confidence, success. Secondly, and perhaps most importantly, they are looking for the best Beverly Hills cosmetic dentistry and anti-aging dentistry.
Dr. Tiffany Maddahi
Dr. Tiffany Maddahi is a cosmetic and restorative dentist in Beverly Hills known for her detail-driven, patient-first approach. She earned her Bachelor’s degree in Science and Associate’s degree in Dental Hygiene from the University of Southern California, then completed her Doctor of Dental Surgery degree at Loma Linda University. With hands-on experience in both general and orthodontic dentistry, she brings a modern, minimally invasive philosophy focused on preserving natural tooth structure while creating healthy, natural-looking smiles.
Accolades A Conservative, Holistic Approach to Care
Dr. Tiffany Maddahi believes in thoughtful dentistry that supports long-term oral and overall health. Her care philosophy centers on integrity, diligence, and genuine connection, helping patients feel heard, comfortable, and confident at every visit. Fluent in Farsi, Spanish, and Hebrew, she’s proud to serve Beverly Hills patients with personalized care that reflects both clinical precision and a warm chairside manner.
Prominence Gentle, Patient-Centered, Detail Obsessed
Dr. Tiffany Maddahi is trusted by patients who value high-quality dentistry delivered with a calm, compassionate touch. A self-described perfectionist (in the best way), she combines advanced techniques and modern technology with an interpersonal style that puts people at ease. Whether enhancing aesthetics or restoring function, her goal is always the same: strong, beautiful, long-lasting smiles that look natural and feel like you.
Overview Cosmetic Dentistry
Dr. Maddahi has spent 25 years researching and perfecting the best techniques for veneers, implants, crowns, and every aspect of cosmetic dentistry. He and his team of top specialists provide unparalleled skill and experience, patient-centric care, and beautiful results.
Anti-Aging Dentistry Defy Time
Anti-Aging Dentistry™ is an innovative approach pioneered by Dr. Maddahi that can years off of a patient’s face. By treating stained, crooked, or worn-down teeth and a narrow smile with Dr. Maddahi’s anti-aging techniques, truly transformational results can be achieved.
Smile Makeover Brighten the Room
Most patients don’t realize that their dental reconstruction doesn’t have to take very long. Dr. Maddahi has the capability and technology to achieve incredible reconstruction work with his signature 1-Week Smile Makeover.
Dental Implants Holistic Treatment
Whether you need replacement for a single tooth, multiple teeth, or a complete set of teeth, we offer the most advanced dental implants to effectively replace missing teeth and restore your smile, functionality, and self-confidence.
Dental Veneers Transform Your Smile
Dr. Maddahi has developed Infinity Veneers, a groundbreaking innovation that tackles the problems that traditional veneers have such as staining and transparency. Through many experiments, he designed superior veneers that avoid these issues.
The 90210's Premier Cosmetic Dentist to the Stars
His work has been featured on TV shows and broadcasts including:
Implant and Reconstructive Dentistry A Holistic Approach.
Our practice implements and teaches a holistic approach to oral health. For over two decades, Dr. Maddahi has studied oral bacteria and its role in whole-body health, and his patients benefit greatly from this research. This also lead to his creation of the only certified non-toxic line of oral care products that are microbiome safe. In addition, we educate patients about lifestyle habits that significantly improve overall oral health — and ultimately, their wellbeing.
Published Works
Anti-Aging Dentistry
Dr. Maddahi’s first book hits #1 on Amazon’s best-seller list and gains international press!
The Toxic Overload
The Hidden Epidemic
Dr. Maddahi gives a thorough and easily understood education on today's hidden epidemics of the mouth.
State-of-the-Art Dental Spa
Beauty & Comfort
Dr. Maddahi, D.D.S. has designed his unique, beautiful office in Beverly Hills to feel more like a home than a dental practice. Natural light shines in every operatory, and the hallways are furnished with artwork to make patients feel at ease. There are no “dental smells”, and noise is kept to a minimum. When you come in for your initial consultation, you will find a dental spa arranged to create and deliver the results desired by our patients in a very short span of time. This is made possible by a combination of the most innovative technology available anywhere and the skilled and experienced hands of Dr. Maddahi and his incredible staff.
Unparalleled Service
The rapidity with which each dental veneer and crown can be created and delivered to patients cuts down on discomfort and inconvenience. Dr. Maddahi partners exclusively with a world-renowned dental lab and master ceramists to craft custom porcelain crowns and veneers in just a few days. Smile Makeovers — painlessly delivered by one of the most trusted names in cosmetic dentistry in 1-2 weeks — is what sets Dr. Maddahi’s Beverly Hills dental spa apart and makes it a destination for patients all over the world.
An Expert in His Craft Rapid Smile Transformation
Dr. Maddahi is a known Beverly Hills cosmetic dentist who is also available to patients around the world who want to quickly and beautifully transform their smiles. With Dr. Maddahi, many patients can arrive for a consultation on Monday, and by Friday enjoy a complete smile transformation.
Dr. Maddahi, a top cosmetic dentist in Beverly Hills, offers the most state-of-the-art, advanced technology available for patients, ensuring treatments are safe, extremely effective, and as painless and relaxing as possible. By staying abreast of the most recent innovative breakthroughs in the field of cosmetic dentistry, Dr. Maddahi is able to perform smile transformations in a week or less that would once took months.
What to Consider when Looking for a Best Beverly Hills Cosmetic Dentist
Experience
Experience is an important part of a cosmetic dentist's qualifications. Your dentist should have years of experience and thousands of successful procedures under their belt.
Dr. Maddahi has over 30 years of dental experience and has delivered thousands of successful procedures.
AACD Membership
Your dentist should be a member of The American Academy of Cosmetic Dentistry. This could compare in importance to choosing a board-certified plastic surgeon vs. a general surgeon to perform a cosmetic procedure. Your smile deserves the best of the best, a dentist dedicated to his field and learning the advances in cosmetic dentistry techniques.
Kourosh Maddahi, DDS is a member of The American Academy of Cosmetic Dentistry.
Scope of Service
Some dentists offer only a few services, such as the popular veneers or dental implant procedures. But a truly talented dentist should be able to successfully and skillfully perform any dental procedure, from implants and veneers to teeth whitening and whole mouth restorations.
Dr. Maddahi offers all these services and more, which you can see on his List Of Dental Services.
Personal Consultant
When it comes down to it, you should feel confident and comfortable with the dentist you choose to work on your smile. A personal consultation with a cosmetic dentist, where you can go over what you need and how they can help your specific smile, is the best way to determine if you have chosen the right cosmetic dentist.
It is important that you choose a dentist who can give you the perfect smile. With so many top Beverly Hills cosmetic dentists, it's crucial that you keep these above points in mind.
Patient Testimonials
Dr. Maddahi and his team genuinely make me look forward to going to the dentist! My teeth have never been healthier or whiter. Lilliana always does an amazing and thorough cleaning for me. I 100% trust them with all my dental needs!
Dr. Maddahi is the best dentist. He has diagnosed reasons for my teeth issues that many different dentist did not see or tell me. He is brilliant. They do the best job at their office and I am so grateful to be his patient. If you need to do anything with your teeth come here!
I have been going to this office for years and Dr Maddahi and his staff are beyond knowledgeable. Lillian has been giving me deep cleanings every few months and is extremely gently but effective. I was also fitted for a custom night guard…
Been visiting this office for years and always have a great experience. Daphne and Amber in the office are very helpful. I appreciate that Dr. Navid provides a blend of Western medicine with holistic interests… Thank you, Katia and Asia, for my pain-free whitening as well!
I've been seeing Dr. Maddahi since 2009… he's the best dentist I've ever been to. He communicates everything he does beforehand, so i feel relaxed and comfortable the whole time. I've had all my teeth veneered…
Dr. Maddahi & his team are absolutely incredible. The amount of care that you get from this office is top notch!!! … I’ve never had a bad visit… Super helpful staff and I highly recommend this office!!
They go above and beyond to keep your teeth looking great.
Absolutely, with no doubt Dr. Maddahi is number one in dentistry. This doctor and his team gave me the best treatment and service time and again.
The best of the best in cosmetic dentistry! I always have such an amazing experience every time i come to see Dr. Maddahi!
Out of town patients Welcome to the Platinum Triangle
It’s no stretch to call Beverly Hills the capital of the aesthetic world. In the Platinum Triangle of 90210, you will find the best of everything from high-end clothing to celebrity doctors, dentists and state-of-the-art med-spas.
All of these luxury boutiques and medical centers strive to make you look and feel as gorgeous and pampered as the film stars, dignitaries and otherwise notable personalities so often spotted walking the same streets of Beverly Hills, receiving the same services.
Cosmetic dentistry has emerged over the last 20 years as one of the most sought out subfields in the world of cosmetic enhancement. While this field also addresses health and function, its techniques are focused on bringing out the patient’s brightest and most beautiful smile.
Dr. Kourosh Maddahi has been pushing the envelope and leading the way in with among the best Cosmetic Dentistry in Beverly Hills for over 30 years, earning himself awards and publicity from his peers and celebrities alike.
Finding the Best Cosmetic Dentist in Beverly Hills
Choosing the best cosmetic dentist for your needs in Beverly Hills can seem like a daunting task. This area is a hub for medical professionals catering to the needs of celebrity A-list clients, top-level media executives, and even Saudi royalty.
When seeking out the best cosmetic dentist in Beverly Hills, it’s necessary to look past the beautiful decorative offices and the prestigious addresses. What is most important is the man or woman who will be working on your precious smile.
