Meet Our Doctors
Reliable Family Dentist in Beverly Hills, CA
At S&C Dental Beverly Hills, we understand that every patient has unique needs that require customized solutions to oral health care. Patients receive exceptional, personalized care through our family dentistry in Beverly Hills, CA. For decades, our professionals have treated patients with family, cosmetic, and emergency dental care, enabling them to live their daily lives with bright and healthy smiles. From six-month exams to emergency tooth damage that needs immediate attention, our team promises every patient the highest level of care. Aside from treating you, we are here to provide you with the tools, education, and resources to make the best oral health decisions for you and your family.
Dr. Kayla Lebeau (Lebo)
Dr. Kayla Lebeau is a San Francisco native who recently relocated to Beverly Hills, bringing with her a strong background in cosmetic, restorative, and holistic dentistry.
Her passion for dentistry began at a young age and quickly grew into a commitment to helping others feel confident in their smiles. As a teenager, Dr. Lebeau helped co-found Smile for a Lifetime San Francisco, a nonprofit program that provides orthodontic treatment to teens who may not otherwise have access to care.
Dr. Lebeau earned her Doctor of Dental Surgery degree from the University of California, San Francisco. She then completed a General Practice Residency at UCSF, where she received advanced training in comprehensive and restorative dentistry, treatment of medically complex patients, oral medicine, TMJ disorders, sleep-related conditions, and dental care performed under sedation.
She continues to pursue advanced education in cosmetic, biological, and holistic dentistry, with a focus on minimally invasive treatment and long-term oral health. Her clinical interests include Invisalign, cosmetic bonding, veneers, restorative dentistry, and preventive care.
Dr. Lebeau takes a personalized and thoughtful approach to dentistry, with an emphasis on creating healthy, natural-looking results while making patients feel comfortable, informed, and heard throughout their treatment.
Outside of the office, Dr. Lebeau enjoys cooking, fitness, hiking, traveling, and spending time outdoors.
David Ngo, DDS
Dr. David Ngo is a seasoned oral health professional who attained a Bachelor of Science in Molecular and Cellular Biology from the University of Arizona, graduating Summa Cum Laude. After graduation, Dr. Ngo completed the renowned Dental Surgery program at the University of California in San Francisco. Dr. Ngo’s hard work and efforts at U of C earned him the prestigious Weyerhauser Scholarship for his proven excellence within the dental field. Dr. Ngo believes that patient comfort is essential to oral healthcare success. He does everything possible to cultivate a warm, accommodating environment where patients feel genuinely seen, heard, and understood.
Dr. Kourosh Maddahi
Dr. Kourosh Maddahi is a Beverly Hills cosmetic dentist known for creating natural-looking, high-functioning smile transformations with an artistic eye and a meticulous approach to detail. He blends advanced dental technology with refined aesthetics to deliver results that look beautiful, feel comfortable, and are designed to last.
A pioneer in anti-aging dentistry, Dr. Maddahi is recognized for helping patients achieve a more youthful, refreshed appearance by improving the smile’s shape, balance, and support for facial harmony. He has also authored a book on anti-aging dentistry, reflecting his long-standing leadership and innovation in this space.
With extensive experience in cosmetic and restorative dentistry, Dr. Maddahi provides personalized care for patients seeking everything from subtle enhancements to comprehensive smile makeovers. His clinical focus includes veneers, crowns and bridges, full-mouth rehabilitation, implant restorations, and restorative treatment planning grounded in long-term oral health and function.
Patients appreciate Dr. Maddahi for his calm chairside manner, honest guidance, and clear communication. Whether you’re preparing for a major milestone or simply ready to love your smile again, Dr. Maddahi is committed to delivering results that feel like you, just elevated.
Dr. Maddahi practices at S&C Dental Beverly Hills, where he and the team provide elevated, patient-first dentistry in a modern, welcoming environment.
Dr. Tiffany Maddahi
Dr. Tiffany Maddahi represents the next generation of the Maddahi family’s commitment to exceptional dentistry, bringing a modern, patient-first approach to smile and oral health care at S&C Dental Beverly Hills. With a warm, approachable style and an eye for detail, she blends advanced techniques with a gentle touch to help patients feel comfortable, informed, and genuinely taken care of.
Trained in contemporary restorative and cosmetic dentistry, Dr. Tiffany focuses on delivering results that are both beautiful and functional. She believes great dentistry should look natural, feel seamless, and support long-term health, not just short-term aesthetics. Her approach is thoughtful and personalized, with an emphasis on clear communication, conservative treatment planning, and high-quality outcomes.
Her clinical interests include cosmetic restorations, smile enhancements, crowns and bonding, preventive care, and comprehensive treatment designed to protect and strengthen the smile over time. Patients often appreciate her calm chairside manner, meticulous care, and the way she makes even complex treatment plans feel simple and manageable.
As part of the team at S&C Dental Beverly Hills, Dr. Tiffany is proud to carry forward the legacy of excellence established by Dr. Kourosh Maddahi, while also bringing her own fresh perspective and modern techniques to every visit. Whether you’re looking for a subtle refresh or a more complete transformation, she’s dedicated to helping you achieve a confident, healthy smile that fits your life.
Jonathan Peri DDS, MD
Dr. Jonathan Peri grew up in Los Angeles, California and completed his Bachelor of Arts degree at the University of California, San Diego. He earned his Doctor of Dental Surgery (DDS) at the prestigious University of California, San Francisco School of Dentistry. Dr. Peri then continued his studies and obtained his Medical Degree (MD) at Stony Brook University School of Medicine where he further expanded his surgical and medical training. His 6-year surgical residency in Oral and Maxillofacial Surgery was accomplished at Stony Brook University and Northwell-Long Island Jewish Medical Center, where he also completed a 1-year General Surgery internship. Dr. Peri has taken his distinguished academic background and love for taking care of patients into private practice. His charismatic personality and rigorous work ethic has allowed him to work on both the east and west coasts. Dr. Peri continues to use the most current and minimally invasive surgical techniques when it comes to patient care.
When he is not in the office, at the hospital, or learning at a conference, Dr. Peri enjoys spending his time with his family and friends, traveling the world, and rooting for the Lakers.
Dr. Eric Bui, DDS
Dr. Eric Bui earned his dental degree from the University of California, Los Angeles (UCLA) and practices emergency and general dentistry at S&C Dental Beverly Hills.
Patients know Dr. Bui for taking the time to listen. He explains every option in plain language and walks you through what to expect during treatment and in the follow-up period, so there are no surprises. That approach matters most when something hurts and a decision has to be made quickly.
Dr. Bui is part of the team covering same-day and weekend emergency care, from cracked teeth and lost crowns to abscesses and dental trauma, alongside routine exams, cleanings, and restorative work.
Dr. Daniel Keyvani, DDS
Dr. Daniel Keyvani earned his Doctor of Dental Surgery (D.D.S.) from the University of California, San Francisco. He is the CEO of S&C Dental and leads the Beverly Hills practice alongside its sister offices.
His approach is patient-centered and built on clear communication: every treatment option is explained, the reasoning behind each recommendation is laid out, and the plan is agreed on together before anything begins.
Dr. Keyvani focuses on long-term oral health and natural-looking results, with treatment planning that protects the teeth and gums first and keeps cosmetic outcomes in step with function.
You Deserve Optimal Oral Health Care
Every patient deserves the best, regardless of their needs. We are determined to stand with you from when you first walk through our doors to when you leave. Some patients need routine whitening and cleaning, while others need to reconstruct their mouths. Many patients need something in-between. Start your journey toward better oral health and beauty by consulting with us, so we can develop a plan to fulfill your dental needs and wants.