Compassionate care, advanced technology
Patient-Centered Cosmetic and Family Dentistry, in Thousand Oaks
At Kleiger Dentistry, we put people first. Led by Dr. Ean Kleiger, our practice combines years of experience with cutting-edge techniques and tools to deliver modern, minimally invasive dentistry in a welcoming environment. Our focus is simple — do what’s best for the patient, always. Whether you're here for a preventive visit or a complete smile makeover, we’re here to help you feel comfortable and cared for every step of the way.
your home for modern dentistry with a personal touch
Welcome to Kleiger Dentistry - where personalized care is designed around comfort, aesthetics, and long-term oral health. We’re proud to serve individuals and families in Thousand Oaks with preventive, cosmetic, restorative, and implant care that blends today’s best technologies with good, honest treatment. Our team is smart, thoughtful, and devoted to delivering great service. It's all about doing right by our patients — just like family.
Meet Dr. Ean Kleiger
Dr. Ean Kleiger has served the Thousand Oaks community for more than two decades, providing advanced dental care with a patient-first approach. A graduate of UCSD and the USC School of Dentistry, he continues to expand his expertise through post-doctoral education and active involvement in leading dental organizations. As Dental Director of the Simi Valley Free Clinic, Dr. Kleiger donates his time each month to care for patients in need. Known for his skill in cosmetic and restorative dentistry for patients of all ages, he approaches every case with empathy, integrity, and precision—so you feel confident in your care at every visit.
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Explore our featured services
Dental crowns
Restore and protect damaged teeth with durable, tooth-colored crowns that blend naturally with your smile. Our custom crowns improve both function and appearance, helping you smile and chew with confidence.
Cosmetic dentistry
Enhance your smile with personalized cosmetic treatments tailored to your goals. From veneers and teeth whitening to bonding and contouring, our cosmetic dentistry solutions deliver stunning, natural-looking results.
Clear aligners
Enhance your smile with personalized cosmetic treatments tailored to your goals. From veneers and teeth whitening to bonding and contouring, our cosmetic dentistry solutions deliver stunning, natural-looking results.
Dental Implants
From single-tooth solutions to full-arch restorations like All-on-4, our implant options provide a stable, long-lasting way to rebuild your smile using trusted systems like Straumann and Nobel.
Why patients choose Kleiger Dentistry
There’s a reason so many individuals and families trust our team with their smiles. We take the time to listen, educate, and guide you—providing compassionate, advanced dental care to support lifelong oral health.
Patient-first approach
We always prioritize what’s best for your health. It’s how we earn trust, build long-term relationships, and help you feel confident about your care.
Modern dental technology
Tools like CEREC same-day crown milling and cone beam imaging help us deliver expert-level precision and greater comfort for every treatment.
Community commitment
Dr. Kleiger serves as Director of the Simi Valley Free Dental Clinic and sits on the board of the Thousand Oaks Rotary, reflecting our deeper dedication to giving back.
Our entire family has been going to Dr. Kleiger for 20 years. He is exceptional and sets the tone for the entire office - they are all great. Had a crown put on today and he wouldn’t stop until it fit perfectly. Highly recommend!
Best dental office in Thousand Oaks! Dr Kleiger is the best dentist in the Conejo Valley! We have been with him since we moved here several decades ago. He is very knowledgeable and professional. He will provide the best advice for your dental health. Our entire family love this dental office! Thank you Dr Kleiger and your team!
This is the best dentist office in the United States. The team works together to give you a great experience. Dr Kleiger is an excellent dentist. All the people that do the cleaning are great. Orfa the dental hygienist is my favorite. Trish the office manager is professional and easy to talk to. She is great at her job. The whole team is kind and gives great service and support. I highly, highly recommend going here for all your dental needs.
A few years ago we had to switch dental offices because of our change in insurance, but we are now back! We love everything about Dr. Kleiger’s office. Beautiful office, great staff and Dr. is Fantastic.
An extremely accomplished and skilled dentist with all the latest tools and knowledge. He also is personable and very compassionate and thoughtful. His team hygienists (and others) is worthy of this superb practice. Best. Dentist. Ever.
