An easy and enjoyable dentist visit

We guarantee a professional and courteous team, and pride ourselves in the way you are personally accommodated. We can offer many services in a single visit thanks to the latest in technology and practices. Patients can expect a personal yet modern approach to their treatment plans.


We want to answer all of your questions and establish a relationship to take care of your current and future dental needs.


A good dentist should put you on a good care routine including regular exams and a good daily care routine.


Utilizing cutting edge technology and the latest research we offer a dental care experience unlike any other.

Dr. Thomas Rennaker

Dr. Thomas Rennaker is a general dentist with a Doctor of Dental Surgery degree from the University of Southern California. After practicing dentistry all over the LA area, from Northridge to Huntington Beach he purchased Dental Plus Tarzana in 2009. Since then, he has dedicated himself to serving the dental needs of the community.

Our Testimonials

Chris Breedlove
"I love this place!! After years of neglect on my part, Dr. Rennaker gave me back my smile. He not only got me looking better but feeling better! Every person that I've recommended him to has made him their primary dentist. I can't thank him enough for what he's done for me. Top it all off, the prices are great and I actually smile now!"
Margaret Goddard
"I love my dentist. He is as concerned about my discomfort as I am. I’ve been seeing Dr Rennaker for years and all his work has been excellent. His staff is professional, friendly and a joy to do business with. He is the best dentist I’ve ever had."
Christina Chen
"I've been going to Dental Plus Tarzana for close to 10 years now. Dr. Rennaker is awesome. He is straightforward with you and will never try to make you do more than what you need to do. He will give you his opinion and suggestions but will never make you do anything that you don't want to do. He will always make sure you are comfortable and not experiencing any discomfort or pain."

Dental Knowledge Center

Preventative Dentistry

Step 1: The Best Preventative Dentistry

One of the most important elements of a good dental care plan is preventative dentistry. When I sit down with a patient for the first time, my first question is always the same. “What can I do for you?” As I listen to the patient describe their current problem, or their dental history I am always […]

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Clear Correct Tarzana California

You Don't Have to Wear Wires, Brackets or Rubber Bands with Clear Correct Braces.

You can forget about wearing wires, brackets or rubber bands with the clear aligners that are more comfortable and discreet than traditional braces. Unlike regular braces, they're easy to clean and remove too. Feel more confident while still correcting your smile. Clear correct offers a unique solution that works with most smiles to achieve strait […]

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Implant Dentistry in Tarzana, CA

Dental Plus Tarzana offers a range of General and Cosmetic dental services in the Tarzana, California area. We are pleased to offer patients general dentistry as well as cosmetic dentistry treatments such as porcelain veneers, teeth whitening, crowns & bridges, implant dentistry and more. If you are struggling with pain or want to improve your […]

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