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A Delta PPO Provider.
Scheduling for Your Lifestyle
We’re committed to making dental care accessible by offering flexible appointment options, including early morning (7 AM), lunchtime, early evening (6 PM), and Saturday availability, in addition to our regular office hours. We work to fit dental visits seamlessly, no matter how busy the schedule!
Dentist Simi Valley
Also Serving Moorpark, Thousand Oaks, Chatsworth, & More
Dr. Rajeswari Challa is a dedicated and compassionate dentist with extensive experience in providing comprehensive dental care to her patients. With a strong background in both preventive and restorative dentistry, she is committed to helping individuals maintain optimal oral health through personalized treatment plans and the latest dental technologies. Dr. Challa’s approachable demeanor and attention to detail make her a trusted provider in her community, where she is known for her patient-centered approach and dedication to continuous professional development. Whether addressing routine dental needs or complex dental issues, Dr. Challa strives to deliver the highest standard of care in a comfortable and welcoming environment.
Meet Our Dentist
Dr. Rajeswari Challa is a dedicated and compassionate dentist with extensive experience in providing comprehensive dental care to her patients. With a strong background in both preventive and restorative dentistry, she is committed to helping individuals maintain optimal oral health through personalized treatment plans and the latest dental technologies.

Pinnacle Oral Care
Patient Reviews
EXCELLENT Based on 59 reviews prem brahmandam2026-07-11Trustindex verifies that the original source of the review is Google. One of the best dental clinics around. Dr Challa provides excellent diagnosis and treatment, and the entire team is highly professional and caring. What truly stands out is their outstanding post-treatment follow-up, ensuring patients are comfortable and recovering well. I highly recommend Pinnacle Oracle Care to anyone looking for quality dental care. Psilon62026-07-10Trustindex verifies that the original source of the review is Google. Thoughtful and good care. Gentle too! Marc Pielock2026-06-29Trustindex verifies that the original source of the review is Google. The dentist and oral hygienist here are top notch. The staff makes cleanings as painless as possible. Dr. Challa makes time to help you understand any problems that may be showing up so you can take care of your teeth. Jason Bowman2026-06-23Trustindex verifies that the original source of the review is Google. I have been using Dr Challa for the last 2 years since she has taken over the office from previous owner. She has always provided exceptional service and great environment. Highly recommended! Michael Long2026-06-19Trustindex verifies that the original source of the review is Google. Very nice and good at what they do. Full recommendation. Angelica Cisneros sandoval2026-03-18Trustindex verifies that the original source of the review is Google. Muy buenas médicos me han tratado muy bien , son amables y es bueno su trabajoVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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