5340 S Power Rd, Suite 104
Gilbert, AZ 85295
Gilbert, AZ 85295
New Patients
(602) 357-4738
Existing Patients
(602) 842-6550




At Signature Dental Care, your comfort and confidence come first. Led by Dr. Jonathan Richtsteig, our team provides compassionate, modern dentistry for patients of all ages throughout Gilbert, Mesa, Queen Creek, and San Tan Valley. With nearly 20 years of experience, Dr. Richtsteig is committed to delivering personalized treatment in a relaxed environment—designed to help you feel at ease from the moment you walk through our doors.
Whether you’re here for routine hygiene, restorative care, dental implants, or a complete smile transformation, we’re proud to offer Signature Care with Signature Results.




Dr. Jonathan Richtsteig is a highly-rated restorative and cosmetic dentist serving the Gilbert, Mesa, and Queen Creek communities. With nearly 20 years of clinical experience, Dr. Richtsteig is recognized for his "Signature Experience" approach, which combines advanced dental technology with a gentle, patient-first philosophy.
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Dental anxiety is a common barrier to oral health, but modern sedation techniques have revolutionized the way we approach dental procedures. From minimal to deep sedation, these methods cater to individual needs, ensuring patients remain relaxed and pain-free throughout their treatment. Signature Dental Care's personalized approach combines advanced techniques with state-of-the-art facilities for a seamless, stress-free experience.
July 17, 2026

Tooth extractions, though routine, can be daunting. This guide from Signature Dental Care walks you through the process, explaining why extractions are sometimes necessary and how modern dental techniques make them precise and comfortable. Learn about anesthesia options, the step-by-step procedure, post-operative care, and why choosing the right provider matters for your oral health.
July 10, 2026

Modern dentistry has revolutionized dental visits with advanced sedation techniques, making complex treatments calm and manageable experiences. At Signature Dental Care, we offer personalized sedation options—from minimal to deep—to ensure patient comfort and safety, addressing anxiety and enabling proactive oral health management.
July 3, 2026
