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.




A trusted name in the East Valley for nearly two decades, Dr. Jonathan Richtsteig is passionate about helping patients achieve healthy, confident smiles. A graduate of Nova Southeastern University in Fort Lauderdale, Florida, he focuses on esthetic general dentistry, cosmetic solutions, and dental implants.
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Transform your dental experience with CEREC same-day restorations. This advanced technology allows dentists to create custom-made crowns using digital radiography, eliminating the need for messy impressions and temporary restorations. The process is not only convenient but also improves long-term oral health outcomes by reducing complications associated with traditional methods.
December 5, 2025

Explore the transformative impact of preventive oral health programs, which go beyond routine check-ups to detect issues early and enhance overall wellness. These strategic interventions, tailored through advanced diagnostics like digital radiography and personalized treatment plans, are crucial for mitigating broader health risks such as diabetes and heart disease. By embracing a proactive mindset, patients can enjoy long-term benefits including minimized invasive procedures, lower healthcare costs, and improved quality of life.
November 28, 2025

Embark on a journey through the transformative world of cosmetic dentistry with Signature Dental Care. This comprehensive guide explores the evolution of dental techniques, from ancient civilizations to modern innovations like digital radiography and CEREC for immediate crown fabrication. Learn about popular procedures such as teeth whitening, veneers, and smile makeovers that not only enhance appearance but also promote oral health. Experience personalized care tailored to individual needs, ensuring optimal results and long-term well-being.
November 21, 2025
