In the image, two women are interacting at a counter with a receptionist. One woman is handing something to the other who appears to be receiving it. The setting suggests an office environment.
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The image shows a dental office interior with various equipment and tools typically found in such a setting, including a dentist s chair, examination table, and dental machines, along with a large window allowing natural light into the room.

Where You Are Treated Like Family

Welcome to Signature Dental Care

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.

Your Smile Deserves a Signature Experience

A group of dental professionals performing oral surgery on a patient, with the dentist using a drill and other instruments while seated at a chair.
Root Canals
Relieve pain and save your tooth by removing infection and sealing the root—all done comfortably in-office.
A dentist examining a patient s mouth using a dental chair with adjustable height and a computer screen displaying 3D imagery of the teeth.
CEREC® Treatment
Restore damaged teeth in a single visit with custom-made ceramic crowns using advanced digital technology.
The image shows a person wearing a medical mask and gloves, performing dental work on a patient who is seated in a chair with their eyes closed.
Zoom! Teeth Whitening
Brighten your smile in one visit with powerful light-activated whitening that removes deep stains for lasting results.
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Get to know our Doctor

Jonathan Richtsteig, DMD

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.

Learn More
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Friendly, modern dentistry in Gilbert, AZ

Your Smile, Our Signature Commitment

State-of-the-Art Technology & Techniques

Personalized Treatment Plans for Every Patient

Recent Articles

Signature Dental Care

Enhancing Your Smile: A Journey Through Signature Dental Care’s Cosmetic Treatments

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

Signature Dental Care

Revolutionizing Oral Health: The Future of Dental Implants

Dental implants have revolutionized oral health, offering permanent solutions that mimic natural teeth. With advancements in technology and surgical techniques, procedures are now more accessible, less invasive, and faster than ever before. From digital imaging to zirconia materials, these innovations provide patients with enhanced comfort, reduced healing time, and long-term benefits for overall oral health.

November 21, 2025

Signature Dental Care

Unlocking Long-Term Dental Wellness: The Power of Preventive Care

Preventive dental care is essential for maintaining long-term oral health. By embracing proactive strategies like regular cleanings, fluoride treatments, and comprehensive exams, patients can avoid more invasive procedures and keep their teeth and gums healthy. This article explores the evolution of preventive dentistry, the science behind early intervention, and how integrating advanced technology ensures optimal dental wellness.

November 21, 2025

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