Our Team

At Signature Dental Care, we believe that world-class dentistry is built on a foundation of trust, communication, and a friendly face. Our dedicated team works alongside Dr. Jonathan Richtsteig to ensure your visit to our Gilbert office is seamless, comfortable, and tailored to your unique needs. From the moment you walk through our doors to your follow-up care, our staff is here to provide the "Signature Experience." Get to know the professionals who make your smile our top priority.

Kisha Toledo | Office Manager

Kisha Toledo | Office Manager As our Office Manager, Kisha is the heartbeat of Signature Dental Care. She oversees the daily operations of our Gilbert practice, ensuring that every patient receives personalized attention and exceptional service. With a deep understanding of patient coordination and office efficiency, Kisha is dedicated to making our practice a welcoming environment for families throughout the East Valley.

Desirae Johnsonkroman | Dental Hygienist

Desirae is committed to helping our patients achieve and maintain optimal oral health. As a skilled Hygienist, she specializes in gentle yet thorough preventative cleanings, periodontal therapy, and patient education. Desirae takes pride in empowering our patients with the knowledge they need to protect their smiles between visits, focusing on a long-term approach to total wellness.

Janet | Dental Assistant

Janet works clinically side-by-side with Dr. Richtsteig to provide high-quality restorative and cosmetic treatments. From preparing patients for CEREC same-day crowns to assisting in complex implant procedures, Janet’s focus is on patient comfort and clinical precision. Her calm demeanor and technical expertise help ensure that every procedure at Signature Dental Care is as efficient and stress-free as possible.

Bridget | Administrative Assistant

Bridget is often the first friendly voice you hear when calling our office. As our Administrative Assistant, she manages scheduling, patient records, and insurance coordination with expert care. Bridget is here to help you navigate your dental benefits and find appointment times that fit your busy schedule, making your path to a healthier smile simple and straightforward.

Why Choose the Signature Dental Team?

Our team brings decades of combined experience in Arizona dentistry to the Gilbert, Mesa, and Queen Creek communities. We stay updated on the latest dental technologies and patient comfort techniques to ensure that our neighbors receive the highest standard of care in the East Valley. Whether you are visiting us for a routine cleaning or a full smile makeover, you can trust that you are in expert hands.