Dental Office of Dr. Marinello Manuel, a Private Family Practice. 

Same Day & Emergency Appointments Available • Evening & Saturday Bookings • ¡Hablamos Español!

Meet Your Sierra Dental Hygienists

Your Sierra Dental hygienists are not only trained professionals, they’re passionate about making a difference in your smile, health, and overall feeling of well-being. Learn more about them here!

Expert Care & Genuine Compassion for Optimal Patient Well-Being

KIm Thornberry, RDH

Dental Hygiene Team Lead

Cynthia Castro is the dedicated Director of Operations at Sierra Dental Care (SDC) in Modesto, CA, bringing over two decades of invaluable experience in the dental field. With a career spanning since 1995, Cynthia’s journey began as a receptionist, where her passion for dentistry and leadership skills propelled her into management roles across various dental specialties including  … Read More

Raman Sandhu, RDH

Registered Dental Hygienist

Saira brings a wealth of experience and dedication to her role as Assistant Director of Operations at Sierra Dental Care. Since joining in 2010 with her dental assistant degree, Saira has been an integral part of our team, assisting patients in achieving their dental goals with care and compassion. What sets Sierra Dental Care apart for Saira is… Read More

Kendyl Klopping, BSDH, RDH

Registered Dental Hygienist​

Chee is the dedicated Back Office Supervisor at Sierra Dental Care, bringing her expertise as a Registered Dental Assistant (RDA) certified by Southeastern Tech Institute. With a commitment to providing exceptional patient care and experiences, Chee takes pride in ensuring that every patient receives the highest level of care possible. At Sierra Dental Care, Chee appreciates the shared passion … Read More

Ready for dental Care That Feels Different?

No judgment. No pain. No anxiety. Just compassionate care about your comfort.

If dental anxiety, pain, or embarrassment are keeping you from getting the care you know you need, Sierra Dental Care is your solution. Our gentle team specializes in putting your comfort first with sedation dentistry, calm communication, and zero judgment no matter how long it’s been. Because ou deserve dentistry that feels safe, respectful, and empowering.

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We offer flexible financing options with 0% interest and accept all PPO plans

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