Welcome to Toshi Hart, DDS


We are happy to be open and seeing patients! Amidst the uncertainties we’re all facing during this time we want you to know that we have updated our office protocols with your family’s safety as our highest priority. In addition to our already high standards, we have implemented new policies to ensure all surfaces are disinfected each hour, UV-C air purification systems are in place, and additional personal protective equipment (PPE) has been issued to employees and is available for patients, if necessary. Please call the office if you have any questions. You can learn more about our new AirScrubber here.

How To check in,

    1. We are limiting the number of families in the office and want to be sure that our waiting area has been sanitized before you come inside. When you arrive, please call our office at (209) 543-6937 to let us know you are here and we will let you know when it is OK for you to come in to the office.
    2. A team member will meet you at the door to do a health screening, including taking temperatures. PLEASE NOTE: A temperature of 100* or higher will require us to reschedule your appointment.
    3. At this time, we are allowing one escort per patient. For the safety of our patients and staff, we are asking that everyone from your household please wear a mask in the office.

You are entering a sterile environment.

If you are currently experiencing a fever, dry cough, shortness of breath or trouble breathing, have a runny nose, loss of taste or smell, a sore throat, chills, unexplained muscle pain, or a headache, please call our office ahead of time so we can evaluate the situation prior to your appointment.

Thank you for your patience and cooperation during this time. We are in this together, keeping everyone safe!

Where patients become family.

Dr. Toshi Hart has helped children here in Modesto since 2001 after taking over the practice of Dr. Bob Venn who happened to be her husband’s dentist. Always seeking the root cause of cavities, she attended the American Sleep and Breathing Academy. After learning the research of Dr. Singh, she had an epiphany moment and realized that sleep and breathing were related to cavities, growth & developmental issues, and could be related to multiple medical problems. She made the decision to change the course of her practice to focus on root causes of small jaws from infancy due to tethered oral tissues, tongue & lip ties.  Dr. Hart has a passion for educating her patients on proper mouth postures which help align the jaws and improve nasal breathing. Using innovative and cutting-edge technology, Dr. Hart is committed to helping you sleep, breathe, and function to your genetic potential.

When you visit our office you will experience all that modern dentistry has to offer, including a comprehensive list of general, restorative and cosmetic dental services to meet the needs of the whole family. Our goal is to assist each patient in achieving and maintaining long term dental health and a beautiful smile.

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.

At the office of Dr. Toshi Hart, we are committed to providing a comprehensive suite of dental services in Modesto and the surrounding areas.

- Dr. Toshi Hart
About Me

The Vivos Sleep System Introduction and Testimonials

Our Adress

4213 Dale Rd B-6, Modesto, CA 95356


Office 1 (209) 543-6937

Open Hours

Monday - Thursday: 7:30am - 4:30pm