We believe that educating our patients will lead to healthier smiles and disease prevention. The Redwood Dental team prides itself on caring for the patient as an individual in a calm, stress-free environment and making your visit as enjoyable as possible. We are committed to growing and improving to meet our community's needs, so please do not hesitate to give us feedback! 

Redwood Dental is off Highway 9 in the middle of downtown Boulder Creek. Our address is 12880 Highway 9 in Boulder Creek, CA.

Please call (831) 338-1888 or send a message on our contact page if you have any questions or would like to make an appointment. 

Sulmaan Hassan DDS, MS

Dr. Hassan grew up in Saratoga, CA and attended the University of the Pacific for his Bachelor’s degree, Master’s degree, and also his Doctorate in Dental Surgery. He continues to pursue education to stay on the cutting edge of new technologies, procedures, and products.

Dr. Hassan became interested in dentistry from his firsthand experience. Having poor oral hygiene as a child and adolescent, he was frequently in and out of a dentist’s office for treatment. Dealing with sleep apnea, bruxism, and TMJ disorder from a young age gave him huge appreciation for dentistry as it was able to alleviate pain and symptoms from these ailments. If there’s anyone who can relate to and provide sound advice to a host of dental problems, it’s Dr. Hassan.

In his free time, Dr. Hassan enjoys hiking, snowboarding, watching movies, and most of all eating great food. If you have restaurant recommendations around Boulder Creek, pass them on!

Zenna Weis, Office Manager

Zenna is our office manager with 25 years of dental office experience. She began as an assistant and moved up to the front office 15 years ago. Zenna loves to tackle dental insurance problems and make your plan work the best for you. When not at work she enjoys walking her two dogs, spending time with her daughter, a senior in high school, and her husband, Sky, who grew up in Boulder Creek.

Herschel Dennis, Lead Assistant 

Herschel is our lead assistant who handles all the day to day operations in the back office. Herschel grew up in Ben Lomond and would come to this office as a child. He is no stranger to dental visits and is dedicated to making patients feel as relaxed and informed as possible. Herschel is also an artist and enjoys sketching and making comic book art in his free time. 

Lindsey Scimone, Registered Dental Hygienist

Lindsey is our registered dental hygienist. Originally from the Central Valley, Lindsey has called Santa Cruz home for about 10 years with her husband, Nick, and dog, Benjamin. Lindsey finds fulfillment in dentistry because it allows her to assist people with finding their confidence through their smile. In her free time, she enjoys going to the beach, reading a good book, and spending time with her family.

Jennille Graham, Assistant

Jennille is our newest assistant. She has developed a diverse skillset through working in dentistry for over 20 years and takes great pride in tending to her patients and thriving within a dynamic team. Jennille lives in Brookdale with her husband, son, and cats. She enjoys reading, cooking, watching movies, and volunteering at her favorite park, Quail Hollow.