“I strive for everyone that I treat to experience the joy of a beautiful smile. I want each individual to be able to smile, laugh, and take photos with confidence, knowing that their radiant and confident smile is the result of using the best techniques and materials. A beautiful smile is not just about looks; it’s a reflection of the care and expertise dedicated to creating that smile.”
- Dr. David Nisenboym
Your Trusted Walnut Creek Dentist
Get to Know Dr. David

Dr. David says that as a dentist in Walnut Creek, it is tremendously satisfying to build trust with a patient and use that relationship to provide comfortable, effective, and personalized dental care. He treats people the way he would want to be treated, and this gives him peace of mind that he is doing everything he can to meet his patients’ needs.
Why Did You Decide to Become a Dentist?

When he was 17 years old, Dr. David found himself observing a family friend performing an extraction, and unlike most people, he thought it was the coolest thing! Dentistry is certainly not just about extractions, of course. Later, witnessing the transformational impact of modern dentistry when his grandma got implants to support her denture, he realized the profound ability of dentistry to change lives by creating confident smiles and restoring the ability to chew and function normally. This experience solidified his determination to pursue a career in dentistry.
Outside of the Dental Office, What Do You Like to Do?

Dr. David is married and enjoys parenthood with his energetic toddler. He and his wife enjoy surfing and exploring new flavors while dining out and teaching their son Russian and other languages. Dr. David also enjoys swimming and jiu-jitsu.
Where Did You Study Dentistry?

Dr. David graduated from the University of California, Davis with a Bachelor of Science in Biology with an emphasis in Neurobiology, Physiology, and Behavior and a minor in Russian. He then attained his Doctor of Dental Surgery degree from San Francisco’s University of the Pacific Dental School in 2013.
After dental school he decided to further his education by completing a dental residency on the Pascua Yaqui reservation in Arizona. While serving the dental needs of the tribe, he gained valuable clinical experience in many specialty procedures, including dental implant placement, sedation, surgical extraction, guided bone regeneration, root canal treatment, and gum surgery.
Following his residency, Dr. David returned to his alma mater for two years as a pre-clinical instructor. Always learning and growing, he is currently a member of the following professional organizations:
- American Dental Association
- California Dental Association
- Spear Education
- Misch International Implant Institute (Fellowship status)
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