Steven D. Szarzynski, D.D.S., Inc.

May 2026

My visit was amazing! Doc has been my doc for 25 yrs. He's always been conservative with my dental needs. I was told once by an outside dentist that I needed a crown on a tooth that wasn't bothering me. I double check with Doc and that tooth did not need a crown. 15 years later that tooth is just fine. Honest to God great dentistry.

Apr 2026

Dr. Steve Szarsinsky (Upland, CA) and all his staff are incredible! I’m very happy with the work I had done on my teeth. He explained everything and was very gentle. His assistant, Carla, was also amazing and gentle. Would highly recommend this office and Dr. Steve to anyone!!

Jun 2023

I highly recommend Dr. Szarzynski. He has been my dentist for years. I used to be terrified to go to a dentist. He and his staff helped me overcome (most) of my fear. He does great work, and carefully tells me what he is doing, while he is working...such as, "You 're going to feel some pressure now." The dental hygienists work efficiently and carefully. They recommend products that might help with situations such as plaque buildup. I appreciate their suggestions. They are conveniently located near Mountain and Foothill in a very professional building. I feel very comfortable going there. I highly recommend Dr. Steven Szarzynski and his staff!