Guillermo Donan DDS

First let me say I have always hated the dentist. But this place made me feel comfortable. The whole staff was friendly and understanding of my issues. The dentist was super patient with me and quick with the work. I already have been referring people and would definitely go back for my teeth issues.

I had a great experience at Dr. Donan’s office today. Dr. Donan and his entire staff were incredibly polite, professional, and made me feel comfortable throughout my appointment. I had several fillings done, and they explained everything clearly while making the procedure as smooth and painless as possible. Everyone was friendly, helpful, and genuinely cared about making sure I was comfortable. I really appreciate the excellent care I received and would highly recommend Dr. Donan and his team to anyone looking for a great dentist!

Very fast same day emergency service for a chipped front tooth! While he was doing his exam he noticed an old filling that needed attention and had me in and out in no time at all! Great professional service ! No pain ! I wish i could give extra stars due to the fact this was my first visit and it was a same day service ⭐️

I’m extremely pleased with the treatment I received. The staff was welcoming, attentive, and highly professional. Everything was explained clearly, and the procedure was done with great care. The results look fantastic, and I couldn’t be happier. I would definitely recommend this clinic to friends and family.

Dr. Donan is the best dentist I’ve ever been to. He and his team made me, my kids, and especially my wife feel welcome, comfortable, and most of all safe. A beautiful, bright, and remarkably clean office led by Kayla and Maria put you at ease and let you know your care and comfort are top of mind. Many thanks and we'll be coming here as long as we live in the Valley.

I had a great experience with Dr. Donan. He was very professional, caring, and took the time to make sure my procedure came out perfect. He explained everything clearly, made me feel comfortable throughout the entire process, and truly paid attention to every detail. I really appreciated his patience and dedication to providing excellent care. Highly recommend

Exceptional Dental Service in Fresno! 100% Recommended! Since I moved to Fresno in 2012, I had some negative experiences with dental crowns at a well-known chain, which unfortunately I now have to replace. In my search for a better option, I found this dental office on Google and the visit was truly fantastic. Dr. Guillermo Donan is excellent: very attentive, professional, and shows a great commitment to quality. Likewise, all his staff is unbeatable. What impressed me most was the use of advanced technology and transparency: • Detailed Diagnosis: They use photographs to clearly show the patient the state of their teeth. • Cutting-edge Treatments: For procedures like crown placement, they use 3D imaging and technology, which ensures precision. • Total Transparency: The team takes the time to explain every step of the treatment and the associated costs in detail, which generates great trust. I 100% recommend this dental service to anyone in Fresno looking for high-quality care, professionalism, and exceptional treatment. It's a relief to have found such a dedicated team.