Dr. Yann removed my old metal fillings and placed white fillings instead. Many dentists don’t do metal fillings because of the metals and they darken teeth. Enjoyed my cleaning with the hygienist, Karen. Will be returning for my 6 month visit. Staff was quiet but respectful.

Submitted Feb. 3, 2023

The doctor is the best I’ve ever seen. Top-notch. Highly recommend him. Patient, diligent, great follow-through! Super, great staff to boot. In-&-out in good time!

Submitted Jan. 25, 2023

Easily...and by far...the best dentist I've ever gone to...and for decades. I moved out of town recently...and it was with a heavy heart knowing I wouldn't be getting the expert dental care elsewhere.

Submitted July 4, 2021

So-requested an emergency appt. Been seeing him for decades. Office practices thorough cleanliness measures. Highly recommend.

Submitted June 25, 2020

Have been going to this Dr for over decade. Best dentist in Manassas. Attention to patient: A++; Staff: very comforting. Highly recommend this dr.

Submitted Feb. 15, 2020

Been going to him for years. Best dentist ever! Highly recommend.

Submitted Nov. 4, 2019

Doesn't introduce himself & hardly speaks to you at all.Just goes to work. I was getting 3 teeth filled.I told the dental assistant that I wanted silver fillings in all 3. YANN decided that 1 tooth was so severe that it would require white composite (more $) - not that he conveyed this to me himself - he got the dental assistant to tell me.I said that was fine for the 1 tooth. He ended up doing all 3 w/ white & then the office assistant said I owed $400+ dollars. I told her no way & explained what happened. She told me they don't do "payment plans" but that she'd "DO ME A FAVOR THIS TIME". She asked me to pay as much as I could & they'd bill me for the rest after the insurance paid their part. I paid $200 of it. Then when the bill came, after my insurance paid, I ended up only owing them $70 some more dollars. You think I would have seen a refund check if I had paid the whole $400 at the time of service? Ha. I doubt it. Worse part? I had to go back twice b/c the 1 tooth still hurt.

Submitted Sept. 15, 2010

Not friendly. Just goes in, does the job and doesn't talk to you much at all.

Submitted March 15, 2010