![](https://s.bariatricpal.com/uploads/surgeons/sergey-lyass.jpg)
Sergey Lyass, M.D.
Sergey Lyass, MD, Brand Surgical Insittute
1141 North Brand,
S. 200
Glendale, CA 91202
1141 North Brand,
S. 200
Glendale, CA 91202