Dr. Sergey Fedor Lyass, MD

Dr. Sergey Lyass is a surgeon with 41 years of experience who brings specialized expertise to complex surgical procedures. He earned his medical degree from Russian National Research Medical University Named After N I Pirogov and completed his residency at Cedars Sinai Medical Center. Dr. Lyass is fluent in Spanish and Russian, allowing him to communicate effectively with diverse patient populations.

Dr. Lyass practices at multiple locations throughout Los Angeles, Glendale, Marina Del Rey, and Northridge, with affiliations at Glendale Memorial Hospital And Health Center, Dignity Health Northridge Hospital Medical Center, Marina Del Rey Hospital, and La Downtown Medical Center. He specializes in treating obesity and weight-related conditions, including pediatric obesity cases. His surgical expertise includes laparoscopic gallbladder removal procedures for patients with gallstones. Patients have given him an average rating of 4.4 out of 5 stars on Vitals, reflecting their confidence in …his surgical care and patient experience.