Dr. Sergey Lyass, MD

Male Surgery

(1 review)
Accepting new patients 16 years of experience

Overview of Dr. Lyass

Dr. Sergey Lyass, MD is a Surgeon in Glendale, CA. He specializes in Surgery, has 16 years of experience, and is board certified. He graduated from Cedars Sinai Med Center and he is affiliated with Northridge Hospital Medical Center, Cedars - Sinai Medical Center, and Cedars-Sinai Marina del Rey Hospital.

Dr. Lyass works at A Gershman MD and 2 other locations. He treats conditions like Lipomas, Cholecystitis and Gallstones along with other conditions at varying frequencies. Dr....

Dr. Lyass's Locations


Primary Location

Brand Surgical Institute Inc

1141 N Brand Blvd Ste 200,

Glendale, CA 91202

A Gershman MD

8631 W 3rd St Ste 900E,

Los Angeles, CA 90048

Marina Weight Loss

4644 Lincoln Blvd Ste 450,

Marina Del Rey, CA 90292

Admitting Hospitals

  • Cedars - Sinai Medical Center
  • Cedars-Sinai Marina del Rey Hospital
  • Northridge Hospital Medical Center

  Super Profile


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Conditions Treated and Procedures Performed

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Experience & Treatment Frequency

Search for conditions or procedures.

Abdominal Pain
Cholecystitis and Gallstones
Diaphragmatic and-or Hiatal Hernia
Abdominal Pain
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Treatment Frequency

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Cholecystitis and Gallstones
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Treatment Frequency

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Diaphragmatic and-or Hiatal Hernia
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Treatment Frequency

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Dr. Lyass's Ratings & Reviews

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Based on 1 review

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How was your appointment with Dr. Sergey Lyass, MD?

Patient Ratings (6)
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Patient Reviews (1)
Feb 3, 2016

Thank you Dr Lyass you have change my life with my Gastro by pass surgery in 11/2/2015 I was 221 lbs now 2/2/16 at 175 lbs . and after being under insulin and diabetes medication iam under no pills and no insulin thankkkkk you thank you Dr Lyass...

maria manzo de aguilar

About Dr. Sergey Lyass, MD


  • Surgery

Years of Experience

16 years of experience

Languages Spoken

  • English

NPI Number


Education & Certifications

Medical Education

  • Second Moscow Ni Pirogov State Medical Institute


  • Cedars Sinai Med Center


  • Cedars Sinai Med Center

Board Certifications

  • General Surgery

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