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Dr. Sergey Lyass, MD

Bariatric Surgery*
5.0 (6)
Map Pin Small Glendale, CA
Accepting new patients
39 years of experience

Offers telehealth

Overview of Dr. Sergey Lyass, MD

Dr. Sergey Lyass, MD is a Bariatric Surgery Specialist in Glendale, CA. They specialize in Bariatric Surgery, has 39 years of experience, and is board certified in General Surgery. They graduated from Second Moscow Ni Pirogov State Medical Institute and is affiliated with Northridge Hospital Medical Center, Cedars-Sinai Medical Center, Providence Cedars-Sinai Tarzana Medical Center, Cedars-Sinai Marina Del Rey Hospital and Valley Presbyterian Hospital. Dr. Lyass, completed a residency at Cedars Sinai Medical Center. Patients rated Dr. Lyass an average 5.0 star rating.

Dr. Lyass works at Brand Surgical Institute Inc in Glendale, CA with other offices in Marina Del Rey, CA and Los Angeles, CA. They are accepting new patients and accept Aetna, Anthem and Anthem Blue Cross as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

FindCare Super Profile Designation
Super Profile
5/5
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Lyass' Office Locations

  1. 1
    Brand Surgical Institute Inc
    716 W Broadway, Glendale, CA 91204 Icon Directions Right Arrow Directions Phone Icon (818) 243-9999
  2. 2
    Marina Weight Loss
    4644 Lincoln Blvd Ste 450, Marina Del Rey, CA 90292 Icon Directions Right Arrow Directions Phone Icon (310) 577-5540
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  3. 3
    Beverly Hills
    8631 W 3rd St Ste 900, Los Angeles, CA 90048 Icon Directions Right Arrow Directions Phone Icon (323) 284-4210
  4. 4
    A Gershman MD
    8631 W 3rd St Ste 900, Los Angeles, CA 90048 Icon Directions Right Arrow Directions Phone Icon (310) 623-1786

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Northridge Hospital Medical Center
  • Cedars-Sinai Medical Center
  • Providence Cedars-Sinai Tarzana Medical Center
  • Cedars-Sinai Marina Del Rey Hospital
  • Valley Presbyterian Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Obesity
Sleeve Gastrectomy
Abdominal Pain

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Obesity
  • View other providers who treat Obesity
Sleeve Gastrectomy
Abdominal Pain
Acute Bowel Infarction
Anal Fissure
Anorectal Abscess
Appendicitis
Breast Cancer
Cholecystitis and Gallstones
Colorectal Cancer
Crohn's Disease
Diabetes
  • View other providers who treat Diabetes
Diaphragmatic and Hiatal Hernia
Gallbladder and Biliary Tract Cancer
Gallstones
Gastric Ulcer
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Incisional Hernia
Inflammatory Bowel Disease
Inguinal Hernia
Intestinal Obstruction
Lipomas
  • View other providers who treat Lipomas
Partial Lung Collapse
Pelvic Abscess
Peripheral Vascular Disease (PAD, PVD)
Pleural Effusion
Pyloric Stenosis
Secondary Malignancies
Thyroid Nodule
Ulcerative Colitis
Umbilical Hernia
Vascular Insufficiency of Intestines
Ventral Hernia
Adjustable Gastric Banding
Advanced Robotic Surgery
Bariatric Surgery (Weight Loss Surgery)
Colectomy
da Vinci® Robotic Surgery
Esophageal Surgery
Gastrectomy
Gastrectomy with Robotic Assist
Gastric Banding
Gastric Banding, Laparoscopic
Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
Gastrotomy
Laparoscopic Surgical Procedure
Open Incisional or Ventral Hernia Repair
Revision of Gastric Anastomosis or Restrictive Procedure
Robotic Heller Myotomy for the Treatment of Achalasia
Stomach Surgery
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Anthem
    • Anthem Blue Cross
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Clover Health
    • Commercial Insurance Company
    • Coventry Health Care
    • Health Net
    • Health Net of California
    • Humana
    • LACare
    • MultiPlan
    • Premera Blue Cross
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    5.0
    Average provider rating
    Based on 6 ratings
    Patient Ratings (6)
    5 Star
    (6)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (0)
    Leave a review

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    Dr. Lyass' Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Lyass

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Sergey Lyass, MD

    Specialties*
    • Bariatric Surgery

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 39 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Hebrew and Russian
    Languages Spoken
    NPI Number
    • 1316996911
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Cedars Sinai Medical Center
    Fellowship
    Residency
    • Cedars Sinai Medical Center
    Residency
    Medical Education
    • Second Moscow Ni Pirogov State Medical Institute
    Medical Education
    Board Certifications
    • General Surgery
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Sergey Lyass, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Lyass is offering online scheduling or call the provider’s office for more information.

    Dr. Lyass has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    6 patients have reviewed Dr. Lyass. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Lyass.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Lyass, there are benefits to both methods. A person calling to schedule an with Dr. Lyass appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Lyass, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (818) 243-9999

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