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Dr. Guy Weiss, MD

Gastroenterology*
3.1 (21)
Map Pin Small Los Angeles, CA
Accepting new patients
14 years of experience

Offers telehealth

Overview of Dr. Guy Weiss, MD

Dr. Guy Weiss, MD is a Gastroenterologist in Los Angeles, CA. They specialize in Gastroenterology, has 14 years of experience. They graduated from Tel Aviv University School of Medicine and is affiliated with Ronald Reagan UCLA Medical Center and Cedars-Sinai Medical Center. Patients rated Dr. Weiss an average 3.1 star rating.

Dr. Weiss works at Practice in Los Angeles, CA with other offices in Santa Monica, CA. They frequently treat conditions like Celiac Disease, Abdominal Pain and Diarrhea along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem Blue Cross and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Weiss' Office Locations

  1. 1
    Office
    100 Medical Plz Ste 345, Los Angeles, CA 90095 Icon Directions Right Arrow Directions Phone Icon (310) 206-6279
  2. 2
    Office
    100 Medical Plz Ste 205, Los Angeles, CA 90095 Icon Directions Right Arrow Directions Phone Icon (310) 208-5400
  3. 3
    UCLA Med Group\Internal Medicine Consultants of SM
    2020 Santa Monica Blvd Ste 210, Santa Monica, CA 90404 Icon Directions Right Arrow Directions Phone Icon (310) 458-2381
  4. 4
    Ronald Reagan UCLA Medical Center
    757 Westwood Plz, Los Angeles, CA 90095 Icon Directions Right Arrow Directions Phone Icon (310) 825-9111
    Monday
    Closed Open 24 Hours
    Tuesday
    Closed Open 24 Hours
    Wednesday
    Closed Open 24 Hours
    Thursday
    Closed Open 24 Hours
    Friday
    Closed Open 24 Hours
    Saturday
    Closed Open 24 Hours
    Sunday
    Closed Open 24 Hours

Hospital Affiliations
Admitting Hospitals

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

  • Ronald Reagan UCLA Medical Center
  • Cedars-Sinai Medical Center

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.
Celiac Disease
Abdominal Pain
Diarrhea

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.
Celiac Disease
Abdominal Pain
Diarrhea
  • View other providers who treat Diarrhea
Constipation
Gas-Bloat Syndrome
Gastrointestinal Malabsorption
Intestinal Diverticulitis
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Vomiting Disorders
Hemorrhoids
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Dehydration
Diaphragmatic and Hiatal Hernia
Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Hepatitis C
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Non-Alcoholic Fatty Liver Disease
Reflux Esophagitis
Ulcerative Colitis
Unexplained Weight Loss
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Coccygeal Pain
Congenital Achalasia
Crohn's Disease
Diffuse Esophageal Spasm
Duodenal Cancer
Dysentery
Enteritis
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Food Allergy
Gallstones
Gastric Ulcer
Heartburn
Hepatitis B
Hepatitis B - Immune Response
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Malnutrition
Meckel's Diverticulum
Megacolon
Mesenteric Panniculitis
Non-Neonatal Jaundice
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Potassium Deficiency
Pouchitis
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Retroperitoneum Cancer
Splenomegaly
Stomal Ulcer
Thiamin Deficiency
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B12 Anemia
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem Blue Cross
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Cigna
    • First Health
    • Health Net
    • 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.

    Learn more about how FindCare's ratings and reviews work

    3.1
    Average provider rating
    Based on 21 ratings
    Patient Ratings (21)
    5 Star
    (11)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (10)
    Leave a review

    How was your appointment with Dr. Weiss?

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    Photo: Dr. Guy Weiss, MD
    How would you rate your experience with Dr. Guy Weiss, MD?
    • Likelihood of recommending Dr. Weiss to family and friends

    Dr. Weiss' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Weiss

    • 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

    Tell Us About Yourself

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    About Dr. Guy Weiss, MD

    Specialties*
    • Gastroenterology

    • *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
    • 14 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
    Languages Spoken
    NPI Number
    • 1598084030
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Tel Aviv University School of Medicine
    Medical Education

    Frequently Asked Questions

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

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

    Dr. Weiss has seen patients for Celiac Disease, Abdominal Pain and Diarrhea, and more. You can see other conditions treated by Dr. Weiss on their profile. Please call the provider’s office to confirm all visit reasons.

    21 patients have reviewed Dr. Weiss. The overall rating for this provider is 3.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Weiss.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Weiss, there are benefits to both methods. A person calling to schedule an with Dr. Weiss 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.

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