Overview
Guy Weiss is a Gastroenterologist practicing medicine in Los Angeles, California.
Dr. Weiss is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Celiac Disease, Malabsorption, Tenesmus, Ileostomy, and Appendectomy.
He is actively involved in clinical research, co-authoring 18 peer reviewed articles.
Specialties
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
100 Medical Plz, Los Angeles, CA 90095
Additional Areas of Focus
Dr. Weiss has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Cedars-Sinai Gastrointestinal (Gi) Motility
Mark Pimentel is a Gastroenterologist practicing medicine in West Hollywood, California. Dr. Pimentel is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Small Bowel Bacterial Overgrowth, Diarrhea, Endoscopy, and Appendectomy.
Los Angeles-Gi Liver Clinic
Norah Terrault is a Gastroenterologist practicing medicine in Los Angeles, California. Dr. Terrault is highly rated in 23 conditions, according to our data. Her clinical expertise encompasses Hepatitis, Hepatitis C, Hepatitis B, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.
Cedars-Sinai Gastrointestinal (Gi) Motility
Ali Rezaie is a Gastroenterologist practicing medicine in West Hollywood, California. Dr. Rezaie is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Diarrhea, Endoscopy, and Appendectomy.
Frequently Asked Questions about Dr. Guy A. Weiss
How do I make an appointment with Dr. Guy A. Weiss?
You can book an appointment with Dr. Guy A. Weiss by calling their office at 310-206-6279. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Guy A. Weiss a top-rated expert for Celiac Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Guy A. Weiss is classified as an Elite expert for Celiac Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Guy A. Weiss specialize in?
While Dr. Guy A. Weiss is a Gastroenterology, they have specific expertise in Celiac Disease, Malabsorption, and Tenesmus. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Guy A. Weiss accept my insurance?
Dr. Guy A. Weiss accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 310-206-6279 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- Celiac DiseaseDr. Weiss isElite. Learn about Celiac Disease.
- Distinguished
- MalabsorptionDr. Weiss isDistinguished. Learn about Malabsorption.
- Advanced
- ColitisDr. Weiss isAdvanced. Learn about Colitis.
- Colonic MalakoplakiaDr. Weiss isAdvanced. Learn about Colonic Malakoplakia.
- DiarrheaDr. Weiss isAdvanced. Learn about Diarrhea.
- Eosinophilic EnteropathyDr. Weiss isAdvanced. Learn about Eosinophilic Enteropathy.
- EsophagitisDr. Weiss isAdvanced. Learn about Esophagitis.
- Gas Bloat SyndromeDr. Weiss isAdvanced. Learn about Gas Bloat Syndrome.
- GastritisDr. Weiss isAdvanced. Learn about Gastritis.
- TenesmusDr. Weiss isAdvanced. Learn about Tenesmus.
- Trichohepatoenteric SyndromeDr. Weiss isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Viral GastroenteritisDr. Weiss isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- AchalasiaDr. Weiss isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Weiss isExperienced. Learn about Alcoholic Cirrhosis.
- Angiodysplasia of the ColonDr. Weiss isExperienced. Learn about Angiodysplasia of the Colon.
- AppendectomyDr. Weiss isExperienced. Learn about Appendectomy.
- AscitesDr. Weiss isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Weiss isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Weiss isExperienced. Learn about Banti's Syndrome.
- Benign Esophageal StrictureDr. Weiss isExperienced. Learn about Benign Esophageal Stricture.
- Bile Acid MalabsorptionDr. Weiss isExperienced. Learn about Bile Acid Malabsorption.
- Bowel IncontinenceDr. Weiss isExperienced. Learn about Bowel Incontinence.
- Campylobacter InfectionDr. Weiss isExperienced. Learn about Campylobacter Infection.
- Childhood VolvulusDr. Weiss isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Weiss isExperienced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Weiss isExperienced. Learn about Cirrhosis.
- Collagenous ColitisDr. Weiss isExperienced. Learn about Collagenous Colitis.
- ColonoscopyDr. Weiss isExperienced. Learn about Colonoscopy.
- Congenital Diaphragmatic HerniaDr. Weiss isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Weiss isExperienced. Learn about Crohn's Disease.
- Diverticular DiseaseDr. Weiss isExperienced. Learn about Diverticular Disease.
- EncopresisDr. Weiss isExperienced. Learn about Encopresis.
- EndoscopyDr. Weiss isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Weiss isExperienced. Learn about Enlarged Liver.
- Eosinophilic ColitisDr. Weiss isExperienced. Learn about Eosinophilic Colitis.
- Eosinophilic EsophagitisDr. Weiss isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal VaricesDr. Weiss isExperienced. Learn about Esophageal Varices.
- Familial Adenomatous PolyposisDr. Weiss isExperienced. Learn about Familial Adenomatous Polyposis.
- Fecal ImpactionDr. Weiss isExperienced. Learn about Fecal Impaction.
- Gardner SyndromeDr. Weiss isExperienced. Learn about Gardner Syndrome.
- GastrectomyDr. Weiss isExperienced. Learn about Gastrectomy.
- Gastric DysmotilityDr. Weiss isExperienced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)
- Gastrointestinal BleedingDr. Weiss isExperienced. Learn about Gastrointestinal Bleeding.
- HeartburnDr. Weiss isExperienced. Learn about Heartburn.
- Helicobacter Pylori InfectionDr. Weiss isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisDr. Weiss isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidsDr. Weiss isExperienced. Learn about Hemorrhoids.
- HepatitisDr. Weiss isExperienced. Learn about Hepatitis.
- Hiatal HerniaDr. Weiss isExperienced. Learn about Hiatal Hernia.
- IleostomyDr. Weiss isExperienced. Learn about Ileostomy.
- IndigestionDr. Weiss isExperienced. Learn about Indigestion.
- Intestinal CancerDr. Weiss isExperienced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)Dr. Weiss isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lower Esophageal RingDr. Weiss isExperienced. Learn about Lower Esophageal Ring.
- Menetrier DiseaseDr. Weiss isExperienced. Learn about Menetrier Disease.
- Morning SicknessDr. Weiss isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Weiss isExperienced. Learn about Necrotizing Enterocolitis.
- Nonalcoholic Steatohepatitis (NASH)Dr. Weiss isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- Painful SwallowingDr. Weiss isExperienced. Learn about Painful Swallowing.
- Portal HypertensionDr. Weiss isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Weiss isExperienced. Learn about Proctitis.
- Pseudomembranous ColitisDr. Weiss isExperienced. Learn about Pseudomembranous Colitis.
- Swallowing DifficultyDr. Weiss isExperienced. Learn about Swallowing Difficulty.
- Turcot SyndromeDr. Weiss isExperienced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Weiss isExperienced. Learn about Ulcerative Colitis.
- VisceromegalyDr. Weiss isExperienced. Learn about Visceromegaly.