Accepting new patients

Dr. Barry Zamost, MD

Gastroenterology ·  Male · Age 66

Dr. Zamost

Long Beach Gastroenterology Associates

3833 Worsham Ave Long Beach, CA 90808

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Dr. Barry Zamost, MD is a gastroenterology specialist in Long Beach, CA and has been practicing for 38 years. He graduated from Boston University School Of Medicine in 1976 and specializes in gastroenterology and internal medicine.


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Dr. Zamost accepts

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(562) 595-5421

Dr. Zamost accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Select Plus HMO
Select PPO
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
Molina Healthcare
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Zamost's experience treating your condition or procedure

Dr. Zamost's Top Procedures and Conditions

Treatment Frequency
Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Zamost treats Gastrointestinal Diseases more than 98% of his peers

Dr. Zamost treats this condition more than 98% of his peers

Irritable Bowel Syndrome
very high
very high

Treatment Frequency

Dr. Zamost treats Irritable Bowel Syndrome more than 94% of his peers

Dr. Zamost treats this condition more than 94% of his peers

Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Zamost treats Abdominal Disorders more than 94% of his peers

Dr. Zamost treats this condition more than 94% of his peers

Dr. Zamost's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Dysentery
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Giardiasis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Peptic Ulcer
  • Pouchitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

About Me

Biography

Dr. Barry Zamost, MD is a gastroenterology specialist in Long Beach, CA and has been practicing for 38 years. He graduated from Boston University School Of Medicine in 1976 and specializes in gastroenterology and internal medicine.

Specialties

  • Gastroenterology
  • Internal Medicine

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1981
UCLA Wadsworth Va Hospital
Residency Hospital
1979
Wadsworth Va Hospital
Residency Hospital
1977
Wadsworth Va Hospital
Internship Hospital
1976
Boston University School Of Medicine
Medical School
1981
1979
1977
1976

Languages

  • Spanish
  • English

Awards

Dr. Zamost's Reviews

Likelihood to recommend Dr. Zamost

4.5

Based on 8 reviews

5 Stars
87.5%
(7)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
12.5%
(1)

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Dr. Zamost?
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Average Wait Time
  • 10 – 15 minutes
Dr. Zamost's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Barry Zamost, MD
Reply
SUMMARY I have read all the Yelp reviews. I must admit I don’t give Yelp reviews much weight in terms of picking a surgeon. Doctors can be nice and great individuals but often this has nothing to do with PATIENT OUTCOME. The outcome we are looking for is being CANCER FREE (dying some other way). So it is necessary to tell you my story so you can make this important assessment for yourself. My story below illustrates that you must have a competent and skilled doctor doing your procedure.
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