Physician

Gastroenterology

Dr. Dennis Y. Zai, MD

Dr. Dennis Y. Zai is an expert in the field of Gastroenterology. He went to medical school at University of Illinois College of Medicine at Chicago. University of Illinois College of Medicine at Chicago is ranked 49 in research and 85 in primary care medicine He received 1 awards: "Regional Top Doctor". Dr. Dennis Y. Zai accepts Medicare.

Schools

University of Illinois At Chicago College of Medicine
University Of Illinois
Edward Hines Jr Va Hospital

Procedures Preformed

Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Endoscopy (Esophagus, Stomach, Small Intestine)
Liver Biopsy
Manometry

Conditions Treated

Abdominal Pain
Anemia
Barrett's Esophagus
Benign Neoplasm of the Digestive System
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Doctors Specialties

Gastroenterology

Accepted Insurances

Awards

Regional Top Doctor

Education

Advocate Illinois Masonic Medical Center
University of Illinois College of Medicine at Chicago
University of Illinois College of Medicine

Hospital

John Muir Medical Center, Walnut Creek
Sutter Delta Medical Center

Drug Facts

NPI NUMBER		1740253350
NPPES Provider LastName		ZAI
NPPES Provider FirstName		DENNIS
NPPES Provider ZIPCode		945096249
NPPES Provider State		CA
Specialty Description		Gastroenterology
Total Claim Count		635.0
Distinct Opioid Count		1.0
Opioid Claim Count		18.0
Percent Opioid Claims		2.83

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Medicare Facts

National Provider Identifier [NPI]	1740253350
Last Name Of The Provider	ZAI
First Name Of The Provider	DENNIS
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