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Gastroenterology Physician in San Francisco, CA
NPI: 1316049190Primary Practice Location
CHINESE HOSPITAL D/P SNF
845 JACKSON STREET, San Francisco, CA
Primary Employer
Chinese Hospital
chinesehospital-sf.org
HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1984 - 2025
NY State Medical License
1989 - 1994

American Board of Internal Medicine
Internal Medicine

American Board of Internal Medicine
Gastroenterology
Stony Brook Medicine/University Hospital
Fellowship • Gastroenterology
1989 - 1992
University of Southern California/Los Angeles General Medical Center (USC/LA General)
Fellowship • Endocrinology
1986 - 1988
University of California (San Francisco)/Fresno
Residency • Internal Medicine
1983 - 1986
University of Hong Kong Faculty of Medicine
Medical School
Until 1980
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | G0500Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 179 | 183 |
| 2 | 99214Established patient office or other outpatient visit, 30-39 minutes | 146 | 195 |
| 3 | 43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope | 73 | 75 |
| 4 | 45380Biopsy of the large bowel using an endoscope (colonoscopy) | 66 | 66 |
| 5 | 45378Diagnostic examination of the colon (large bowel) using an endoscope(colonoscopy); high risk | 47 | 47 |
A systematic review of the clinical characteristics of influenza-COVID-19 co-infection.
Authors: Varshney, Karan, Pillay, Preshon, Mustafa, Ashmit Daiyan, Shen, Dennis, Adalbert, Jenna Renee, Mahmood, Malik Quasir
Journal: Clin Exp Med
Publication Date: 2023-06-16
Authors: García Bulle, Bernardo, Shen, Dennis, Shah, Devavrat, Hosoi, Anette E
Journal: Proc Natl Acad Sci U S A
Publication Date: 2022-03-22