GurcharnSinghMDFACP, FACG, AGAF

Gastroenterology • Lancaster, CA

Ex-Chief, Department of Gastroenterology SCPMG Antelope Valley Medical center

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Office
43112 15th St W
Lancaster, CA 93534
Phone+1 661-726-2500

Fax+1 661-729-4026

Education & Training

SUNY Downstate Health Sciences UniversityFellowship, Gastroenterology, 1992 - 1994
SUNY Downstate Health Sciences UniversityResidency, Internal Medicine, 1989 - 1992
Government Medical College PatialaClass of 1981

Certifications & Licensure

CA State Medical License 1991 - 2026
VA State Medical License 1994 - 2010
NJ State Medical License 1991 - 2003
MA State Medical License 1994 - 2001
NY State Medical License 1992 - 2001
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

Fellow (FACG) American College of Gastroenterology, 2006
Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
Fellow (AGAF) American Gastroenterological Association, 2006
Fellow (FACP) American College of Physicians, 2006
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Publications & Presentations

Journal Articles

Actions of Rab3 effector domain peptides in chief cells from guinea pig stomach
G. Singh, R. D. Raffaniello, J. Eng and J-P Raufman, Am. J. Physiol. 269 (Gastrointest. Liver Physiol. 32): G400-G407, 1995, 1995
Use of 125I-[Y39]exendin-4 to characterize exendin receptors on dispersed pancreatic acini and gastric chief cells from guinea pig
G. Singh, J. Eng and J-P Raufman, Regulatory Peptides 53: 47-59, 1994, 1994
, J. Eng and J-P Raufman. Actions of Helodermatidae venom peptides and mammalian glucagon-like peptides on guinea pig gastric chief cells
10. A. Rai, G. Singh, R. Raffaniello, J. Eng and J-P Raufman, Am. J. Physiol. 265 (Gastrointest. Liver Physiol. 28): G118-G125, 1993, 1993
Truncated Glucagon-like peptide-1 interacts with exendin receptors on dispersed acini from guinea pig pancreas. Identification of a mammalian analogue of the reptilia...
J-P Raufman, L. Singh, G. Singh and J. Eng, Journal of Biochemical Chemistry 267: 21432-21437, 1992, 1992
Isolation and characterization of Exendin-4, an Exendin-3 analogue, from Heloderma Suspectum venom. Further evidence for an exendin receptor on dispersed acini from g...
J. Eng, W. Klienman, L. Singh, G. Singh and J-P. Raufman, Journal of Biochemical Chemistry 267: 7402-7405, 1992, 1992
Y2 receptors for peptide-YY and neuropeptide-Y on dispersed chief cells from guinea pig stomach
G. Singh, L. Singh and J-P Raufman, Am. J. Physiol. 262 (Gastrointest. Liver Physiol. 25): G756-G762, 1992., 1992
Atrial Natriuretic Factor activates membrane bound guanylate cyclase of chief cells.
J. A. Cherner, G. Singh and L. Naik, Life Sciences 47: 666-677, 1990, 1990
Cholinergic desensitization of pepsinogen secretion and calcium mobilization of dispersed guinea pig chief cells
J. A. Cherner, L. Naik and G. Singh, Journal of cellular Physiology, 142: 46-54, 1990., 1990
Cholecystokinin-induced desensitization of pepsinogen secretion from chief cells
J. A. Cherner, L. Naik and G. Singh, American Journal of Physiology 256 (Gastrointestinal and Liver Physiology 19): G837-G845, 1989, 1989
Ability of prostaglandins to reduce ethanol injury to dispersed chief cells from guinea pig stomach
J. A. Cherner, L. Naik, A. Tarnawski, T. Brozozowski, J. Stachura and G. Singh, American Journal of Physiology 256 (Gastrointestinal and Liver Physiology 19): G704-G714, 1989, 1989
A randomized phase I-II study of short term infusion of high dose 5-fluorouracil with or without N- (phosphonactyl)-L-aspartic acid in patients with pancreatic and col...
Bach Ardalan and G. Singh, Journal of Clinical Oncology 6: 1053-1058, 1988., 1988
Studies on the mechanism of 3-deazaguanine cytotoxicity in L1210-sensitive and -resistant cell lines
G. Singh, Marian K. Luna and Bach Ardalan, Cancer Chemotherapy and Pharmacology 22: 191-196, 1988, 1988
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Professional Memberships

American Gastroenterological Association - AGA
Fellow
American College of Physicians - ACP
Fellow
American College of Gastroenterology - ACG
Fellow