Dr. Ernst graduated from the University of California Irvine College of Medicine in 1987. He works in Upland, CA and specializes in Emergency Medicine and Family Medicine. Dr. Ernst is affiliated with San Antonio Regional Hospital.
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Dr. Ernst graduated from the University of California Irvine College of Medicine in 1987. He works in Upland, CA and specializes in Emergency Medicine and Family Medicine. Dr. Ernst is affiliated with San Antonio Regional Hospital.
RESIDENCY
Arrowhead Regional Medical Center
MEDICAL SCHOOL
University Of California Irvine College Of Medicine - 1987
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