John Downey
Physician · Permanente Medical Group Inc
Credentials: · · ·
History
- Present
Permanente Medical Group Inc
- 2014–2015
- 2009–2010
Preliminary or Transitional Year
Research
Probiotics improve outcomes after Roux-en-Y gastric bypass surgery: a prospective randomized trial
Journal of Gastrointestinal Surgery · 2009 · 142 citations
Impaired alcohol metabolism after gastric bypass surgery: a case-crossover trial
Journal of the American College of Surgeons · 2011 · 125 citations
Is patient safety improving? National trends in patient safety indicators: 1998-2007
Health Services Research · 2012 · First of 4 authors · 32 citations
5 papers
5 papers
3 papers
3 papers · 2 as a fellow
3 papers · 3 as a fellow
3 papers
2 papers
- ER
2 papers
