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Dr. Zem is on Doximity

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Education & Training

  • University of Rochester
    University of RochesterFellowship, Nephrology, 2007 - 2009
  • University of Southern California/LAC+USC Medical Center
    University of Southern California/LAC+USC Medical CenterResidency, Internal Medicine, 2003 - 2006
  • Universidad de Guadalajara
    Universidad de GuadalajaraClass of 2002

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2004 - Present
  • TX State Medical License
    TX State Medical License 2009 - 2024
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Nephrology
  • National Board of Physicians and Surgeons Internal Medicine
  • National Board of Physicians and Surgeons Nephrology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2012

Hospital Affiliations