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Ronald Greeno, MD, Internal Medicine, Los Angeles, CA

RonaldAlanGreenoMDFCCP, MHM

Internal Medicine Los Angeles, CA

Critical Care Medicine, Hospital Medicine/Hospitalist, Pulmonology

Founder, Executive Vice President of Strategy and Innovation, Cogent Healthcare

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  • Office

    330 S. Las Palmas Ave.
    Los Angeles, CA 90020

Summary

  • Dr. Ron Greeno is a veteran physician executive with 25 years of experience in the Hospitalist physician practice industry. He has just completed a three year engagement as the Senior Advisor for Medical Affairs for Team Health assuming that role following the acquisition of IPC Healthcare by Team Health. In June of 2015 Dr. Greeno had joined IPC Healthcare as their first Chief Strategy Officer. Prior to joining IPC he was a founder of Cogent Healthcare and served as Executive VP for Strategy and Innovation and Chief Medical Officer for Cogent.

    As a founder and long standing Chief Medical Officer of Cogent, Dr. Greeno created the hospitalist program management model used by Cogent. He is considered a pioneer in Hospital Medicine, which has become the fastest growing field in the history of American medicine. He is a founding member of the Society of Hospital Medicine (SHM), which now has over 22,000 members. He serves on the Board of Directors and is the Past President of the Society. He has recently been named the Senior Advisor for Government Relations for SHM.

    In 2003, he received the SHM Award for Outstanding Service in Hospital Medicine. SHM has also awarded him a Master in Hospital Medicine, making Dr. Greeno one of only a hand full of individuals to ever receive this distinction. Three times Modern Healthcare has named Dr. Greeno to its list of the “50 Most Influential Physician Executives" the first hospitalist physician ever to make this prestigious list.

    Dr. Greeno is a nationally recognized expert on hospitalist programs and their clinical and administrative management and speaks and writes regularly on the subject. He has authored over thirty articles and book chapters on Hospital Medicine programs for national publications.

    He has received board certification in Internal Medicine, Pulmonary Medicine and Critical Care Medicine.

    He was recently named President of Sitka Medical Associate.

Education & Training

  • Memorial Sloan Kettering Cancer Center
    Memorial Sloan Kettering Cancer CenterFellowship, Pulmonary Disease and Critical Care Medicine, 1982 - 1984
  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsResidency, Internal Medicine, 1979 - 1982
  • University of Nebraska College of Medicine
    University of Nebraska College of MedicineClass of 1979

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1987 - 2025
  • TN State Medical License
    TN State Medical License 2014 - 2019
  • DE State Medical License
    DE State Medical License 2013 - 2017
  • WA State Medical License
    WA State Medical License 2008 - 2017
  • OH State Medical License
    OH State Medical License 2014 - 2017
  • NY State Medical License
    NY State Medical License 1982 - 2017
  • NJ State Medical License
    NJ State Medical License 2009 - 2017
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Pulmonary Disease
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