GregoryRJohnsonMDSFHM, FAAFP, FACP(He/Him)

Internal Medicine • West Des Moines, IA

Hospital Medicine/Hospitalist

Chief Medical Officer

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Office
1776 Westlakes Pkwy
Suite 2200
West Des Moines, IA 50266
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Education & Training

Ochsner Clinic FoundationResidency, Internal Medicine/Family Medicine, 1999 - 2003
McGovern Medical School at UTHealthClass of 1999

Certifications & Licensure

FL State Medical License 2012 - 2026
AR State Medical License 2021 - 2026
KS State Medical License 2019 - 2025
TX State Medical License 2003 - 2025
CO State Medical License 2023 - 2025
LA State Medical License 2001 - 2025
OK State Medical License 2017 - 2024
ND State Medical License 2009 - 2009
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Awards, Honors, & Recognition

Fellow (FACP) American College of Physicians, 2013
Senior Fellow (SFHM) Society of Hospital Medicine, 2010
Fellow (FAAFP) American Academy of Family Physicians, 2010
National Medical Fellowship Centers for Disease Control & Prevention, 1997
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Publications & Presentations

PubMed

228 citations
Label-free prediction of three-dimensional fluorescence images from transmitted-light microscopy.
Chawin Ounkomol, Sharmishtaa Seshamani, Mary M. Maleckar, Forrest Collman, Gregory R. Johnson
Nature Methods. 2018-09-17
18 citations
Joint modeling of cell and nuclear shape variation.
Gregory R. Johnson, Taraz E. Buck, Devin P. Sullivan, Gustavo K. Rohde, Robert F. Murphy
Molecular Biology of the Cell. 2015-11-05
7 citations
Absence of truncating BRIP1 mutations in chromosome 17q-linked hereditary prostate cancer families.
Anna M. Ray, Kimberly A. Zuhlke, Gregory Johnson, Albert M. Levin, Julie A. Douglas
British Journal of Cancer. 2009-12-08

Journal Articles

Hospital Medicine in the Era of Healthcare Reform.
GR Johnson, Panhandle Health; 19(3):42-3
Hospitalists.
GR Johnson, Panhandle Health; 19(1):43-4
Disseminated Histoplasmosis and AIDS: a case report.
GR Johnson, K Baumgarten, Infectious Disease News
Scanning the literature: Colon cancer.
S Granier, GR Johnson, Ochsner Journal; 4(3):183-88
Suicide among adolescents and young adults: a cross-national comparison of 34 countries.
GR Johnson, E Krug, L Potter, Suicide and Life-Threatening Behavior; 30(1):74-82
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Authored Content

Advance Care Planning and Treatment Intensity Before Death Among Black, Hispanic, and White Patients Hospitalized with COVID-19April 2022

Press Mentions

UnityPoint Health Announces New Chief Medical OfficerJuly 11th, 2024

Professional Memberships

American College of Physicians - ACP
Member
American Academy of Family Physicians - AAFP
Fellow

Other Languages

Spanish

External Links

Crossing the Chasmhttps://podcasts.apple.com/us/podcast/crossing-the-chasm-with-dr-greg-johnson/id1676682379