Morgan Katz
Experienced in Methicillin-Resistant Staphylococcus Aureus (MRSA)

Dr. Morgan Katz

Infectious Disease
Johns Hopkins Medicine
Johns Hopkins Bayview Medical Center
4940 Eastern Avenue, 
Baltimore, MD 

Experienced in Methicillin-Resistant Staphylococcus Aureus (MRSA)
Johns Hopkins Medicine
Johns Hopkins Bayview Medical Center
4940 Eastern Avenue, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Morgan Katz, M.D., MHS, is an Associate Professor of medicine at The Johns Hopkins University School of Medicine and the Director of Antimicrobial Stewardship at Johns Hopkins Bayview Hospital. Her area of clinical expertise is infectious diseases. Her research interests lie in infection control and antibiotic stewardship in long-term care facilities. She has focused her career on designing feasible interventions to reduce antimicrobial resistance and transmission of infection in the long-term care setting. She served as a member of the White House Nursing Home Commission to guide the Centers for Medicare and Medicaid in their response to Coronavirus in long-term care facilities, and has published widely on infection prevention and antibiotic stewardship in long-term care.

Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Methicillin-Resistant Staphylococcus Aureus (MRSA). Her top areas of expertise are Lemierre Syndrome, Severe Acute Respiratory Syndrome (SARS), COVID-19, Osteomyelitis, and Thrombectomy.

Her clinical research consists of co-authoring 41 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 1 article in the study of Methicillin-Resistant Staphylococcus Aureus (MRSA).

Graduate Institution
Johns Hopkins Bloomberg School Of Public Health, MHS, 2016
Residency
Tulane University Hospital and Clinics, Internal Medicine, 2014
Specialties
Infectious Disease
Licenses
Internal Medicine in MD
Fellowships
Johns Hopkins University School of Medicine, Infectious Diseases, 2017
Languages Spoken
English
Gender
Female

Insurance

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Accepted insurance plans:

Aetna
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Wellcare
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Locations

Johns Hopkins Bayview Medical Center
4940 Eastern Avenue, Baltimore, MD 21224
Call: 410-550-0100
Other Locations
The Johns Hopkins Hospital
1800 Orleans Street, Baltimore, MD 21287
Call: 410-955-5000

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


41 Total Publications

A Simultaneous Mixed-Methods Examination of Factors Influencing Intent-to-Leave Among Nursing Home Care Providers in 25 Long-Term Care Facilities.
A Simultaneous Mixed-Methods Examination of Factors Influencing Intent-to-Leave Among Nursing Home Care Providers in 25 Long-Term Care Facilities.
Journal: Journal of the American Medical Directors Association
Published: July 14, 2025
View All 41 Publications
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Eli Perencevich is an Infectious Disease provider in Baltimore, Maryland. Dr. Perencevich is rated as a Distinguished provider by MediFind in the treatment of Methicillin-Resistant Staphylococcus Aureus (MRSA). His top areas of expertise are Methicillin-Resistant Staphylococcus Aureus (MRSA), Sepsis, Pneumonia, and Severe Acute Respiratory Syndrome (SARS).

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Sara Cosgrove
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Distinguished in Methicillin-Resistant Staphylococcus Aureus (MRSA)
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Infectious Disease

The Johns Hopkins Hospital

1800 Orleans Street, 
Baltimore, MD 
 (3.0 miles away)
410-955-5000
Languages Spoken:
English
See accepted insurances

Dr. Cosgrove is a Professor of Medicine in the Division of Infectious Disease (ID) at Johns Hopkins University School of Medicine and has a joint appointment in the Department of Epidemiology at the Johns Hopkins Bloomberg School of Public Health. She is the Director of Research for the ID Fellowship Program and PI of the T32 training grant that supports ID fellow training. She serves as the Director of the Department of Antimicrobial Stewardship and an Associate Hospital Epidemiologist at The Johns Hopkins Hospital. Dr. Cosgrove’s research interests include the epidemiology and outcomes of antimicrobial resistance, the development of tools and programs to promote the rational use of antimicrobials, the prevention of hospital-acquired infections, and the epidemiology and management of S. aureus bacteremia. Early in her career, she recognized the critical need to study antimicrobial stewardship strategies and has led a series of outcomes studies over the past 20 years that have defined the practice of antimicrobial stewardship in the United States. Her recent research focuses on strategies for implementation of antimicrobial stewardship activities across all healthcare settings via a large, multi-center project including hospitals, long-term care facilities and ambulatory practices funded by the Agency for Healthcare Research and Quality, and approaches to improve how antibiotics are given via a randomized trial to compare intravenous and oral therapy for Gram negative bacteremia funded by PCORI. She is the PI of the Johns Hopkins Prevention Epicenter, a Centers for Disease Control and Prevention-funded program that integrates antimicrobial stewardship, healthcare epidemiology, human factors engineering, data science, and implementation science to address knowledge gaps and develop strategies to optimize patient safety by preventing transmission of pathogens and improving antibiotic use in diverse healthcare settings and patient populations. She is a past voting member of the Presidential Advisory Council on Combating Antibiotic-Resistant Bacteria. She is a Past President of the Society for Healthcare Epidemiology’s Board of Directors. Dr. Cosgrove received her undergraduate degree from Columbia College, her medical degree from Baylor College of Medicine, and her master of science degree in epidemiology from Harvard School of Public Health. She completed her postgraduate training in internal medicine at The Johns Hopkins Hospital and underwent subsequent training in ID at Beth Israel Deaconess Medical Center. Dr. Cosgrove is rated as an Advanced provider by MediFind in the treatment of Methicillin-Resistant Staphylococcus Aureus (MRSA). Her top areas of expertise are Sepsis, Methicillin-Resistant Staphylococcus Aureus (MRSA), Pneumonia, and Pseudomonas Stutzeri Infections.

VIEW MORE METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS (MRSA) DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Katz's expertise for a condition
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      • Advanced
      • Lemierre Syndrome
        Dr. Katz is
        Advanced
        . Learn about Lemierre Syndrome.
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      • Experienced
      • COVID-19
        Dr. Katz is
        Experienced
        . Learn about COVID-19.
        See more COVID-19 experts
      • Methicillin-Resistant Staphylococcus Aureus (MRSA)
        Dr. Katz is
        Experienced
        . Learn about Methicillin-Resistant Staphylococcus Aureus (MRSA).
        See more Methicillin-Resistant Staphylococcus Aureus (MRSA) experts
      • Osteomyelitis
        Dr. Katz is
        Experienced
        . Learn about Osteomyelitis.
        See more Osteomyelitis experts
      • Sepsis
        Dr. Katz is
        Experienced
        . Learn about Sepsis.
        See more Sepsis experts
      • Severe Acute Respiratory Syndrome (SARS)
        Dr. Katz is
        Experienced
        . Learn about Severe Acute Respiratory Syndrome (SARS).
        See more Severe Acute Respiratory Syndrome (SARS) experts
      • Thrombectomy
        Dr. Katz is
        Experienced
        . Learn about Thrombectomy.
        See more Thrombectomy experts
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