Gregory D. Kirk
Elite in HIV/AIDS

Dr. Gregory D. Kirk

Infectious Disease
Johns Hopkins Medicine
The Johns Hopkins Hospital
1800 Orleans Street, 
Baltimore, MD 
Offers Telehealth

Elite in HIV/AIDS
Johns Hopkins Medicine
The Johns Hopkins Hospital
1800 Orleans Street, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Gregory Kirk is a professor of medicine at the Johns Hopkins University School of Medicine. He holds joint appointments in oncology and, at the Johns Hopkins Bloomberg School of Public Health, in epidemiology. His areas of clinical expertise include epidemiology, hepatitis, HIV, AIDS and infectious diseases. He serves as the vice chair for clinical and translational research at the Johns Hopkins School of Medicine. Dr. Kirk received his undergraduate degree from Oklahoma State University. He earned a Ph.D. and M.P.H. from the Johns Hopkins Bloomberg School of Public Health. He earned his M.D. from the University of Oklahoma Health Sciences Center College of Medicine. He completed a residency in preventative medicine at the Johns Hopkins Bloomberg School of Public Health and in internal medicine at Georgetown University. He performed a fellowship in infectious diseases at the National Institute of Allergy and Infectious Diseases. His research focuses on understanding and preventing the long-term consequences of chronic HIV infection, particularly the malignant complications of HIV and viral hepatitis. He has extensive research and clinical experience in Africa, leading the Gambia Liver Cancer Study, one of the largest studies of hepatocellular carcinoma (HCC) performed in the continent, in addition to years of collaborative research in Uganda. Dr. Kirk pioneered the use of elastography and application of novel aflatoxin-associated biomarkers of HCC risk to be applied in Consortium projects. He has strong, multidisciplinary team leadership skills as principal investigator of the ALIVE cohort and several other collaborative studies in Baltimore.

Dr. Kirk is rated as an Elite provider by MediFind in the treatment of HIV/AIDS. His top areas of expertise are HIV/AIDS, Hepatitis C, Hepatitis, and Hepatitis B.

His clinical research consists of co-authoring 275 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 128 articles and participated in 1 clinical trial in the study of HIV/AIDS.

Graduate Institution
Johns Hopkins Bloomberg School Of Public Health, MPH, 1994
Residency
MedStar Georgetown University Hospital, Internal Medicine, 2001
Specialties
Infectious Disease
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
National Institutes of Health Clinical Center, Infectious Diseases, 2004
Hospital Affiliations
Johns Hopkins Bayview Medical Center
Saint Joseph Regional Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
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  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
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Locations

The Johns Hopkins Hospital
1800 Orleans Street, Baltimore, MD 21287
Call: 410-955-5000

Additional Areas of Focus

Dr. Kirk has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

HIV/AIDS
Liver Cancer

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.


1 Clinical Trials

Using mHealth to Respond Early to Acute Exacerbations of COPD in HIV (mREACH)
Using mHealth to Respond Early to Acute Exacerbations of COPD in HIV (mREACH)
Enrollment Status: Completed
Publish Date: July 07, 2023
Intervention Type: Other
Study Phase: Not Applicable

275 Total Publications

Coping strategy as a predictor of illicit drug use among persons who inject drugs.
Coping strategy as a predictor of illicit drug use among persons who inject drugs.
Journal: Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors
Published: November 17, 2025
View All 275 Publications
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Dr. Richard Moore is recognized for mentorship of medical students, residents, fellows, and junior faculty in HIV/AIDS Research. Winner of the David M. Levine Mentorship Awards in the General Internal Medicine Department, he is an expert in pharmacoepidemiology, clinical epidemiology, and health services research. Now serving as the Director of the Moore Clinic for HIV Care, which began in 1984, he has influenced the careers of young scholars not only in General Internal Medicine, but also in the Infectious Disease Division. His colleagues and mentees praise him for his accessibility, his patience, his scientific candor, his instinct for compelling research, his insight, and his abilities as a teacher and editor. Dr. Moore has authored 129 original manuscripts, 24 chapters, reviews and letters. For his medical degree he attended Vanderbilt University School of Medicine where he also completed his Internship and Residency in the Department of Medicine. A fellowship, completed at Johns Hopkins University, Department of Medicine, Division of Internal Medicine, was followed by a Masters of Health Sciences at the Johns Hopkins University, Bloomberg School of Public Health, Department of Epidemiology. Dr. Moore is rated as a Distinguished provider by MediFind in the treatment of HIV/AIDS. His top areas of expertise are HIV/AIDS, Sepsis, Hepatitis C, Hepatitis, and Gastrostomy.

Thomas C. Quinn
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 (0.1 miles away)
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Dr. Thomas Quinn is professor of medicine and pathology in the Johns Hopkins School of Medicine and professor of international health, epidemiology, and molecular microbiology and immunology in The Johns Hopkins School of Public Health, and professor of nursing in the Johns Hopkins School of Nursing. In 2006 he was appointed founding Director of the Johns Hopkins University Center for Global Health. He serves as advisor/consultant on HIV and STDs to the World Health Organization, Office of the Global AIDS Coordinator (PEPFAR), UNAIDS, and the FDA. He serves as Associate Director for International Research at the National Institute of Allergy and Infectious Diseases. He is a member of the Institute of Medicine of the National Academy of Sciences, and is a fellow of the American Association for the Advancement of Science. He is a fellow of the Infectious Diseases Society of America and a member of the American Association of Physicians. He is an author of over 900 publications on HIV, STDs, and infectious diseases, and serves on multiple editorial boards. Among his professional activities, Dr. Quinn is an alternate member of the Technical Panel of the Global Fund to Fight AIDS, Malaria, and Tuberculosis and has been on Advisor/Consultant on HIV and STDs to the World Health Organization, UNAIDS, and the U.S. Food and Drug Administration. In October 2004 he received membership in the Institute of Medicine. Dr. Quinn is rated as a Distinguished provider by MediFind in the treatment of HIV/AIDS. His top areas of expertise are HIV/AIDS, Genital Herpes, Chlamydia, and Human Papillomavirus Infection.

Kelly Gebo
Elite in HIV/AIDS
Dr. Kelly Gebo
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Elite in HIV/AIDS
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The Johns Hopkins Hospital

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

Dr. Kelly Gebo is a graduate of The Johns Hopkins University School of Medicine. She also earned an MPH in Epidemiology from The Johns Hopkins Bloomberg School of Public Health. She completed residency training in Internal Medicine at The Johns Hopkins Hospital followed by an infectious diseases fellowship and two additional years of fellowship training as a Robert Wood Johnson Clinical Scholar, also at Hopkins. Her clinical and research interests include clinical outcomes and healthcare utilization research within infectious diseases. She was Director of the JHU Public Health Studies Program between the Krieger School for Arts and Sciences and the Bloomberg School for Public Health, was an American Council of Education Fellow (hosted at the University of Pennsylvania) and was the inaugural Vice Provost for Education at Johns Hopkins. She was on sabbatical at Stanford University School of Medicine 2019-20 and served as the Chief Medical and Scientific Officer for the All of Us Research Program 2018-2020. She currently serves as the director of the Johns Hopkins Clinical Research Scholars Program and is Deputy Director of the Johns Hopkins Institute for Clinical and Translational Research. She has mentored undergraduate, public health and medical students, trainees, and junior faculty on infectious diseases and health services projects. She has authored or co-authored numerous chapters and over 250 papers. She is a member of the American Society of Clinical Investigation and has been awarded the David Levine Prize for mentoring at Johns Hopkins. LinkedIn https://www.linkedin.com/in/kelly-gebo-13377811/. Dr. Gebo is rated as a Distinguished provider by MediFind in the treatment of HIV/AIDS. Her top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex.

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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.

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  • Elite
  • HIV/AIDS
    Dr. Kirk is
    Elite
    . Learn about HIV/AIDS.
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  • Distinguished
  • Hepatitis
    Dr. Kirk is
    Distinguished
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  • Hepatitis C
    Dr. Kirk is
    Distinguished
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  • Advanced
  • COVID-19
    Dr. Kirk is
    Advanced
    . Learn about COVID-19.
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  • Hepatitis B
    Dr. Kirk is
    Advanced
    . Learn about Hepatitis B.
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  • Severe Acute Respiratory Syndrome (SARS)
    Dr. Kirk is
    Advanced
    . Learn about Severe Acute Respiratory Syndrome (SARS).
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  • Spontaneous Bacterial Peritonitis
    Dr. Kirk is
    Advanced
    . Learn about Spontaneous Bacterial Peritonitis.
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  • Experienced
  • Emphysema
    Dr. Kirk is
    Experienced
    . Learn about Emphysema.
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  • Herpes Virus Antenatal Infection
    Dr. Kirk is
    Experienced
    . Learn about Herpes Virus Antenatal Infection.
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  • Kaposi Sarcoma
    Dr. Kirk is
    Experienced
    . Learn about Kaposi Sarcoma.
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  • Liver Failure
    Dr. Kirk is
    Experienced
    . Learn about Liver Failure.
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  • Osteomyelitis
    Dr. Kirk is
    Experienced
    . Learn about Osteomyelitis.
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  • Osteomyelitis in Children
    Dr. Kirk is
    Experienced
    . Learn about Osteomyelitis in Children.
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View All 10 Experienced Conditions
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