Catherine Simpson
Distinguished in Pulmonary Hypertension

Dr. Catherine Simpson

Pulmonary Medicine
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
Baltimore, MD 

Distinguished in Pulmonary Hypertension
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Catherine Simpson is an assistant professor of medicine at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include internal medicine, pulmonary and critical care medicine, and pulmonary vascular diseases. Dr. Simpson earned her M.D. from the Louisiana State University School of Medicine. She completed her residency at Johns Hopkins, where she also performed a fellowship in pulmonary and critical care medicine and earned her M.H.S. degree from the Johns Hopkins Bloomberg School of Public Health.

Dr. Simpson is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. Her top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Sickle Cell Disease, and Acute Interstitial Pneumonia.

Her clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Johns Hopkins Bloomberg School Of Public Health, MHS, 2019
Residency
Johns Hopkins University School of Medicine, Internal Medicine, 2015
Specialties
Pulmonary Medicine
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
Johns Hopkins University School of Medicine, Pulmonary and Critical Care Medicine, 2020
Johns Hopkins University School of Medicine, Pulmonary and Critical Care Medicine, 2016
Hospital Affiliations
The Johns Hopkins Hospital
Johns Hopkins Bayview Medical Center
Languages Spoken
English
Gender
Female

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

Johns Hopkins Outpatient Center
Floor 7, Baltimore, MD 21287
Call: 410-550-5864

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.


62 Total Publications

Disproportionate impairment in diffusing capacity predicts pulmonary hypertension with an elevated pulmonary vascular resistance in COPD.
Disproportionate impairment in diffusing capacity predicts pulmonary hypertension with an elevated pulmonary vascular resistance in COPD.
Journal: Thorax
Published: August 04, 2025
View All 62 Publications
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410-550-5864
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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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Find Dr. Simpson's expertise for a condition
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    • Distinguished
    • Pulmonary Hypertension
      Dr. Simpson is
      Distinguished
      . Learn about Pulmonary Hypertension.
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    • Advanced
    • Pulmonary Veno-Occlusive Disease
      Dr. Simpson is
      Advanced
      . Learn about Pulmonary Veno-Occlusive Disease.
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    • Experienced
    • Acute Interstitial Pneumonia
      Dr. Simpson is
      Experienced
      . Learn about Acute Interstitial Pneumonia.
      See more Acute Interstitial Pneumonia experts
    • Hemoglobin C Disease
      Dr. Simpson is
      Experienced
      . Learn about Hemoglobin C Disease.
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    • Hemoglobin E Disease
      Dr. Simpson is
      Experienced
      . Learn about Hemoglobin E Disease.
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    • Hemoglobinopathy
      Dr. Simpson is
      Experienced
      . Learn about Hemoglobinopathy.
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    • Interstitial Lung Disease
      Dr. Simpson is
      Experienced
      . Learn about Interstitial Lung Disease.
      See more Interstitial Lung Disease experts
    • Lung Metastases
      Dr. Simpson is
      Experienced
      . Learn about Lung Metastases.
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    View All 12 Experienced Conditions
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