Jonathan B. Orens
Advanced in Secondary Immunodeficiency (SID)

Dr. Jonathan B. Orens

Transplant Surgery
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
Baltimore, MD 

Advanced in Secondary Immunodeficiency (SID)
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Jonathan Orens is a professor of medicine at the Johns Hopkins University School of Medicine. His areas of clinical expertise include pulmonary and critical care medicine. He is an internationally recognized expert in lung transplantation. Dr. Orens received his M.D. from the University of Maryland School of Medicine. He completed his residency at the University of Maryland Medical Center and performed a fellowship in pulmonary and critical care medicine at the University of Michigan Hospitals. Dr. Orens joined the Johns Hopkins faculty in 1998. His research interests include clinical outcomes of lung transplantation, chronic allograft rejection and ischemic reperfusion injury.

Dr. Orens is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, Lung Transplant, and Endoscopy.

His clinical research consists of co-authoring 71 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Residency
University of Maryland Medical Center, Internal Medicine, 1991
Specialties
Transplant Surgery
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
University of Michigan Medical School, Pulmonary and Critical Care Medicine, 1994
Hospital Affiliations
The Johns Hopkins Hospital
Johns Hopkins Bayview 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
Anthem
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Johns Hopkins Outpatient Center
Floor 7, Baltimore, MD 21287
Call: 410-614-4898

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.


71 Total Publications

Sustained Molecular Allograft Injury After Episodes of Acute Rejection and Organizing Pneumonia Increases the Risk of Lung Allograft Failure.
Sustained Molecular Allograft Injury After Episodes of Acute Rejection and Organizing Pneumonia Increases the Risk of Lung Allograft Failure.
Journal: Transplantation direct
Published: April 02, 2025
View All 71 Publications
Similar Doctors
Christian Merlo
Distinguished in Secondary Immunodeficiency (SID)
Dr. Christian Merlo
Transplant Surgery
Distinguished in Secondary Immunodeficiency (SID)
Dr. Christian Merlo
Transplant Surgery

Johns Hopkins Outpatient Center

601 North Caroline Street, Floor 7, Floor 7, 
Baltimore, MD 
 (1.2 miles away)
410-550-5864
Languages Spoken:
English
See accepted insurances

Dr. Merlo is an internist who specializes in pulmonary and critical care medicine. Dr. Merlo also has clinical expertise in the care of patients with cystic fibrosis as well as clinical expertise in the care of patients with advanced lung disease who may require or have undergone lung transplantation. Dr. Merlo holds a joint appointment in epidemiology at the Johns Hopkins Bloomberg School of Public Health. Dr. Merlo attended the College of the Holy Cross and completed medical school and residency training in internal medicine at Georgetown University. He completed both clinical and research fellowships in pulmonary and critical care medicine at Johns Hopkins, and earned his M.P.H. at the Bloomberg School of Public Health. His research interests include outcomes in lung transplantation and cystic fibrosis, HIV-related pulmonary disease, and outcomes in Osler Weber Rendu. Dr. Merlo serves as the Associate Program Director of Scholarship for the Osler Medical Housestaff Training Program. He has contributed numerous scientific papers and book chapters related to cystic fibrosis and lung transplantation, and his awards include the Harry Shwachman Clinical Investigator Award from the Cystic Fibrosis Foundation. Dr. Merlo is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Aspergillosis, Lung Transplant, and Endoscopy.

Pali Shah
Experienced in Secondary Immunodeficiency (SID)
Dr. Pali Shah
Transplant Surgery
Experienced in Secondary Immunodeficiency (SID)
Dr. Pali Shah
Transplant Surgery

Johns Hopkins Outpatient Center

Baltimore, MD 
 (1.2 miles away)
410-614-4898
Languages Spoken:
English, French, Hindi
See accepted insurances
Offers Telehealth

Dr. Pali Dedhiya Shah is a pulmonary and critical care physician. She is an expert in the diagnosis and treatment of advanced lung disease and lung transplantation. She is the medical director of the Johns Hopkins Lung Transplant program. She is a member of the International Society for Heart and Lung transplantation and provides teaching to medical students, residents and fellows at Johns Hopkins. Dr. Shah earned her medical degree from Jefferson Medical College of Thomas Jefferson University. She completed her residency at the Hospital of the University of Pennsylvania and performed a fellowship in pulmonary and critical care medicine at Johns Hopkins. Dr. Shah joined the Johns Hopkins faculty as an assistant professor of medicine in 2011. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Idiopathic Pulmonary Fibrosis, Lung Transplant, and Endoscopy.

Puneet S. Garcha
Experienced in Secondary Immunodeficiency (SID)
Dr. Puneet S. Garcha
Pulmonary Medicine | Transplant Surgery | Intensive Care Medicine
Experienced in Secondary Immunodeficiency (SID)
Dr. Puneet S. Garcha
Pulmonary Medicine | Transplant Surgery | Intensive Care Medicine
Baltimore, MD 
 (1.2 miles away)
Languages Spoken:
English, Hindi
See accepted insurances
Accepting New Patients

Puneet Garcha is a Pulmonary Medicine specialist and a Transplant Surgeon in Baltimore, Maryland. Dr. Garcha is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Idiopathic Pulmonary Fibrosis, Lung Metastases, and Lung Transplant. Dr. Garcha is currently accepting new patients.

VIEW MORE SECONDARY IMMUNODEFICIENCY (SID) 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. Orens's expertise for a condition
ConditionClose
  • Elite
  • Lung Transplant
    Dr. Orens is
    Elite
    . Learn about Lung Transplant.
    See more Lung Transplant experts
    • Advanced
    • Cystic Fibrosis
      Dr. Orens is
      Advanced
      . Learn about Cystic Fibrosis.
      See more Cystic Fibrosis experts
    • Newborn Jaundice
      Dr. Orens is
      Advanced
      . Learn about Newborn Jaundice.
      See more Newborn Jaundice experts
    • Secondary Immunodeficiency (SID)
      Dr. Orens is
      Advanced
      . Learn about Secondary Immunodeficiency (SID).
      See more Secondary Immunodeficiency (SID) experts
    • Experienced
    • Acute Interstitial Pneumonia
      Dr. Orens is
      Experienced
      . Learn about Acute Interstitial Pneumonia.
      See more Acute Interstitial Pneumonia experts
    • Allergic Bronchopulmonary Aspergillosis
      Dr. Orens is
      Experienced
      . Learn about Allergic Bronchopulmonary Aspergillosis.
      See more Allergic Bronchopulmonary Aspergillosis experts
    • Aspergillosis
      Dr. Orens is
      Experienced
      . Learn about Aspergillosis.
      See more Aspergillosis experts
    • Bronchiolitis Obliterans
      Dr. Orens is
      Experienced
      . Learn about Bronchiolitis Obliterans.
      See more Bronchiolitis Obliterans experts
    • Bullae
      Dr. Orens is
      Experienced
      . Learn about Bullae.
      See more Bullae experts
    • Chronic Obstructive Pulmonary Disease (COPD)
      Dr. Orens is
      Experienced
      . Learn about Chronic Obstructive Pulmonary Disease (COPD).
      See more Chronic Obstructive Pulmonary Disease (COPD) experts
    View All 20 Experienced Conditions
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