Experienced in Vitamin D Deficiency

Dr. Mark Jennings

Intensive Care Medicine
Office
1635 N George Mason Dr Ste 190, 
Arlington, VA 
Offers Telehealth

Experienced in Vitamin D Deficiency
Office
1635 N George Mason Dr Ste 190, 
Arlington, VA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Mark Jennings is an Intensive Care Medicine provider in Arlington, Virginia. Dr. Jennings is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Jaundice.

His clinical research consists of co-authoring 20 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Vitamin D Deficiency.

Specialties
Intensive Care Medicine
Licenses
Internal Medicine in MD
Hospital Affiliations
Virginia Hospital Center
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Cigna
  • EPO
  • HMO
  • PPO
HealthKeepers
  • POS
Piedmont
  • HMO
  • POS

Locations

Office
1635 N George Mason Dr Ste 190, Arlington, VA 22205
Call: 703-521-6662

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.


2 Clinical Trials

Evaluation of HFCWO Using The Vest® System for Treatment of Non-Cystic Fibrosis Bronchiectasis in the Home Setting
Evaluation of HFCWO Using The Vest® System for Treatment of Non-Cystic Fibrosis Bronchiectasis in the Home Setting
Enrollment Status: Terminated
Publish Date: August 21, 2024
Intervention Type: Device
Study Phase: Not Applicable
Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multi-Center Study to Assess the Efficacy, Safety & Tolerability, and PK of INS1007 Administered Once Daily for 24 Weeks in Subjects With Non-CF Bronchiectasis - The Willow Study
Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multi-Center Study to Assess the Efficacy, Safety & Tolerability, and PK of INS1007 Administered Once Daily for 24 Weeks in Subjects With Non-CF Bronchiectasis - The Willow Study
Enrollment Status: Completed
Publish Date: March 27, 2023
Intervention Type: Drug
Study Phase: Phase 2
View 1 Less Clinical Trial

20 Total Publications

Impact of Elexacaftor/Tezacaftor/Ivacaftor on Glucose Tolerance and Abnormal Glucose Metabolism: A Phase 3b, Open-Label Clinical Trial.
Impact of Elexacaftor/Tezacaftor/Ivacaftor on Glucose Tolerance and Abnormal Glucose Metabolism: A Phase 3b, Open-Label Clinical Trial.
Journal: American journal of respiratory and critical care medicine
Published: August 11, 2025
View All 20 Publications
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Office

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 (17.0 miles away)
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Languages Spoken:
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William Richter is an Intensive Care Medicine provider in Arlington, Virginia. Dr. Richter is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Lung Metastases, Bronchiectasis, Asthma, Asthma in Children, and Endoscopy.

Experienced in Vitamin D Deficiency
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Mohamad Alabrash is an Intensive Care Medicine provider in White Marsh, Maryland. Dr. Alabrash is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Seasonal Affective Disorder (SAD), Vitamin D Deficiency, Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, and Pacemaker Implantation.

Experienced in Vitamin D Deficiency
Dr. Keira A. Cohen
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Experienced in Vitamin D Deficiency
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Keira Cohen is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Baltimore, Maryland. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Nontuberculous Mycobacterial Lung Disease, Bronchiectasis, Mycobacterium Avium Complex Infections, and Cystic Fibrosis.

VIEW MORE VITAMIN D DEFICIENCY 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. Jennings's expertise for a condition
ConditionClose
  • Elite
  • Cystic Fibrosis
    Dr. Jennings is
    Elite
    . Learn about Cystic Fibrosis.
    See more Cystic Fibrosis experts
  • Distinguished
  • Newborn Jaundice
    Dr. Jennings is
    Distinguished
    . Learn about Newborn Jaundice.
    See more Newborn Jaundice experts
  • Secondary Immunodeficiency (SID)
    Dr. Jennings is
    Distinguished
    . Learn about Secondary Immunodeficiency (SID).
    See more Secondary Immunodeficiency (SID) experts
  • Advanced
  • Bronchiectasis
    Dr. Jennings is
    Advanced
    . Learn about Bronchiectasis.
    See more Bronchiectasis experts
  • Exocrine Pancreatic Insufficiency
    Dr. Jennings is
    Advanced
    . Learn about Exocrine Pancreatic Insufficiency.
    See more Exocrine Pancreatic Insufficiency experts
  • Jaundice
    Dr. Jennings is
    Advanced
    . Learn about Jaundice.
    See more Jaundice experts
  • Experienced
  • Lung Metastases
    Dr. Jennings is
    Experienced
    . Learn about Lung Metastases.
    See more Lung Metastases experts
  • Mycobacterium Avium Complex Infections
    Dr. Jennings is
    Experienced
    . Learn about Mycobacterium Avium Complex Infections.
    See more Mycobacterium Avium Complex Infections experts
  • Pneumonia
    Dr. Jennings is
    Experienced
    . Learn about Pneumonia.
    See more Pneumonia experts
  • Tracheitis
    Dr. Jennings is
    Experienced
    . Learn about Tracheitis.
    See more Tracheitis experts
  • Vitamin D Deficiency
    Dr. Jennings is
    Experienced
    . Learn about Vitamin D Deficiency.
    See more Vitamin D Deficiency experts
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