Jason E. Lang
Experienced in Pulmonary Hypertension

Dr. Jason E. Lang

Pediatrics
807 Childrens Way, 
Jacksonville, FL 
Accepting New Patients
Offers Telehealth

Experienced in Pulmonary Hypertension
807 Childrens Way, 
Jacksonville, FL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

I am interested in better understanding asthma and airway diseases in children and better ways to treat these major problems. My wife, who is also a pediatrician at Duke, and I have three kids of our own.

Dr. Lang is rated as an Experienced provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Obesity in Children, Asthma in Children, Bronchopulmonary Dysplasia, Knee Replacement, and Hip Replacement.

His clinical research consists of co-authoring 152 peer reviewed articles and participating in 7 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Pulmonary Hypertension.

Specialties
Pediatrics
Licenses
Pediatric Pulmonology in FL
Board Certifications
American Board Of Pediatrics, Pediatric Pulmonology
Fellowships
Pediatric Pulmonology, Boston Children's Hospital/Harvard Medical School (Massachusetts)
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
Ambetter
  • EPO
  • HMO
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
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  • HMO
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  • PPO
Cigna
  • EPO
  • HMO
  • 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
Independent Health
  • EPO
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Piedmont
  • HMO
  • POS
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
Trustmark
  • PPO
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 11 Less Insurance Carriers -

Locations

807 Childrens Way, Jacksonville, FL 32207
Call: 904-390-3600

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.


7 Clinical Trials

A Prospective, Non-randomized, Single Cohort, Multicenter Study to Evaluate the Clinical Outcomes of Total Knee Arthroplasty (TKA) Using the JOURNEY™ II CR Total Knee System
A Prospective, Non-randomized, Single Cohort, Multicenter Study to Evaluate the Clinical Outcomes of Total Knee Arthroplasty (TKA) Using the JOURNEY™ II CR Total Knee System
Enrollment Status: Active_not_recruiting
Publish Date: December 17, 2025
Intervention Type: Device
Genotype-tailored Treatment of Symptomatic Acid-Reflux in Children With Uncontrolled Asthma
Genotype-tailored Treatment of Symptomatic Acid-Reflux in Children With Uncontrolled Asthma
Enrollment Status: Completed
Publish Date: September 09, 2025
Intervention Type: Drug
Study Drug: Lansoprazole
Study Phase: Phase 3
Characterization of Transporter Mediated Uptake of Montelukast in Humans
Characterization of Transporter Mediated Uptake of Montelukast in Humans
Enrollment Status: Completed
Publish Date: February 10, 2025
Intervention Type: Dietary supplement
Study Phase: Not Applicable
Genotype Stratified Pharmacokinetic Study of Montelukast
Genotype Stratified Pharmacokinetic Study of Montelukast
Enrollment Status: Completed
Publish Date: February 10, 2025
Intervention Type: Drug
Study Phase: Phase 1
Durham Healthy Breathing in Healthy Homes Project: A Duke-Reinvestment Partners Collaborative
Durham Healthy Breathing in Healthy Homes Project: A Duke-Reinvestment Partners Collaborative
Enrollment Status: Completed
Publish Date: December 04, 2023
Intervention Type: Other
Study Phase: Not Applicable
Steroid Metabolism in Obese and Non-Obese Pediatric Patients Hospitalized for Status Asthmaticus
Steroid Metabolism in Obese and Non-Obese Pediatric Patients Hospitalized for Status Asthmaticus
Enrollment Status: Completed
Publish Date: July 01, 2022
Intervention Type: Drug
The Effects of Aquatic Prehabilitation in Knee OA Patients on Knee Arthroplasty Outcomes
The Effects of Aquatic Prehabilitation in Knee OA Patients on Knee Arthroplasty Outcomes
Enrollment Status: Completed
Publish Date: June 13, 2019
Intervention Type: Behavioral
Study Phase: Not Applicable
View 6 Less Clinical Trials

152 Total Publications

Corrigendum to "Furosemide Safety in Preterm Infants at Risk for Bronchopulmonary Dysplasia: A Randomized Clinical Trial" J Pediatr. 2025 Apr 28;283:114629.
Corrigendum to "Furosemide Safety in Preterm Infants at Risk for Bronchopulmonary Dysplasia: A Randomized Clinical Trial" J Pediatr. 2025 Apr 28;283:114629.
Journal: The Journal of pediatrics
Published: August 15, 2025
View All 152 Publications
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Experienced in Pulmonary Hypertension
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Experienced in Pulmonary Hypertension
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 (0.1 miles away)
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David Schaeffer is a Pediatric Pulmonologist and a Pediatrics provider in Jacksonville, Florida. Dr. Schaeffer is rated as an Advanced provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Primary Ciliary Dyskinesia (PCD), Ciliary Dyskinesia-Bronchiectasis, Cerebral Hypoxia, and Cystic Fibrosis. Dr. Schaeffer is currently accepting new patients.

Experienced in Pulmonary Hypertension
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Experienced in Pulmonary Hypertension
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Neonatology | Pediatrics
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 (61.8 miles away)
352-627-9350
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Nahla Zaghloul is a Neonatologist and a Pediatrics provider in Gainesville, Florida. Dr. Zaghloul is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. Her top areas of expertise are Periventricular Leukomalacia, Cerebral Hypoxia, Premature Infant, Apnea of Prematurity, and Thymectomy. Dr. Zaghloul is currently accepting new patients.

Experienced in Pulmonary Hypertension
Dr. Charles A. Mccaslin
Pediatric Pulmonology | Pediatrics | Pulmonary Medicine
Experienced in Pulmonary Hypertension
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Pediatric Pulmonology | Pediatrics | Pulmonary Medicine

Emergency Physicians Inc

1771 Baptist Clay Dr, 
Fleming Island, FL 
 (16.4 miles away)
904-516-1000
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Charles Mccaslin is a Pediatric Pulmonologist and a Pediatrics provider in Fleming Island, Florida. Dr. Mccaslin is rated as an Advanced provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Cerebral Hypoxia, Bronchiolitis Obliterans, Empyema, and Industrial Bronchitis. Dr. Mccaslin is currently accepting new patients.

VIEW MORE PULMONARY HYPERTENSION 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. Lang's expertise for a condition
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      • Advanced
      • Asthma in Children
        Dr. Lang is
        Advanced
        . Learn about Asthma in Children.
        See more Asthma in Children experts
      • Bronchopulmonary Dysplasia
        Dr. Lang is
        Advanced
        . Learn about Bronchopulmonary Dysplasia.
        See more Bronchopulmonary Dysplasia experts
      • Knee Replacement
        Dr. Lang is
        Advanced
        . Learn about Knee Replacement.
        See more Knee Replacement experts
      • Obesity in Children
        Dr. Lang is
        Advanced
        . Learn about Obesity in Children.
        See more Obesity in Children experts
      • Experienced
      • Acute Pain
        Dr. Lang is
        Experienced
        . Learn about Acute Pain.
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      • Adenoidectomy
        Dr. Lang is
        Experienced
        . Learn about Adenoidectomy.
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      • Gastroesophageal Reflux Disease (GERD)
        Dr. Lang is
        Experienced
        . Learn about Gastroesophageal Reflux Disease (GERD).
        See more Gastroesophageal Reflux Disease (GERD) experts
      • High Blood Pressure in Infants
        Dr. Lang is
        Experienced
        . Learn about High Blood Pressure in Infants.
        See more High Blood Pressure in Infants experts
      • Hip Replacement
        Dr. Lang is
        Experienced
        . Learn about Hip Replacement.
        See more Hip Replacement experts
      • Hypertension
        Dr. Lang is
        Experienced
        . Learn about Hypertension.
        See more Hypertension experts
      View All 9 Experienced Conditions
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