


Dr. Jonathan Jun, MD
Dr. Jonathan Jun, MD is a sleep medicine internist in Baltimore, MD and has over 20 years of experience in the medical field. Dr. Jun has extensive experience in Sleep Apnea. He graduated from University of Maryland School of Medicine in 2003. He is affiliated with medical facilities Johns Hopkins Bayview Medical Center and The Johns Hopkins Hospital. He is accepting new patients.
Practice
601 N Caroline St Ste 1261 Baltimore, MD 21287Make an Appointment
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Compare Dr. Jun with our nearby Sleep Medicine Internists at University of Maryland Medical System.
Make an appointment at University of Maryland Medical System today at
(410) 280-7292.
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Dr. Jun's Reviews
Likelihood to recommend Dr. Jun
5.0
5 Star | 100% | 100% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Jun to family and friends is 5 out of 5
About Me
care philosophy
Providing top quality care to patients means: (1) knowing the medical literature, (2) knowing my patient's story and health concerns, (3) knowing how to help them navigate the healthcare system. I strive to work with my team on delivering this care.biography
Dr. Jun is a board certified physician with expertise in pulmonary, critical care, and sleep medicine. He also has an active research laboratory focused on relationships between metabolism, sleep, and breathing.Sleep Medicine
Critical Care Medicine
Pulmonary Disease
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
The Johns Hopkins Hospital
Fellowship Hospital, 2010Thomas Jefferson University Hospital
Internship Hospital, 2004University Of Maryland School Of Medicine
Medical School, 2003Dartmouth College
Undergraduate School, 1998
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkMetabolic consequences of intermittent hypoxia: relevance to obstructive sleep apnea, 2010-09-09
Effect of Acute Intermittent CPAP Depressurization during Sleep in Obese Patients, 2016-01-05
Editorial: Metabolic Health in Normal and Abnormal Sleep, 2020-03-11
Metabolic Consequences of High-Fat Diet Are Attenuated by Suppression of HIF-1a, 2012-10-01
Prolonged asystole during REM sleep: A case report and review of the literature, 2022-07-22
Intermittent Hypoxia Exacerbates Metabolic Effects of Diet-Induced Obesity, 2011-07-28
Sleep apnea: An overlooked cause of lipotoxicity?, 2017-09-13
Commentary: Intermittent Hypoxia Severity in Animal Models of Sleep Apnea, 2019-05-22
Adipose HIF-1a Causes Obesity by Suppressing Brown Adipose Tissue Thermogenesis, 2016-10-14
Altered metabolism in pulmonary hypertension: fuelling the fire or just smoke?, 2020-04-09
Effects of sex, age, and body mass index on serum bicarbonate, 2023-07-20
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Locations
Practice
Affiliated Hospitals
- Recipient of 47
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsSurgical Care Excellence Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
90%Patients said they were given information about recovering at home6% higher than the national average
82%Patients would recommend the hospital to friends and family17% higher than the national average
- Recipient of 25
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 2% in the nation for consistently delivering clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 2% in the nation for consistently delivering clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
78%Patients said that doctors always listened to them and explained things well2% higher than the national average
Compare with other Sleep Medicine Internists
Compare Dr. Jun with our nearby Sleep Medicine Internists at University of Maryland Medical System.
Make an appointment at University of Maryland Medical System today at
(410) 280-7292.
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