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Charles Joonghie Bae, MD
5eAssociate Professor of Clinical Medicine (Sleep Medicine)
28
6e
3
5f
Penn Epic Physician Builder, University of Pennsylvania
99
CPAP Program and Clinical Outcomes Program Director, University of Pennsylvania, Penn Sleep Center
84
Associate Chief of Informatics, University of Pennsylvania, Penn Sleep Center
8e
Associate Chief Health Information Officer for Connected Health Strategy, Penn Medicine
11
Department: Medicine
4
1
b
1d
46
Contact information
3f
4
3
3
3
2
4
b
1f
3f
Penn Sleep Center
3f 3624 Market Street Suite 201
Philadelphia, PA 19104
26
3f 3624 Market Street Suite 201
Philadelphia, PA 19104
2e
Office: 216-662-7772
30
f
30
13
Education:
21 7 BA 17 (Psychology) c
2e Georgetown University, 1994.
21 7 MD c
41 Georgetown University School of Medicine, 1998.
21 9 MCHI 2c (Master of Healthcare Innovation) c
33 University of Pennsylvania, 2020.
c
3
3
21
21 7 BA 17 (Psychology) c
2e Georgetown University, 1994.
21 7 MD c
41 Georgetown University School of Medicine, 1998.
21 9 MCHI 2c (Master of Healthcare Innovation) c
33 University of Pennsylvania, 2020.
c
1f
Post-Graduate Training
24 5d Internal Medicine Preliminary Year, Cleveland Clinic Foundation, 1998-1999.
24 50 Resident in Neurology, Cleveland Clinic Foundation, 1999-2002.
24 54 Sleep Medicine Fellowship, Cleveland Clinic Foundation, 2002-2003.
c
3
25
24 5d Internal Medicine Preliminary Year, Cleveland Clinic Foundation, 1998-1999.
24 50 Resident in Neurology, Cleveland Clinic Foundation, 1999-2002.
24 54 Sleep Medicine Fellowship, Cleveland Clinic Foundation, 2002-2003.
c
17
Certifications
28 4a American Board of Neurology and Psychiatry (ABPN), 2005.
28 39 American Board of Sleep Medicine, 2005.
28 3b Sleep Medicine (ABPN subspecialty), 2007.
28 45 Clinical Neurophysiology (ABPN subspecialty), 2007.
c
3
8d
Permanent link28 4a American Board of Neurology and Psychiatry (ABPN), 2005.
28 39 American Board of Sleep Medicine, 2005.
28 3b Sleep Medicine (ABPN subspecialty), 2007.
28 45 Clinical Neurophysiology (ABPN subspecialty), 2007.
c
2 29
21
1e
1d
24
67
12 Telehealth
40 Evaluating and implementing AI tools in clinical practice
1a 29
27
Description of Other Expertise
26 Healthcare Innovation12 Telehealth
40 Evaluating and implementing AI tools in clinical practice
1a 29
23
11a Schwab A, Keenan BT, Nowalk NC, Basner M, Bae C. : Sleepiness and Attention in Sleep-Clinic Patients and their Associations with Apnea Severity and Treatment. Sleep Accepted for publication in March 2026 2026.
159 Ellis CA, Liu P, Napole A, Denison L, Shaik N, Venezia GA, Ljungberg L, Karamardian M, Peachey C, Buckley M, Bae CJ, Stein L, Xu D. : Promoting Sleep for Neurology Inpatients: the Value of Routine Overnight Vital Signs. Neurology Clinical Practice 15(4): 1-9, August 2025.
138 Husain AM, Zee PC, Leary EB, Fuller DS, Candler S, Whalen M, Gow M, Bae CJ. : Experiences of people with narcolepsy who switched from sodium oxybate to low-sodium oxybate: a plain language summary. Future Neurology 20(1): 1-12, April 2025.
f3 James JG, BA, Wechsler LR, MD, Blum CA, Bae CJ, Tropea TF.: Provider Impressions of Inpatient Teleneurology Consultation. Neurology Clinical Practice 14: 1-13, June 2024.
167 Husain AM, Zee PC, Leary EB, Fuller DS, Macfadden W, Candler S, Whalen M, Bae CJ.: Dosing and transition characteristics in people with narcolepsy transitioning from sodium oxybate to lower-sodium oxybate: Data from the real-world TENOR Study. Sleep Medicine 113: 328-337, January 2024.
190 Bae CJ, Zee PC, Leary EB, Fuller DS, Macfadden W, Candler S, Steininger TL, Husain AM.: Effectiveness and tolerability in people with narcolepsy transitioning from sodium oxybate to low-sodium oxybate: Data from the real-world TENOR study. Sleep Medicine 109, September 2023 Notes: https://doi.org/10.1016/j.sleep.2023.05.023.
142 Roy A, Ito D, Morris S, Candler S, Profant J, Bae C: Individualized Treatment Patterns for Patients with Narcolepsy Treated with Oxybate: A Clinical Practice Perspective. Nat Sci Sleep 15, September 2023 Notes: https://doi.org/10.2147/NSS.S411727.
1a5 An J, Glick HA, Sawyer AM, Arguelles J, Bae CJ, Chen A, Keenan BT, Kuna ST, Maislin G, Mazzotti DR, Pack AI, Shi JM, Watach AJ, Hwang D: Association between Positive Airway Pressure Adherence and Healthcare Costs Among Individuals with Obstructive Sleep Apnea. Chest 163(6): 1543-1554, June 2023 Notes: https://doi.org/10.1016/j.chest.2023.01.025.
169 Jimenez D, Cadman S, Watach A, Khan N, Hahn L, Bae C: PennPALS: An Innovative, Bidirectional Text Messaging System Using PAP Usage Data to Increase Patient Adherence with PAP Therapy. Sleep 45: A162, 2022 Notes: Platform and poster presentations at the annual Sleep meeting in June 2022.
2c
7
1d
1f
Selected Publications
1dc Shaik N, Denison L, Venezia GA, Ljungberg L, Lebrón-Cruz A, Resnick D, Peachey C, Ziemba C, Buckley M, Karamardian M, Liu P, Napole A, Hong J, Zeng R, Yu C, Chan A, Bae C, Stein L, Ellis C, Xu D. : Improving sleep on the inpatient general, non-stroke neurology service: a quasi-experimental interventional trial. J Hosp Med Page: 1-8, February 2026 Notes: DOI: 10.1002/jhm.70223. online ahead of print.11a Schwab A, Keenan BT, Nowalk NC, Basner M, Bae C. : Sleepiness and Attention in Sleep-Clinic Patients and their Associations with Apnea Severity and Treatment. Sleep Accepted for publication in March 2026 2026.
159 Ellis CA, Liu P, Napole A, Denison L, Shaik N, Venezia GA, Ljungberg L, Karamardian M, Peachey C, Buckley M, Bae CJ, Stein L, Xu D. : Promoting Sleep for Neurology Inpatients: the Value of Routine Overnight Vital Signs. Neurology Clinical Practice 15(4): 1-9, August 2025.
138 Husain AM, Zee PC, Leary EB, Fuller DS, Candler S, Whalen M, Gow M, Bae CJ. : Experiences of people with narcolepsy who switched from sodium oxybate to low-sodium oxybate: a plain language summary. Future Neurology 20(1): 1-12, April 2025.
f3 James JG, BA, Wechsler LR, MD, Blum CA, Bae CJ, Tropea TF.: Provider Impressions of Inpatient Teleneurology Consultation. Neurology Clinical Practice 14: 1-13, June 2024.
167 Husain AM, Zee PC, Leary EB, Fuller DS, Macfadden W, Candler S, Whalen M, Bae CJ.: Dosing and transition characteristics in people with narcolepsy transitioning from sodium oxybate to lower-sodium oxybate: Data from the real-world TENOR Study. Sleep Medicine 113: 328-337, January 2024.
190 Bae CJ, Zee PC, Leary EB, Fuller DS, Macfadden W, Candler S, Steininger TL, Husain AM.: Effectiveness and tolerability in people with narcolepsy transitioning from sodium oxybate to low-sodium oxybate: Data from the real-world TENOR study. Sleep Medicine 109, September 2023 Notes: https://doi.org/10.1016/j.sleep.2023.05.023.
142 Roy A, Ito D, Morris S, Candler S, Profant J, Bae C: Individualized Treatment Patterns for Patients with Narcolepsy Treated with Oxybate: A Clinical Practice Perspective. Nat Sci Sleep 15, September 2023 Notes: https://doi.org/10.2147/NSS.S411727.
1a5 An J, Glick HA, Sawyer AM, Arguelles J, Bae CJ, Chen A, Keenan BT, Kuna ST, Maislin G, Mazzotti DR, Pack AI, Shi JM, Watach AJ, Hwang D: Association between Positive Airway Pressure Adherence and Healthcare Costs Among Individuals with Obstructive Sleep Apnea. Chest 163(6): 1543-1554, June 2023 Notes: https://doi.org/10.1016/j.chest.2023.01.025.
169 Jimenez D, Cadman S, Watach A, Khan N, Hahn L, Bae C: PennPALS: An Innovative, Bidirectional Text Messaging System Using PAP Usage Data to Increase Patient Adherence with PAP Therapy. Sleep 45: A162, 2022 Notes: Platform and poster presentations at the annual Sleep meeting in June 2022.
2c