John Havlik, MD, MBA
About
Research
Publications
2026
Correlates of Impaired Sleep Duration Among Adults With Trauma Alone and With Posttraumatic Stress Disorder
Havlik J, Rhee T, Rosenheck R. Correlates of Impaired Sleep Duration Among Adults With Trauma Alone and With Posttraumatic Stress Disorder. Psychological Trauma Theory Research Practice And Policy 2026, 18: 1544-1553. PMID: 39836166, DOI: 10.1037/tra0001846.Peer-Reviewed Original ResearchSupervised machine learning enables identification of people with untreated substance use disorders using EHR-like data
Havlik J, Murphy M, Rhee T, Humphreys K, Rosenheck R. Supervised machine learning enables identification of people with untreated substance use disorders using EHR-like data. Nature Mental Health 2026, 1-13. DOI: 10.1038/s44220-026-00717-2.Peer-Reviewed Original ResearchAcademic Medicine is a bridge
Havlik J. Academic Medicine is a bridge. Academic Medicine 2026, wvag276. PMID: 42664063, DOI: 10.1093/acamed/wvag276.Peer-Reviewed Original ResearchUpward trend of publications with student and trainee authors appearing in Academic Medicine, 2016–2025
Havlik J, Wahid S, Norris E, Munshi Z, Evenson H, Isaac S, Roberts L. Upward trend of publications with student and trainee authors appearing in Academic Medicine, 2016–2025. Academic Medicine 2026, 101: 741-745. PMID: 42358198, DOI: 10.1093/acamed/wvag128.Peer-Reviewed Original ResearchPrivate Equity–Acquired Residential Treatment Facilities vs Other For-Profit Facilities
Havlik J, Busch S, Hidalgo K, Mercado K, Zhu D, Jensen S, Zhu J. Private Equity–Acquired Residential Treatment Facilities vs Other For-Profit Facilities. JAMA Health Forum 2026, 7: e260414. PMID: 41931287, PMCID: PMC13049487, DOI: 10.1001/jamahealthforum.2026.0414.Peer-Reviewed Original ResearchEngines of Progress: A Quantitative Characterization of Research Track Residencies in Psychiatry
Havlik J, Tran N, Chen A, Hidalgo K, Wang C. Engines of Progress: A Quantitative Characterization of Research Track Residencies in Psychiatry. Academic Psychiatry 2026, 50: 398-404. PMID: 41652147, DOI: 10.1007/s40596-026-02305-z.Peer-Reviewed Original ResearchCosts and Outcomes in Telemedicine—Can “House Calls” Make Sense and Cents?
Havlik J, Humphreys K. Costs and Outcomes in Telemedicine—Can “House Calls” Make Sense and Cents? JAMA Network Open 2026, 9: e2556111. PMID: 41661600, DOI: 10.1001/jamanetworkopen.2025.56111.Peer-Reviewed Original ResearchInnovation in Psychiatric Drug Development: A Quantitative Analysis of FDA-Approved Psychiatric Drugs, 2012-2024.
Havlik J, Isaac S, Radovan C, Ostacher M, Smith D, Rhee T. Innovation in Psychiatric Drug Development: A Quantitative Analysis of FDA-Approved Psychiatric Drugs, 2012-2024. The Journal Of Clinical Psychiatry 2026, 87 PMID: 41532845, DOI: 10.4088/jcp.25m16063.Peer-Reviewed Original ResearchResearch Support for U.S. Psychiatrists From Pharmaceutical and Medical Device Companies, 2015–2022
Havlik J, Wahid S, Hidalgo K, Isaac S. Research Support for U.S. Psychiatrists From Pharmaceutical and Medical Device Companies, 2015–2022. Psychiatric Services 2026, 77: 182-185. PMID: 41508310, DOI: 10.1176/appi.ps.20250210.Peer-Reviewed Original Research
2025
Are observation codes underused for emergency psychiatric patients with an extended length of stay? A retrospective commercial claims analysis from 2016 to 2022
Priest K, Havlik J, Wilson M, Jo B, Humphreys K. Are observation codes underused for emergency psychiatric patients with an extended length of stay? A retrospective commercial claims analysis from 2016 to 2022. General Hospital Psychiatry 2025, 97: 209-217. PMID: 41176923, PMCID: PMC12829922, DOI: 10.1016/j.genhosppsych.2025.10.015.Peer-Reviewed Original Research
News
News
- May 21, 2024
Celebrating the Yale MD Class of 2024
- May 20, 2024
Recognizing Outstanding Teaching at Yale School of Medicine
- May 03, 2024Source: PLOS ONE
Association of Mental Health Related Quality of Life and Other Factors with Treatment Seeking for Substance Use Disorders: A Comparison of SUDs Rooted in Legal, Partially Legal, and Illegal Substances
- February 28, 2024
Havlik, Rhee Publish in BMJ Open and Current Psychiatry Reports