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Jodi Beth Segal, MD

Co-director, Center for Drug Safety and Effectiveness
Associate Professor of Medicine

See Research on Pubmed

Appointment Phone


Main Location

The Johns Hopkins Hospital

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Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

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International Patients

Call +1-410-502-0773 (7a.m. to 6p.m., EST, Mon-Fri)

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  • Co-director, Center for Drug Safety and Effectiveness
  • Associate Professor of Medicine

Centers & Institutes

  • Drug Safety and Effectiveness, Center for
  • Health Services and Outcomes Research, Center for
  • Welch Center for Prevention, Epidemiology, and Clinical Research


Internal Medicine

Research Interests

evidence synthesis; pharmacoepidemiology; comparative effectiveness research


  • English

Additional Resources

Additional Resources +
  • Education +


    • University of Pittsburgh School of Medicine (Pittsburgh PA ) (1994)


    • The University of Chicago / Internal Medicine (Chicago IL ) (1997)


    • Johns Hopkins University School of Medicine / Internal Medicine (Baltimore MD ) (2000)


    • American Board of Internal Medicine / Internal Medicine (2007)
  • Research & Publications +

    Selected Publications View all on PubMed

    1. Segal JB, Bridges JF, Chang HY, Chang E, Nassery N, Weiner J, Chan KS. Identifying Possible Indicators of Systematic Overuse of Health Care Procedures With Claims Data. Med Care. 2013 Dec 26. [Epub ahead of print] PMID: 24374418
    2. Raebel MA, Xu S, Goodrich GK, Schroeder EB, Schmittdiel JA, Segal JB, O'Connor PJ, Nichols GA, Lawrence JM, Kirchner HL, Elston Lafata J, Butler M, Newton KM, Steiner JF. Initial Antihyperglycemic Drug Therapy Among 241 327 Adults With Newly Identified Diabetes From 2005 Through 2010: A Surveillance, Prevention, and Management of Diabetes Mellitus (SUPREME-DM) Study. Ann Pharmacother. 2013 Oct;47(10):1280-91. doi: 10.1177/1060028013503624. PMID: 24259692 
    3. Haut ER, Garcia LJ, Shihab HM, Brotman DJ, Stevens KA, Sharma R, Chelladurai Y, Akande TO, Shermock KM, Kebede S, Segal JB, Singh S. The Effectiveness of Prophylactic Inferior Vena Cava Filters in Trauma Patients: A Systematic Review and Meta-analysis. JAMA Surg. 2013 Nov 6. doi: 10.1001/jamasurg.2013.3970. [Epub ahead of print] PMID: 24195920 
    4. Gudzune KA, Lau BD, Hutfless S, Boult C, Segal JB. Strategies To Prevent Weight Gain in Adults: Future Research Needs: Identification of Future Research Needs From Comparative Effectiveness Review No. 97 [Internet]. Rockville (MD): Agency for Healthcare Research and Quality (US); 2013 Jun. PMID: 24027797 
    5. Wu Y, Lau BD, Bleich S, Cheskin L, Boult C, Segal JB, Wang Y. Future Research Needs for Childhood Obesity Prevention Programs: Identification of Future Research Needs From Comparative Effectiveness Review No. 115 [Internet]. Rockville (MD): Agency for Healthcare Research and Quality (US); 2013 Jun. PMID: 24027795 
    6. Chang HY, Richards TM, Clark JM, Weiner JP, Segal JB. Change in claims-based diabetes medications is a diabetes improvement indicator. Am J Manag Care. 2013 Jul;19(7):572-8. PMID: 23919420 [PubMed - in process] 
    7. Singh S, Haut ER, Brotman DJ, Sharma R, Chelladurai Y, Shermock KM, Kebede S, Stevens KA, Prakasa KR, Shihab HM, Akande TO, Zeidan AM, Garcia LJ, Segal JB. Pharmacologic and Mechanical Prophylaxis of Venous Thromboembolism Among Special Populations [Internet]. Rockville (MD): Agency for Healthcare Research and Quality (US); 2013 May. PMID: 23844446 
    8. Erekosima N, Suarez-Cuervo C, Ramanathan M, Kim JM, Chelladurai Y, Segal JB, Lin SY. Effectiveness of subcutaneous immunotherapy for allergic rhinoconjunctivitis and asthma: A Systematic Review. Laryngoscope. 2013 Jul 6. doi: 10.1002/lary.24295. [Epub ahead of print] PMID: 23832632 
    9. Chan KS, Chang E, Nassery N, Chang HY, Segal JB. The state of overuse measurement: a critical review. Med Care Res Rev. 2013 Oct;70(5):473-96. doi: 10.1177/1077558713492202. Epub 2013 Jun 26. PMID: 23804290 
    10. Snyder CF, Jensen RE, Segal JB, Wu AW. Patient-reported outcomes (PROs): putting the patient perspective in patient-centered outcomes research. Med Care. 2013 Aug;51(8 Suppl 3):S73-9. doi: 10.1097/MLR.0b013e31829b1d84. PMID: 23774513
  • Academic Affiliations & Courses +
  • Activities & Honors +
  • Videos & Media +
  • Events +
  • Contact & Locations +


    The Johns Hopkins Hospital
    600 N. Wolfe Street
    Sheikh Zayed Tower
    Baltimore, MD 21287
    Phone: 410-502-0611
    Appointment Phone: 410-955-0670
    Fax: 410-614-1195
    Location Map
    Johns Hopkins Outpatient Center
    601 N. Caroline Street
    Baltimore, MD 21287
    Appointment Phone: 410-955-0670
    Location Map


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