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Johns Hopkins Health Care – Odenton

1106 Annapolis Road
Odenton, MD 21113 map
Phone: 410-874-1417 | Fax: 410-874-1411


An Annapolis native, Dr. Roeser attended the Key School for high school. Then on to college at Bates College in Lewiston, Maine he ran Cross Country and studied Biology. Dr. Roeser worked for a few years at The Johns Hopkins University School of Medicine studying pancreatic cancer and prostate cancer before attending Medical School at St. George's University in Grenada, West Indies. He completed his residency at Hackensack University Medical Center in Hackensack, NJ during the COVID-19 pandemic. He is board-certified in Internal Medicine. He has a strong interest in helping patients live the healthiest lives they can, and is committed to working with patients to achieve their personal goals. Dr. Roeser is also a part-time instructor at the school of medicine. more



  • MD; St George's University School of Medicine (2018)


  • Internal Medicine; Hackensack University Medical Center (2021)

Board Certifications

  • American Board of Internal Medicine (Internal Medicine) (2021)

Research & Publications

Selected Publications

View all on PubMed

Roeser JC, Leach SD, McAllister F. Emerging strategies for cancer immunoprevention. Oncogene. 2015 Dec 10;34(50):6029-39. doi: 10.1038/onc.2015.98. Review. PubMed PMID: 26364615.

Antonarakis ES, Lu C, Wang H, Luber B, Nakazawa M, Roeser JC, Chen Y, Mohammad TA, Chen Y, Fedor HL, Lotan TL, Zheng Q, De Marzo AM, Isaacs JT, Isaacs WB, Nadal R, Paller CJ, Denmeade SR, Carducci MA, Eisenberger MA, Luo J. AR-V7 and resistance to enzalutamide and abiraterone in prostate cancer. New England Journal of Medicine. 2014 Sep 11;371(11):1028-38. doi: 10.1056/NEJMoa1315815. PubMed PMID: 25184630; PubMed Central PMCID: PMC4201502.

Hendley AM, Provost E, Bailey JM, Wang YJ, Cleveland MH, Blake D, Bittman RW, Roeser JC, Maitra A, Reynolds AB, Leach SD. p120 Catenin is required for normal tubulogenesis but not epithelial integrity in developing mouse pancreas. Dev. Biol. 2015 Mar 1;399(1):41-53. doi: 10.1016/j.ydbio.2014.12.010. PubMed PMID: 25523391; PubMed Central PMCID: PMC4868343.

McAllister F, Bailey JM, Alsina J, Nirschl CJ, Sharma R, Fan H, Rattigan Y, Roeser JC, Lankapalli RH, Zhang H, Jaffee EM, Drake CG, Housseau F, Maitra A, Kolls JK, Sears CL, Pardoll DM, Leach SD. Oncogenic Kras activates a hematopoietic-to-epithelial IL-17 signaling axis in preinvasive pancreatic neoplasia. Cancer Cell. 2014 May 12;25(5):621-37. doi: 10.1016/j.ccr.2014.03.014. PubMed PMID: 24823639; PubMed Central PMCID: PMC4072043.

Roeser JC, Brackett DG, van Heerden ES, Young KM, Bavis RW. Potentiation of the hypoxic ventilatory response by 1 day of hyperoxia in neonatal rats. Respir Physiol Neurobiol. 2011 Apr 30;176(1-2):50-6. doi: 10.1016/j.resp.2011.01.004. PubMed PMID: 21238615; PubMed Central PMCID: PMC3055919.

Academic Affiliations & Courses

Courses and Syllabi

  • Introduction to Ambulatory Practice / Approach to Care
    Johns Hopkins School of Medicine

Activities & Honors


  • Magna Cum Laude, St. George's University School of Medicine, 2014 - 2018
  • Recognition for Service during COVID-19, Hackensack University Medical Center, 2020
  • Iota Epsilon Alpha Medical Honor Society, St George's University SOM, 2014 - 2018


  • American College of Physicians

    Member American College of Physicians

  • American Society of Clinical Oncology, 2014

    Student Member

Videos & Media

Lectures and Presentations

  • Persistent Eosinophilia After Cessation of Dupilumab Treated Atopic Dermatitis
    ACAAI, American College of Allergy, Asthma and Immunology
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