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Chandler S. Cortina, MD, MS, FSSO, FACS

Associate Professor

Locations

  • Froedtert Menomonee Falls Hospital
  • Froedtert Hospital
  • Froedtert West Bend Hospital
  • Clinical Cancer Center - Froedtert Hospital

Specialties

  • Surgical Oncology

Languages

  • English

Clinical Cancer Center - Froedtert Hospital

Education

  • MD - Doctor of Medicine
  • MS -Master of Science
  • FSSO-Fellow of the Society of Surgical Oncology
  • FACS - Fellow of the American College of Surgeons

Biography

Dr. Chandler Cortina was born and raised in Louisiana where he obtained his Bachelor of Science degree in Biochemistry at Louisiana State University and his Medical Degree from Louisiana State University Health Sciences Center. He then completed a residency in general surgery at Rush University Medical Center and Cook County Hospital in Chicago, IL. Dr. Cortina then completed a fellowship in breast surgical oncology at the Lynn Sage Comprehensive Breast Center at Northwestern University. He joined the Ϲ Division of Surgical Oncology in September 2019 as a breast surgical oncologist.

Research Areas of Interest

  • Breast Neoplasms
  • Cohort Studies
  • Early Detection of Cancer
  • Health Services for Transgender Persons
  • Healthcare Disparities
  • Intraoperative Care
  • Minority Health
  • Prospective Studies
  • Risk Factors
  • Sentinel Lymph Node Biopsy
  • Sexual and Gender Minorities

Clinical Expertise

  • Breast Neoplasms
  • Breast Neoplasms, Male
  • Health Services for the Aged
  • Mastectomy
  • Prophylactic Mastectomy
  • Risk Factors
  • Sentinel Lymph Node Biopsy
  • Transgender Persons
  • Triple Negative Breast Neoplasms

Research Interests

Dr. Chandler Cortina has strong passion for breast cancer outcomes research. His current research is focused on axillary management trends and the treatment of older adults with breast cancer. Dr. Cortina’s research also focuses on assessing both the potential risk and management of breast cancer in transgender persons.

Publications

  • (Cohen LN, Seibert D, Kothari AN, Cortina CS.) Ann Surg Oncol. 2026 Jul 30 PMID: 42530842 07/30/2026

  • (Cohen LN, Seibert D, Kosten T, Wolfrath N, Al-Hilli Z, Kantor O, Singh P, Teshome M, Blair S, Hieken TJ, Wilke LG, Kothari A, Cortina CS.) Ann Surg Oncol. 2026 Jul 15 PMID: 42458167 07/16/2026

  • (Cortina CS, Hieken TJ.) Ann Surg Oncol. 2026 Jul 06 PMID: 42406217 PMCID: PMC13401757 07/06/2026

  • (Cohen LN, Seibert D, Kosten T, Wolfrath N, Al-Hilli Z, Kantor O, Singh P, Teshome M, Blair S, Hieken TJ, Wilke LG, Kothari A, Cortina CS.) Ann Surg Oncol. 2026 Jul 06 PMID: 42406210 PMCID: PMC13401758 SCOPUS ID: 2-s2.0-105044052438 07/06/2026

  • (Cortina CS, Brazauskas R, Flanagan MR, Dill ED, Joseph KP, Trifonov A, Mukhtar RA, Kim EA, Kantor O, Barmettler G, Rezak KM, Rosenberger LH, Jordan SW, Perez MM, Jimenez RB, Smart AC, Kopkash KA, Hughes TM, Walker JC, Lautner MA, Siegel EL, Brabender DE, Al-Hilli Z, Cassidy MR, Weiss A, McCaffrey RL, Lee MC, Kaoutzanis C, Nguyen KN, Son JD, Williams AD, Madrigrano A, McLaughlin SA, Petroll AE, Stolley M.) JAMA Netw Open. 2026 Jul 01;9(7):e2624824 PMID: 42490110 PMCID: PMC13397088 07/23/2026

  • (Barmettler G, Kohlbeck S, Cortina CS, Kantor O.) Am J Surg. 2026 Jul;257:116947 PMID: 41950722 PMCID: PMC13197973 SCOPUS ID: 2-s2.0-105035098399 04/09/2026

  • (Chan K, Cohen L, Cotler JH, Carthcart-Rake E, Berry AW, Berner AM, Cortina CS.) Ann Surg Oncol. 2026 Jun 20 PMID: 42323454 PMCID: PMC13380831 06/21/2026

  • (Walker JC, Kong AL, Cortina CS.) Am J Surg. 2026 Jun 10:117091 PMID: 42321118 PMCID: PMC13390806 SCOPUS ID: 2-s2.0-105042914707 06/20/2026

  • (Cortina CS, Myers SP, Molina G, Bea VJ, Willis A.) Ann Surg Oncol. 2026 Jun;33(6):4955-4956 PMID: 41817935 PMCID: PMC13154307 SCOPUS ID: 2-s2.0-105033501635 03/12/2026

  • (Cortina CS, Molina G, Witt EE, Myers SP, Obeng-Gyasi S, Ju T, Rosenberg SM, Fackche N, Bayard S, Kangas-Dick A, Bea VJ, Willis A, Society of Surgical Oncology SPHERE Committee.) Ann Surg Oncol. 2026 Jun;33(6):4928-4939 PMID: 41746573 PMCID: PMC13005178 SCOPUS ID: 2-s2.0-105031964860 02/26/2026

  • (Gaughan NA, Cortina CS.) J Am Coll Surg. 2026 Jun 01;242(6):1702-1703 PMID: 41649176 SCOPUS ID: 2-s2.0-105038942799 02/06/2026

  • (Rogers CC, Cohen LN, Lloren JIC, Huang CC, Cobb AN, Kong AL, Singh P, Teshome M, Cortina CS.) Surgery. 2026 Mar;191:109907 PMID: 41387060 PMCID: PMC13007768 SCOPUS ID: 2-s2.0-105025437299 12/13/2025