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Stephanie F. Polites, M.D., M.P.H.

  1. Pediatric Surgeon

For Dr. Stephanie Polites, surgery is more than a technical craft, it's a calling to help children and families find hope in the face of complex diagnoses. As a pediatric surgeon and researcher at Mayo Clinic, she brings both precision and empathy to every patient she meets. Her work is guided by a simple belief: every child deserves care that is as personalized as it is compassionate.

As Chair of the Division of Pediatric Surgery at Mayo Clinic in Rochester, Minnesota, Dr. Polites leads with the same philosophy she brings to the operating room: teamwork, curiosity, and a deep respect for each child's story. She collaborates across specialties to provide seamless, multidisciplinary care for children with rare and challenging conditions, often when other options have been exhausted.

Areas of Expertise

Dr. Polites' approach centers on compassion, precision, and innovation to help children have successful operations and recover faster. Her clinical focus includes:

  • Pediatric surgical oncology: She has advanced expertise in comprehensive surgical care for children, adolescents, and young adults with cancer including minimally invasive tumor resection and treatment of recurrent or refractory cancers. Diagnoses she treats includes:
      • Thoracic and abdominal tumors, including lung, chest wall, and mediastinal masses
      • Neuroblastoma, hepatoblastoma, Wilms tumor, and germ cell tumors
      • Sarcoma including soft tissue sarcomas such as rhabdomyosarcoma and pulmonary metastatic osteosarcoma and Ewings sarcoma
  • Vascular and lymphatic malformations: Collaborative surgical and interventional approaches to venous and lymphatic malformations, including multidisciplinary management of lymphatic conduction anomalies.

Research

Driven by curiosity and a constant desire to improve outcomes, Dr. Polites leads a precision pediatric surgical oncology clinical trials and technology research program. Dr. Polites' studies include investigation of novel fluorescent agents which can help surgeons distinguish cancer to be removed from normal structures to be saved. Beyond the operating room, she studies surgical survivorship using smartwatches and quality of life data to improve long-term cancer and wellness outcomes.

Dr. Polites is passionate about patient-centered research, using remote visits and data collection whenever possible to help families access clinical trials while minimizing disruption to their busy lives. She is nationally active in collaborative pediatric surgical oncology research and has extensive experience collecting and analyzing multi-institutional data to improve outcomes for patients with rare conditions that require surgery such as pediatric cancer.

  1. Achalasia
  2. Adnexal tumor
  3. Adrenal cancer
  4. Benign adrenal tumor
  5. Cancer
  6. Chest wall tumor
  7. Chylothorax
  8. Congenital diaphragmatic hernia
  9. Congenital lung malformation
  10. Congenital vascular malformation
  11. Diaphragmatic hernia
  12. Ewing sarcoma
  13. Gastroesophageal reflux disease
  14. Germ cell tumor
  15. Hemangioma
  16. Hepatocellular carcinoma
  17. Hiatal hernia
  18. Kidney tumor
  19. Liver mass
  20. Liver tumor
  21. Lung tumor
  22. Lymphatic malformation
  23. Lymphatic obstruction
  24. Mediastinal tumor
  25. Neuroblastoma
  26. Osteosarcoma
  27. Ovarian cancer
  28. Pediatric trauma
  29. Pulmonary sequestration
  30. Recurrent cancer
  31. Rhabdomyosarcoma
  32. Sarcoma
  33. Soft tissue sarcoma
  34. Teratoma
  35. Tracheomalacia
  36. Venous malformation
  37. Wilms' tumor
  1. Abdominal surgery
  2. Adrenalectomy
  3. Chest surgery
  4. Chest wall resection
  5. Diaphragmatic hernia repair
  6. Fertility preservation
  7. Heller myotomy
  8. Hiatal hernia repair
  9. Hyperthermic intraperitoneal chemotherapy
  10. Laparoscopic surgery
  11. Liver resection
  12. Lung surgery
  13. Minimally invasive surgery
  14. Neonatal surgery
  15. Nephrectomy
  16. Nissen fundoplication
  17. Nuss procedure
  18. Oophorectomy
  19. Pelvic tumor surgery
  20. Single-incision laparoscopic surgery
  21. Soft tissue sarcoma surgery
  22. Thoracoscopy
  23. Thoracotomy
  24. Tracheobronchoplasty
  25. Tumor resection
  26. Vascular access surgery
  • Pediatric cancer surgery
  • Surgery for recurrent or complex tumors
  • Minimally invasive surgery in children including neonates
  • Use of localization for minimally invasive tumor resection
  • Intercostal cryoablation for less pain and faster recovery after thoracic surgery
  • Minimally invasive posterior tracheopexy and aortopexy for tracheomalacia
  • External airway splinting for severe tracheobronchomalacia
  • Glue embolization and surgical resection of venous malformations
  • Management of complex lymphatic anomalies
  1. 2020
    Fellowship - Pediatric SurgeryOregon Health Sciences University
  2. 2018
    Clinical Fellowship - Vascular Anomalies and OncologyCincinnati Children's Hospital Medical Center
  3. 2017
    ResidentSurgery, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
  4. 2017
    Resident - General SurgeryMayo School of Graduate Medical Education, Mayo Clinic College of Medicine
  5. 2016
    MPH - Executive Public Health Administration and PolicyUniversity of Minnesota
  6. 2014
    Research Fellowship - Surgical OutcomesMayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery
  7. 2011
    MDCase Western Reserve University
  8. 2011
    MS - Applied AnatomyCase Western Reserve University

Certifications

  1. 2021
    Pediatric SurgeryAmerican Board of Surgery
  2. 2018
    General SurgeryAmerican Board of Surgery

Awards and honors

  1. 2017
    2nd Place Poster PresentationCanadian Association of Pediatric Surgeons
  2. 2015
    C. Robert Chambliss M.D. Best Paper AwardAmerican Academy of Pediatrics
  3. 2015
    Dr. Kaare K.. Nygaard Travel Award for Research - Department of SurgeryMayo Clinic College of Medicine
  4. 2014
    2nd Place Podium PresentationWestern Pediatric Trauma Conference
  5. 2011
    William D. Holden Award in SurgeryCase Western Reserve University
  6. 2008
    T-35 Training Grant - National Institutes of HealthCase Western Reserve University

Professional memberships

  1. 2025 - present
    Committee MemberChildren's Oncology Group
  2. 2024 - present
    Assistant ChairPediatric and Adolescent Research Committee (PARC)
  3. 2024 - present
    MemberPediatric Quality Committee, Department of Pediatrics
  4. 2024 - present
    MemberDepartment of Surgery Quality Committee
  5. 2024 - present
    MemberMidwest Surgical Quality Subcommittee
  6. 2023 - present
    Panel MemberInternational Program Steering Committee, National Comprehensive Cancer Network (NCCN); International Program Steering Committee
  7. 2023 - present
    Surgeon ChampionACS National Surgical Quality Improvement Program (NSQIP)
  8. 2023 - present
    Committee MemberInternational Society of Paediatric Oncology
  9. 2023 - present
    Active MemberInternational Society for the Study of Vascular Anomalies
  10. 2022 - present
    MemberInternational Society of Paediatric Oncology
  11. 2022 - present
    Committee MemberAmerican Pediatric Surgical Association
  12. 2022 - present
    Working Group MemberNeuroblastoma Surgical Working Group
  13. 2022 - present
    MemberInternational Society of Paediatric Surgical Oncology
  14. 2021 - present
    Voting MemberMayo Clinic Comprehensive Cancer Center Pediatric Disease Group
  15. 2021 - present
    MemberDepartment of Pediatric and Adolescent Medicine AI Advisory Group
  16. 2021 - 2023
    Committee MemberPediatric Trauma Society
  17. 2021 - 2024
    MemberEastern Association for the Surgery of Trauma
  18. 2021 - present
    Committee MemberChildren's Oncology Group
  19. 2020 - present
    MemberChildren's Oncology Group
  20. 2020 - present
    MemberDepartment of Surgery Innovation Committee
  21. 2020 - present
    MemberSurgery Research Committee, Department of Surgery
  22. 2020 - present
    MemberPediatric Surgical Oncology Research Collaborative
  23. 2019 - 2024
    MemberPediatric Trauma Society
  24. 2017 - 2021
    Committee MemberAmerican Pediatric Surgical Association
  25. 2014 - present
    MemberAmerican Pediatric Surgical Association
  26. 2014 - 2024
    MemberAssociation for Academic Surgery
  27. 2014 - 2023
    MemberSurgical Outcomes Club
  28. 2014 - present
    MemberAssociation of Women Surgeons
  29. 2011 - present
    FellowAmerican College of Surgeons

Publications

Research activities

See a description of research activities.