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Sean M. Marks, MD

Sean M. Marks, MD

Associate Professor

"My three principal aims as a palliative care doctor are 1) to utilize my clinical knowledge to accurately understand my patients' underlying clinical story; 2) to accurately convey that clinical story to my patients and their families; 3) to ensure that each patient I meet receives great medical care and symptom management even if their underlying illness is something we cannot cure."

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Established Patient Appointments

(414) 805-6802

New Patient Appointments

(414) 805-0995




  • Hospice and Palliative Medicine

Board Certification

  • Internal Medicine
  • Hospice and Palliative Medicine

Hospital Affiliations

  • Froedtert Hospital

Patient Ages Seen

  • Adult
  • Senior

Languages Spoken

  • English

Treatments & Services

  • Palliative Care

Clinic Locations

Cancer Center - Froedtert Hospital

9200 West Wisconsin Avenue
Milwaukee WI,  53226
(866) 680-0505
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Education / Training

  • Residency in Internal Medicine - Case Western Reserve University - Cleveland, OH (2007)
  • Doctor of Medicine - Medical College of Wisconsin - Milwaukee (2004)