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Trevan D. Fischer, M.D., F.A.C.S.

Accepting New Patients
Trevan Fischer, MD
2121 Santa Monica Boulevard, Garden Level
Santa Monica, CA 90404
Speaks: English

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About Trevan D. Fischer

Trevan D. Fischer, MD, is an Assistant Professor of Surgical Oncology at John Wayne Cancer Institute at Providence Saint John's Health Center. He is the Assistant Program Director of the Complex Surgical Oncology Fellowship program at JWCI. He came to the John Wayne Cancer Institute in 2015 as a Complex General Surgical Oncology Fellow and transitioned to faculty after graduation.

Dr. Fischer is a General Surgeon and completed his General Surgery residency at the University of Florida. He attended the University of Oklahoma for both medical school and his undergraduate work. Dr. Fischer's clinical interest are melanoma and cutaneous oncology, breast oncology and soft tissue sarcomas. He also believes in advancing the science of minimally invasive surgery and innovative surgery. His research focus has mirrored his clinical interests.

Dr. Fischer has experience performing research in large national databases. This has led to several publications and oral presentations in rare soft tissue tumors and neuroendocrine tumors. He also has a research interest in quality of life in cancer patients and their caregivers.

Dr. Fischer was drawn to surgical oncology due to the multidisciplinary team approach to caring for patients with cancer. He feels this team approach has led to many improvements in the quality of care that cancer patients receive.
Medical School

University of Oklahoma College of Medicine, Oklahoma City, OK


University of Florida, Department of Surgery, Gainesville, FL


University of Florida, Department of Surgery, Gainesville, FL


John Wayne Cancer Institute, Santa Monica, CA

Professional Associations

Fellow (FACS) American College of Surgeons

Board Certifications

  • American Board of Surgery, Complex General Surgical Oncology
  • American Board of Surgery, Surgery
  • American Board of Surgery, Surgery (General Surgery)
  • American Board of Surgery, Surgical Oncology
Trevan Fischer, MD
2121 Santa Monica Boulevard, Garden Level
Santa Monica, CA 90404
Saint John's Health Clinic
12555 West Jefferson Boulevard, Suite 303
Los Angeles, CA 90066
Affiliated Locations

Center for Cancer Prevention and Treatment Programs
Providence Saint John's Health Center