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Surgical Oncology · Los Angeles
Surgical Oncology Specialist in Los Angeles
A fellowship-trained surgical oncologist, Dr. Jason Cohen treats cancers of the thyroid, endocrine glands, skin, soft tissue, and breast — with a focus on complete, precise removal and coordinated care at Cedars-Sinai.
Expert Cancer Surgery in Los Angeles
Surgical oncology is the surgical treatment of cancer. It demands not only technical skill but the judgment to know how much to remove, when to operate, and how to coordinate with medical and radiation oncology. Dr. Jason Cohen completed fellowship training in surgical oncology and cares for cancer patients throughout Los Angeles from his practice at Cedars-Sinai Medical Towers.
Cancers We Treat
Thyroid & Endocrine Cancer
As a dedicated thyroid and parathyroid specialist, Dr. Cohen has particular expertise in thyroid cancer and endocrine tumors, including thyroidectomy with lymph node dissection when required.
Melanoma & Skin Cancer
Wide local excision and sentinel lymph node biopsy for melanoma and other skin cancers.
Soft Tissue & Breast
Removal of soft-tissue masses and sarcomas, and breast cancer surgery including lumpectomy and mastectomy.
A coordinated, patient-first approach
- Fellowship-trained surgical oncologist
- Multidisciplinary care with medical & radiation oncology
- Minimally invasive technique whenever appropriate
- Clear communication at every step
- Trusted Cedars-Sinai affiliation in Los Angeles
Areas of Focus
Comprehensive Surgical Oncology
Endocrine Cancer
Thyroid, parathyroid, and adrenal tumors treated with precise, gland-preserving technique.
Melanoma & Skin
Wide excision and sentinel node biopsy following current oncologic guidelines.
Soft Tissue & Breast
Surgery for soft-tissue masses and breast cancer, coordinated with your oncology team.
Questions & Answers
Surgical Oncology FAQs
A surgical oncologist is a surgeon with additional fellowship training focused on removing cancers and tumors, and on coordinating surgical care with chemotherapy and radiation when needed.
Yes. Thyroid and endocrine cancer is a core focus of Dr. Cohen’s practice. He performs thyroidectomy and neck lymph node dissection and works closely with endocrinologists and oncologists at Cedars-Sinai.
Timing depends on the type and stage of cancer. Dr. Cohen prioritizes new cancer consultations and will explain the recommended timeline during your visit.
Yes. Dr. Cohen practices within a multidisciplinary environment and coordinates closely with medical and radiation oncology for a complete treatment plan.
In many cases, yes. Dr. Cohen uses minimally invasive and robotic techniques when they can achieve the same oncologic result with an easier recovery.
Cedars-Sinai Medical Towers · Los Angeles
Consult a Surgical Oncologist
If you have a new diagnosis or a concerning mass, meet Dr. Cohen in Los Angeles to discuss your options and next steps.