Education:

Dartmouth College- BA, Biochemistry and Molecular Biology

New York University School of Medicine- MD

Yale-New Haven Hospital- General Surgery Resident

Yale University School of Medicine- Post Doctoral Associate

John Wayne Cancer Institute- Surgical Oncology Fellow

Licenses:

Medical Board of California

American Board of Surgery – General Surgery

American Board of Surgery – Complex Surgical Oncology

Organizations:

American College of Surgeons

Society of Surgical Oncology

American Society of Clinical Oncology

About Dr. Elizabeth Arena

Dr. Elizabeth A. Arena is a board-certified surgical oncologist and the director of the Breast Center at the Surgery Group of Los Angeles. She recently completed a surgical oncology fellowship at the distinguished John Wayne Cancer Institute. She focuses on the management of benign and malignant diseases of the breast, as well as the treatment of melanoma, endocrine tumors, and cancers of the gastrointestinal tract.

Area of Interest & Expertise

As a surgical oncologist, Dr. Arena specializes in the surgical treatment of cancer. The most common conditions treated within this specialty include:

  • Benign and malignant diseases of the breast
  • Melanoma
  • Endocrine tumors
  • Cancers of the gastrointestinal tract

After receiving her bachelor’s degree from Dartmouth College, Dr. Arena was awarded a medical degree with honors from the New York University School of Medicine. There, her interest in oncology was strengthened when she performed research on human glioblastoma multiforme, an aggressive type of brain cancer.

After her M.D., she completed a seven-year general surgery residency at Yale University, where she spent two years of research examining cellular physiology in the colon.

She then moved to Los Angeles to undertake a surgical oncology fellowship, during which she assisted in a broad range of complex surgical oncologic procedures. During her fellowship, she presented her research at several regional and national oncology meetings. Her most recent oral presentation at the Southern California Chapter of the American College of Surgeons addressed the differences between demographic groups in breast reconstruction after mastectomy.

She has also conducted research in areas including the optimal surgical management of head and neck melanoma and novel techniques in colon cancer staging; the latter was published in the medical journal Advances In Surgery.
She is affiliated with the American College of Surgeons, Society of Surgical Oncology, and American Society of Clinical Oncology.

Schedule a Consultation

  • If you have been diagnosed with breast cancer.
  • If you found a lump in your breast, have nipple discharge, or other abnormalities of the breast
  • If you have an abnormal finding on breast imaging
  • If you have been diagnosed with melanoma
  • If you have been diagnosed with thyroid cancer or parathyroid disease
  • If you have been diagnosed with a gastrointestinal cancer
  • If you are seeking minimally invasive surgical options.
  • For the most advanced treatment of cancer.
  • If you are interested in a second opinion regarding a recent diagnosis.

Procedures Performed by Dr. Arena

  • Breast surgery for benign tumors
  • Breast surgery for malignant tumors
  • Skin-sparing and nipple-sparing breast-cancer treatment techniques
  • Oncoplastic breast techniques
  • Sentinel lymph node biopsy technique
  • Excision of melanoma, lymph node dissections
  • Excision of soft tissue tumors
  • Minimally invasive thyroid and parathyroid techniques
  • Minimally invasive surgery for colorectal cancer
  • General surgical procedures
    • Hernia repair
    • Gallbladder surgery
    • Gastrointestinal surgery

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What Sets Us Apart

  • Team Of Board-Certified Specialists
  • Providing Personalized & Innovative Surgical Care
  • Utilizing The Latest & Most Advanced Surgical Techniques
  • Offering Long-Term Patient Follow-Up & Direct Physician Access

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