

Oncology
John Yim, MD
Associate Professor of Surgery
Duarte, CA
Dr. John H. Yim, MD, is a board-certified general surgeon specializing in surgical oncology, with expertise in breast cancer, thyroid cancer, and endocrine disorders. He treats conditions including breast cancer, inflammatory breast cancer, thyroid cancer, adrenal cancer, adrenal gland adenoma, adult soft tissue sarcoma, breast lumps, and neuroendocrine tumors. His practice focuses on procedures such as mastectomy and thyroidectomy. Affiliated with City of Hope Comprehensive Cancer Center in Dua
30+
Years in Practice
Credentials
Board Certifications
- Surgery (American Board of Surgery)
Education & Training
- Stanford University — M.D., 1992
Peer Recognition
- American College of Surgeons — Fellow (FACS)
- Healthgrades — Outstanding Patient Experience Award
2023-2024 (2 years)
Clinical Focus
Subspecialties
Surgical OncologyBreast Oncology
Conditions & Treatments
Breast Cancer
Practice Details
Hospital Affiliations
- PIH Health Whittier Hospital
- City of Hope National Medical Center
Languages
English
Experience
30+ years in practice