Jon M. Greif, DO FACS

Breast Disease/Cancer

• axillary dissection
• benign breast disease
• breast biopsy
• breast cancer
• breast cancer reconstruction
• breast cryoablation
• breast radiotherapy
• breast ultrasound
• core needle biopsy
• duct excision/microdochotomy
• ductoscopy
• lumpectomy
• lymph node biopsy
• mastectomy
• radical mastectomy
• sentinel node
• stereotactic breast biopsy

Surgical Oncology (Cancer/Tumors)

• adrenal tumors
• anal cancer/tumors
• basal cell cancer
• biopsy of tumors
• bladder cancer/tumors
• bone and soft tissue cancer/tumors
• bone metastases
• breast cancer
• breast masses
• breast tumors in pregnancy
• cervical cancer/tumors
• chest tumors
• colon cancer screening
• colon cancer/polyps
• colon/rectal cancer
• endocrine cancer
• endometrial cancer/tumors
• esophagus cancer/tumors
• eyelid cancer/tumors
• fibroids
• gastrointestinal cancer/tumors
• genitourinary cancer/tumors
• gynecology cancer/tumors
• kidney cancer
• melanoma
• neck cancer/tumors
• neuroblastoma
• neurofibromatosis
• ocular malignancies
• oral cavity tumors
• osteosarcoma
• ovarian cancer screening
• ovarian cancer/tumors
• ovarian cysts
• pancreatic cancer/tumors
• pelvic tumors
• pituitary gland tumors
• retinoblastoma
• sinonasal cancer/tumors
• skin cancer
• spinal tumors
• spine tumors
• stomach cancer/tumors
• throat cancer
• thyroid cancer/nodules
• urologic cancers
• uterine cancer/tumors
• vaginal cancer
• vocal cord cancer/tumors
• vulva cancer
• Wilm's tumor

Calif(San Diego)

Clinical Associate Professor