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Michael P. O'leary, MD
Specialties
- Complex General Surgical Oncology
Locations
Conditions and Treatments
- Appendix Cancer
- Colon cancer
- Gallbladder Cancer
- Gastric cancer
- Liver Cancer
- Low Grade Appendiceal Tumor
- Malignant Bowel Obstruction
- Melanoma
- Mesothelioma
- Metastatic Malignancies
- Neuroendocrine Tumors
- Ovarian Cancer
- Pancreas Cancer
- Peritoneal Surface Malignancy
- Retroperitoneal Sarcomas
- Stage IV Colorectal Cancer
Procedures Performed
- Bile Duct Resection
- Colectomy
- Gastrectomy
- HIPEC
- Hernia Repair
- Laparoscopic Cholecystectomy
- Laparoscopic Surgery
- Liver Resection
- Lymphadenectomy
- Melanoma Resection
- Proctectomy
- Robotic Surgery
- Sarcoma Resection
Education and Training
Medical School
Residency
- University of California - Irvine
Fellowship
- City of Hope Comprehensive Cancer Center
Board Certifications
- American Board of Surgery