Overview
Michael O'leary is a Surgical Oncologist and a General Surgeon in Orange, California. Dr. O'leary is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Stomach Cancer, Lump in the Abdomen, Familial Pancreatic Cancer, Pancreatic Cancer, and Pancreatectomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
101 The City Dr S, Orange, CA 92868
Thomas J Lomis M D Inc A Professional Corporation
Thomas Lomis is a Surgical Oncologist and a General Surgeon in Van Nuys, California. Dr. Lomis is rated as a Distinguished provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Breast Lump, Breast Cancer, Hemangiopericytoma, Lymphadenectomy, and Gastrectomy.
Cedars-Sinai Medical Center
Alexandra Gangi is a Surgical Oncologist and a General Surgeon in West Hollywood, California. Dr. Gangi is rated as a Distinguished provider by MediFind in the treatment of Lump in the Abdomen. Her top areas of expertise are Neuroendocrine Tumor, Colorectal Cancer, Familial Colorectal Cancer, Mastectomy, and Pancreatectomy.
Steven Chang is a General Surgeon in Laguna Beach, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Diverticular Disease, Cellulitis, Hernia, Small Bowel Resection, and Hernia Surgery. Dr. Chang is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Stomach CancerDr. O'leary isAdvanced. Learn about Stomach Cancer.
- Experienced
- Adult Soft Tissue SarcomaDr. O'leary isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Alveolar Soft Part SarcomaDr. O'leary isExperienced. Learn about Alveolar Soft Part Sarcoma.
- Ampullary CancerDr. O'leary isExperienced. Learn about Ampullary Cancer.
- Bile Duct StrictureDr. O'leary isExperienced. Learn about Bile Duct Stricture.
- Bone TumorDr. O'leary isExperienced. Learn about Bone Tumor.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. O'leary isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).