Dr. Leland G. Siwek
- Gender: Male
- Experience: 43 years
- Sole propriator: No
- NPI: 1801894811
Dr. Leland G. Siwek M.D.
Cardiothoracic Surgeon
He is located at 62 West 7th Avenue Suite 110 in Spokane, WA 99204. Can help patients with the following: Aortic Dissection, Bleeding Varices, Cancer, Gallstones, Stroke, Thoracic Outlet Syndrome (TOS). His National Provider Identifier (NPI) number is 1801894811. Appointment can be made via the phone number (509) 456-0262. He is affiliated with 1 practices.
Conditions treated
Dr. Leland G. Siwek, being an cardiothoracic surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Leland G. Siwek.
- Abdominal Aortic Aneurysm (AAA)
- Achalasia
- Anal Fissure
- Aneurysm
- Aortic Dissection
- Aortic Stenosis
- Appendicitis
- Atherosclerosis
- Bleeding Varices
- Blood Clots
- Boils
- Cancer
- Chronic Venous Insufficiency
- Claudication
- Collapsed Lung
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Embolism
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Ischemia
- Lymphedema
- May-Thurner Syndrome
- Pancreatitis
- Peptic Ulcer
- Peripheral Artery Disease (PAD)
- Pilonidal Cyst
- Renal Vascular Disease
- Sebaceous Cyst
- Stroke
- Thoracic Outlet Syndrome (TOS)
- Ulcerative Colitis
- Venous Ulcer
- Ventricular Septal Defect (VSD)
Procedures Performed by Dr. Leland G. Siwek
Medicare Enrollment
Dr. Leland G. Siwek is enrolled to bill Medicare as a Practitioner - Cardiac Surgery (also registered under: Practitioner - Thoracic Surgery, Practitioner - Vascular Surgery) .
Bills through: Providence Health & Services-wa
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Medtronic | $3443 |
| Abbott Laboratories | $1525 |
| Intuitive Surgical | $1040 |
Other
| Travel and Lodging | $3530 |
| Food and Beverage | $3411 |
Additional Specialities
- Surgeon
- Vascular Surgeon
Looking for more Cardiothoracic Surgeons?
Out of the 15 cardiothoracic surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 110 122 West 7th Avenue Spokane, 99204, WA
- Gender: Female
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 110 62 West 7th Avenue Spokane, 99204, WA
- Gender: Male
- Address: Suite 1000 910 West 5th Avenue Spokane, 99204, WA
Questions & Answers
What conditions does Dr. Leland G. Siwek treat?
Dr. Leland G. Siwek provides treatment for Aortic Dissection, Bleeding Varices, Cancer, Gallstones, Stroke, Thoracic Outlet Syndrome (TOS). For the full list see this list.
Does Dr. Leland G. Siwek have affiliation with practices?
Dr. Leland G. Siwek is affiliated with NW Heart & Lung Surgical Association.
Where can you meet with Dr. Leland G. Siwek?
Dr. Leland G. Siwek's office is located at 62 West 7th Avenue Suite 110 in Spokane, WA 99204.