Summary

Dr. Leland Siwek specializes in thoracic surgery and cardiovascular disease, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from Harvard Medical School and completed his residency at Massachusetts General Hospital. With 48 years of experience in cardiac and thoracic surgical care, Dr. Siwek serves patients who speak English, Russian, and Vietnamese.

Dr. Siwek practices at multiple locations across Spokane, Washington, and Coeur d'Alene, Idaho, with his primary hospital affiliation at Kootenai Medical Center. His extensive network includes Providence Holy Family Hospital, Providence Sacred Heart Medical Center, Multicare Deaconess Hospital, and Multicare Valley Hospital, ensuring comprehensive surgical care access throughout the region. Patients have given him an average rating of 4.6 out of 5, reflecting his commitment to quality cardiovascular and thoracic surgical care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 48 years of experience
  • 2 insurance plans accepted
  • speaks English, Russian, Vietnamese
  • Massachusetts General Hospital
  • 5 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Leland Graham Siwek has 7 locations

Northwest Heart And Lung Surgical Associates

62 W 7th Ave Ste 110Spokane, WA 99204
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

NW Heart & Lung Surgical Assoc -Coeur d'Alene

2003 Kootenai Health Way Ste 300Coeur D Alene, ID 83814

Multicare Valley Hospital

12606 E Mission AveSpokane, WA 99216

Kootenai Medical Center

2003 Kootenai Health WayCoeur D Alene, ID 83814

Providence Holy Family Hospital

5633 N Lidgerwood StSpokane, WA 99208

Multicare Deaconess Hospital

800 W 5th AveSpokane, WA 99204

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Dr. Leland Graham Siwek, MD
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Dr. Leland Graham Siwek, MDDr. Carl L Hanson, MDDr. William Terry Pochis, MDDr. David Joseph Stagaman, MD
Thoracic SurgeryCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients
4.6 
4.9 
48 Years of Experience 42 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Russian, Vietnamese
Spokane , WASpokane , WASpokane , WASpokane , WA
Med School: Harvard Medical School Med School: University Of Illinois At Chicago College Of Medicine Med School: University Of Cincinnati College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leland Graham Siwek

  • Accepts Medicare
  • Accepts Medicaid
  • AmeriGroup
  • Molina Healthcare

Medical Specialties

Dr. Leland Graham Siwek has the following 2 specialties

Specialty Expertise

Dr. Leland Graham Siwek has the following 7 areas of expertise

  • Aneurysm
  • Cardiovascular Disease
  • Congenital Heart Disease (Patent Ductus Arteriosus)
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

48 Years Experience

Education & Training

Residency

Completed their residency at Massachusetts General Hospital.

Medical School

Graduated from Harvard Medical School in 1978.

NPI Number

Dr. Siwek's NPI number is 1801894811.

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Frequently Asked Questions

Does Dr. Leland Siwek accept my insurance?
You can see the insurance plans that Dr. Leland Siwek accepts on their Vitals profile.
Which hospitals is Dr. Leland Siwek affiliated with?
Dr. Leland Siwek is affiliated with Kootenai Medical Center.
How can I make an appointment with Dr. Leland Siwek?
You can find contact information for Dr. Leland Siwek here on Vitals.
Where is Dr. Leland Siwek's office located?
Dr. Leland Siwek's office is located at 62 W 7th Ave Ste 110, Spokane, WA, 99204.
What languages does Dr. Leland Siwek speak?
Dr. Leland Siwek speaks English, Russian, and Vietnamese.

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