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Paul D. Sonntag, MD


Doctor of Medicine

St. Luke's Health Partner
St. Luke's Health Partner

These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.


Accepting new patients
By Referral Only

Facilities & Clinics

  1. Boise Radiology Group

    • Address
      115 W Main St Suite 202 Boise, ID 83702
    • Phone
      (208) 381-2094
      (208) 381-1791

  2. Boise Radiology Group

    • Address
      190 E Bannock St Boise, ID 83712
    • Phone
      (208) 381-2094
      (208) 381-1791

    • Address
      3277 E. Louise Dr. (Portico West), Suite 100 Meridian, ID 83642
      Mon, Tue, Thu: 8 a.m. - 12 p.m.
    • Appointments
    • Fax
      • (208) 706-7020

About Paul D. Sonntag


Paul Sonntag, MD specializes in image-guided, minimally invasive treatments for a variety of conditions. His areas of particular interest include liver-directed therapy to treat primary and metastatic liver tumors with Y90, chemoembolization, and microwave ablation. He also specializes in the cryoablation and microwave ablation of renal cell carcinoma.

Dr. Sonntag is interested in the treatment of benign prostatic hypertrophy (BPH) and performs prostate artery embolization. He is a member of St. Luke’s Lymphovascular Malformations workgroup and performs sclerotherapy and embolization for patients with lymphatic, venous, and arteriovenous malformations. He manages patients with cirrhosis and portal hypertension, and performs TIPS and retrograde obliteration of gastric varices.

In his free time, Dr. Sonntag enjoys spending time outdoors with his wife and children.

  • Medical School

    University of Utah School of Medicine
  • Residency

    University of Wisconsin
  • Fellowship

    University of Wisconsin
  • Board Certification

    Diagnostic Radiology
  • Gender

  • Languages Spoken


Articles & Resources

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  • Blog Post

    St. Luke’s Patients: Defying Statistics and Being ‘an n of one’