— our doctors

Danielle Sievek, CNP

Danielle Sievek joined Regional Diagnostic Radiology in August 2025 as a board‑certified Nurse Practitioner. Prior to joining RDR, Danielle practiced in a neurosurgical setting at CentraCare Health – St. Cloud Hospital, where she provided inpatient and postoperative care for patients with complex neurological conditions. She brings extensive experience in acute and critical care, with a strong background in emergency and hospital-based medicine.

Professional Expertise

Medical School

Master of Science in Nursing, Walden University

Undergraduate Degree

Bachelor of Science in Nursing, St. Cloud State University

Associate Degree in Nursing, Central Lakes College

Additional Education

Board Certified Adult-Gerontology Acute Care Nurse Practitioner (AGACNP‑BC), ANCC

Committed to Providing Personalized Care

"I'd like to share how pleased I was with Dr. Nguyen's service in the middle of the night. I felt my patient needed an emergent MRI and I found him to be very friendly, helpful and willing to do whatever was best for the patient. The MRI was done with no hassle and both the patient and I were very pleased with the service."

Referring Physician

"Thank you for performing my recent biopsy so carefully. Dr. Bolton Smith kept me well informed during the entire procedure and I wanted to let her know how much I appreciate it."

RDR Patient

"Thank you so much, Dr. Brindley, for your help and patience during a difficult time. You were very calm and very respectful of everyone throughout the evening. We truly appreciate it."

Patient Family Member

"My radiologist was very kind when visiting with me to review my preliminary results. Everything was explained clearly and questions were encouraged. I really appreciate that there was a provider on site to quickly review the images. This alleviated a lot of the anxiety inherent to some of the testing done there."

RDR Patient

"Dr. Spoden was very concerned with my comfort and was extremely helpful in getting me on and off the table. He was wonderful and pleasant to be around. Dr. Spoden also took the time to very clearly explain his evaluation of the images."

RDR Patient

"I was recently seen by Dr. Spoden and Dr. Bolton Smith for a procedure and I wanted to let you know how wonderful these two doctors are! I was scared! Scared of the unknown. They were both so kind and compassionate. I love that they tried to keep the conversation upbeat and positive. Even through my tears they managed to make me smile. The professionalism, kindness and caring they showed me will never be forgotten."

RDR Patient