Location: Effingham, Illinois, United States
LinkedIn: [Dean Collette](https://www.linkedin.com/in/dean-collette-5356a212a)
Contact Email: dean.collette@hshs.org
Contact Phone: +1-217-342-2121 (direct line available from public profiles)
Professional Role and Responsibilities
Dean Collette currently holds the position of Medical Director of Clinical Imaging / Vascular & Interventional Radiology at HSHS St. Anthony's Memorial Hospital, a role he has fulfilled since October 2015 (over 10 years). In this capacity, he leads the clinical imaging department, overseeing diagnostic radiology services with a specialization in vascular and interventional radiology, which entails managing both procedural and imaging workflows critical to patient diagnostics and treatment guidance.
In addition, Dr. Collette serves as a Senior Partner at Central Illinois Radiological Associates, Ltd. (Springfield Division), a role he has maintained since 2001 (over 24 years). This indicates a significant leadership and clinical partnership role in a prominent regional radiology group, likely providing collaborative diagnostic services and expertise across multiple hospital settings, including the HSHS health system.
Educational Background
- Doctor of Medicine (M.D.), Loyola University Chicago Stritch School of Medicine, 1992 – 1996
- Bachelor of Applied Science (BASc) in Biochemistry, Northern Illinois University, 1989 – 1992
Dr. Collette’s education combines strong foundational science training in biochemistry with a medical degree from a well-regarded Chicago medical school, supporting his expertise in clinical imaging and diagnostic radiology.
Professional Profile and Affiliations
- Male radiologist specialized in diagnostic radiology, vascular, and interventional radiology.
- Affiliated primarily with HSHS St. Anthony's Memorial Hospital and the Central Illinois Radiological Associates organization.
- Active in hospital-based clinical imaging leadership and radiology partnerships within the Illinois region.
- Recognized by hospital senior leadership and peers, having been honored for years of service to HSHS St. Anthony’s. Specifically noted for service recognition as recently as 2021 and again in 2025 events.
- Holds a leadership role tightly integrated with hospital operations and radiology services, implying authority over service lines, clinical protocols, and potentially adoption of imaging technologies or interventional procedures.
Contact and Professional Reachability
- Publicly available contact information includes direct hospital phone number: +1-217-342-2121 and email at dean.collette@hshs.org, facilitating direct outreach for professional communication.
- LinkedIn followers count around 75, with approximately 70 direct connections, indicating a moderate professional network within healthcare and radiology sectors.
Institutional Context: HSHS St. Anthony's Memorial Hospital
- Founded in 1875, located in Springfield, Illinois, approximately 40 miles from Effingham.
- A part of Hospital Sisters Health System (HSHS), a regional hospital network known for community healthcare services.
- The hospital honors its medical staff regularly, showcasing a culture that values longevity and service among its physicians, including Dr. Collette.
Insights Relevant to Clinical Imaging and Radiology Procurement/Partnerships
- Dr. Collette’s responsibilities as Medical Director of Clinical Imaging and his long-term senior partnership suggest that he is a key decision-maker or influencer regarding clinical imaging service lines, protocols, and equipment or technology acquisitions relevant to vascular and interventional radiology.
- Given his seniority and dual roles, proposals or communications addressing innovations in diagnostic imaging technology, interventional radiology devices, imaging software, or workflow efficiencies may align with his professional oversight scope.
- His tenure and repeated recognition suggest a stable leadership presence with likely involvement in quality improvement and sustained departmental development initiatives.
Additional Notes
- There is no publicly available information on Dr. Collette’s research publications, conference participation, or recent professional achievements beyond internal hospital honors.
- No evidence of specific language proficiencies beyond English or memberships in external professional organizations.
- Visual identification available through his LinkedIn profile photo for recognition during in-person or video interactions.
Summary:
Dr. Dean Collette is an experienced diagnostic and interventional radiologist holding a senior leadership position at HSHS St. Anthony's Memorial Hospital. His longstanding dual roles reflect significant influence over clinical imaging services across both hospital and associated radiology group practices. His educational background and regional presence in Illinois position him as a key figure in clinical imaging and vascular interventional radiology decision-making within the hospital system. Recognized for his sustained service, Dr. Collette represents a principal contact for engagement on imaging innovations and clinical collaborations at HSHS St. Anthony's Memorial Hospital.
