Dr. SCOTT SIEBERG, M.D. | DPC Provider | DPC Directory
Family Medicine
About
Dr. Scott Sieberg is a family practice physician with 25 years of experience. He completed his medical school at Southern Illinois University (SIU) in Springfield and finished his residency in family medicine through SIU in Decatur. He obtained certification through the Institute for Functional Medicine in 2017. Dr. Sieberg’s approach focuses on helping patients improve their quality of life through medication and lifestyle modifications, emphasizing direct primary care principles of accessibility, personalized care, and patient‑physician relationship. He practices at Cornerstone DPC in Effingham, IL, offering both primary and functional medicine services.
Education
Medical School: Southern Illinois University (SIU) in Springfield
Residency: Family Medicine - SIU (Decatur)
- Residency Family Medicine - SIU (Decatur)
Board Certification & Credentials
Degree: M.D.
Specialty: Family Medicine
Designations: Certified Functional Medicine Physician (IFMCP)
Years in Practice: 25+ years
Licensing
NPI Number: 1659362150 Active
Primary License: Illinois (IL) - 36-097845
Community Involvement
Member of Southside Baptist Church in Effingham and active participant in local community initiatives