- President and Founder, Millennium Pain Center: 7 centers in Illinois: Bloomington-Normal, Peoria, Decatur, Evanston, Des Plaines, Park Ridge, Libertyville and one in Barcelona, Spain
- President, American Society of Interventional Pain Physicians
- Clinical Assistant Professor of Surgery, College of Medicine, University of Illinois, Champaign-Urbana
- Adjunct Professor, Department of Biological Sciences, Illinois State University
- Adjunct Professor of Clinical Research, Department of Psychology, Illinois Weslyan University
- Past-President, Illinois Society of Interventional Pain Physicians
- Member, Guidelines Committee, American Society of Interventional Pain Physician
- Section Editor, (Neuromodulation), Journal of Pain Physicians
- Editorial Board, Journal of Pain Practice
- Editorial Board, Journal of Opioid Management
- Editorial Board, Journal of Techniques in Regional Anesthesia and Pain Management
- Reviewer for journals of: Neurosurgery, Neuromodulation, Pain Medicine, Neuro-Interventional Surgery
- Board of Directors, American Board of Interventional Pain Physicians
- more than 120 publications and book chapters
Link to Dr. Ramsin Benyamin's CV