Welcome to SBJI
Florida Center for Pain ManagementOur Ethos
Improving our patients' quality of life is the sole focus of our medical practice.
We practice evidence-based pain management, combining tried and true interventional treatments with the latest innovations in spine therapy and brain injury diagnoses and treatment. Our experienced pain clinicians specialize in comprehensive care, including specialized protocols for car accident treatment.
Every patient is unique. That's why we treat every case with an individualized treatment plan designed to address each patient's unique needs. We value compassion above all else and believe everyone deserves to live a life without pain. Improving our patients' quality of life is the sole focus of our pain relief clinic.
Our Physicians

Dr. Michael G. Sandborn
M.D. FAAPMRAmerican Board of Physical Medicine and Rehabilitation (ABPMR)
American Board of PMR, Brain Injury Medicine
American Board of Pain Medicine
American Board of Internal Medicine
Residency trained at prestigious Emory University in Atlanta
More than 10 years in courtroom experience

Dr. Michael Lupi
D.O. FAAPMRAmerican Board of Physical Medicine and Rehabilitation (ABPMR)
American Board of PMR, Brain Injury Medicine
American Board of PMR, Pain Medicine
Trained at prestigious Emory University in Atlanta Georgia
More than 20 years experience as an expert witness
North Florida Pain Relief Clinics
Conveniently located centrally in Jacksonville, St. Augustine, and Orange Park, our centers for pain management are where your new, pain-free life begins. Let our compassionate, caring staff guide you on your journey through spine and brain treatment.
Step into our luxuriously appointed welcome area and feel your pain and anxieties already begin to melt away. We’ve carefully designed every part of the SBJI experience around your comfort and peace of mind.
Our treatment rooms feature state-of-the-art equipment including advanced image guidance technologies that ensure the accuracy and precision of every injection for fast and effective relief from all kinds of pain.