- Interventional Pain Institute > Meet Our Team

Meet Dr. Barrett Johnston
Title: Physician, Practice Owner
Dr. Barrett Johnston was born in New Orleans, Louisiana and is a graduate of California Polytechnic State University. He obtained his medical degree at Louisiana State University in New Orleans. His anesthesia residency and pain fellowship were both completed at Harvard’s School of Medicine at Brigham and Women’s Hospital in Boston, Massachusetts.
Following his training, Dr. Johnston returned to Louisiana and founded Interventional Pain Institute in Baton Rouge. Dr. Johnston works primarily in Baton Rouge and provides diagnosis and pain management treatment to individuals suffering from a wide array of conditions that cause chronic pain. He employs a multimodal approach of therapies and disciplines to create an individualized pain management treatment plan for each patient…
- Expert Medical Team Board-certified physicians with specialized training in pain management
- Advanced Technology State-of-the-art equipment and innovative treatment techniques
- Personalized Care Customized treatment plans tailored to your specific needs
Meet Our Team at
Interventional Pain Institute
Title: Practice Administrator & Physician Assistant
Timothy Kwan, PA-C is a board-certified physician assistant with over 10 years of experience in pain management and patient care.…
Read Full Bio HereTitle: Clinic Manager
Jamy supervises the day-to-day clinic operations and staff to ensure smooth patient experiences.
Read Full Bio HereTitle: Referral Manager, Front Office Supervisor
Kaci leads the front desk team and serves as the primary referral coordinator.
Read Full Bio HereTitle: Billing Manager
Amy is responsible for managing all aspects of medical billing and insurance coordination.
Read Full Bio HereTitle: Procedure Coordinator
Amanda is responsible for organizing and facilitating interventional pain procedures.
Read Full Bio HereTitle: Authorization Specialist
Kellie is responsible for obtaining prior authorizations for procedures and treatments.
Read Full Bio HereTitle: Receptionist
Kindra manages phone calls, appointment scheduling and front desk operations.
Read Full Bio HereTitle: Practice Administrator, Director of Operations
Sutton Johnston oversees practice administration and directs all operational aspects of the clinic.
Read Full Bio Here





