Brian Tsang, M.D

Dr. Tsang received his B.S. degree in Biochemistry with highest honors at UCLA. Completing medical school and internship in Internal Medicine at UCLA, Dr. Tsang received further training in the Anesthesiology Residency Programs at Yale University and the University of Southern California. After being fully trained and board certified as an anesthesiologist, he then went on the Stanford University's Multidisciplinary Pain Fellowship Program to become an Interventional Pain Specialist. 

Dr. Tsang has extensive clinical teaching and patient care experience. He has been an Assistant Professor at University of California, Davis (UC Davis), and an Associate Professor at University of Mississippi Medical Center (UMMC). Dr. Tsang was the Pain Clinic Director at  UMMC, teaching a multitude of medical students and physicians the state-of-the-art practice of pain management. He single-handedly established the only Pain Fellowship Program in Mississippi to train numerous physicians to become pain specialists.

Later Dr. Tsang become Pain Research director in UMMC. Published numbers paper and gained confirmation of reward of NIH grants. He has extensively studied the mechanisms of narcotics and the associated tolerance and addiction. He has performed research in these areas in clinical patients, laboratory rats, and in frozen thin slices of spinal cords.

Dr. Tsang has delivered over a hundred lectures and research presentations about pain and narcotics, both nationally and internationally. He has published over fifty research abstracts and papers in peer-reviewed academic journals in the field of narcotic tolerance and addiction.  


Veronica L. Walker, AGNP-C

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Veronica Walker graduated from Mississippi State University with a degree in Social Work then furthering her education in nursing with a BSN from William Carey College. After 16 years of working in Medsurge, Telemetry, ICU, travel nursing, and home health care, she again furthered her education and attained her MSN from Spring Arbor University in Michigan by completing the Adult-Geriatric Nurse Practitioner program in June of 2019. Ms. Walker has been involved in many local outreach ministry organizations as well as traveling to Guatemala to serve at a children’s orphanage with the CASA organization.

Ms. Walker has joined PainStop Spine Clinic where she believes that delivering quality care to all patients is most important. Working with patients to develop a plan of care that will deliver safe and effective treatment in order to improve quality of life is essential.


Jennifer Myers, MSN, FNP-C

Jennifer Myers, MSN, FNP-C, from Long Beach, Mississippi, is a passionate AANP certified nurse practitioner with a decade of nursing experience in acute care, occupational medicine, and pain management! She graduated in 2022 with a Masters Degree in Nursing, specializing in Family Nurse Practitioner, from the University of South Alabama. She is also an alumni of the Mississippi University for Women and Pearl River Community College as well as a member of Sigma Theta Tau.
Beyond caring for her patients, Jennifer enjoys spending quality time with her family and friends while boating and camping. She and her husband love to dance and play golf together as well as create memories with their combined family of seven children and two, soon to be three, grandchildren.
Jennifer is dedicated to delivering exceptional patient care in PainStop Spine Clinic and staying on the cutting edge of healthcare.


Kelyn Martin, MSN, FNP-C

Kelyn Martin is a board-certified Family Nurse Practitioner with a passion for delivering compassionate, patient-centered care. She earned her Master of Science in Nursing from the University of Southern Mississippi and completed clinical training at Memorial Hospital of Gulfport. Kelyn’s diverse experience as a registered nurse in various healthcare settings has equipped her with a comprehensive understanding of patient needs. She is dedicated to collaborating with physicians and the healthcare team to provide personalized care and improve the well-being of her patients.


Ramunda Livingston, MSW, LCSW

Ramunda Livingston, was raised in Gulfport, Mississippi. She graduated from Dillard University with a degree in Business Management. She worked in the Insurance Industry for a number of years as an underwriter and claims adjuster. After raising her three sons as a stay-at-home mother, Ms. Livingston decided to change careers and furthered her education, earning a Master’s degree in Social Work from the University of Southern Mississippi and later completed the requirements to earn an LCSW. Since earning her degree in Social Work, she has worked in various settings including Job Corps, emergency rooms and psychiatric hospitals. She has worked with diverse individuals and populations, which has provided her with valuable experiences. Ms. Livingston has a passion for helping those in need. She provides social and emotional support to individuals struggling with depression, anxiety, relationships, substance abuse and other life stressors. When she is not working, she enjoys spending time with her family.