Dr. Connor Oliveri - Clinic Director (not accepting patients at this time)

Meet Dr. Connor Oliveri. Most know him as “Dr. O”. He has the privilege of being the owner of North Tampa Spine & Joint Center. He grew up in Clearwater, FL as an athlete, playing baseball most of his life up through college. After graduating with a Biomedical Sciences degree from USF, exploring careers within healthcare was in his best interest. Dr. Oliveri has always wanted to make a difference in the world and loves helping people. Pursuing a doctorate to become a Chiropractic Physician was the perfect career path because he has always been a huge advocate of engaging in a healthy lifestyle and figuring out ways to prevent disease. Here at North Tampa Spine & Joint Center, we want to make everyone feel like they are family. Dr. Oliveri is also part of the Tampa Trusted Advisors, and loves contributing towards charitable causes that promote the growth and development of a healthy city.

Dr. Samantha Jo - Chiropractor & Acupuncture (accepting new patients)

Dr. Samantha Jo Staton, or “Dr. SJ,” is dedicated to building long-lasting relationships with her patients through her genuine compassion and personalized, comprehensive care plans.

Originally from a rural farm in small-town Missouri, Dr. SJ learned the importance of hard work from an early age. Her involvement in competitive sports, especially softball, motivated her to earn a Bachelor of Science in Athletic Training. This experience shaped her philosophy on promoting movement for healing in active individuals rather than relying solely on rest. During her senior year at Missouri State University, Dr. SJ’s interest in chiropractic care was sparked while shadowing the team chiropractor for the university’s women’s soccer team.

Dr. SJ earned her Doctorate of Chiropractic from Logan University. Throughout her training, she also pursued advanced skills, including Acupuncture, Motion Palpation Institute (MPI), Active Release Technique (ART), and the McKenzie Method (MDT). After graduating, Dr. SJ relocated to sunny Tampa, Florida, to begin her chiropractic career. She is passionate about helping patients find relief through a holistic approach, emphasizing nutrition, exercise, and movement to achieve long-term wellness and pain-free living. Outside of the clinic, Dr. SJ enjoys staying active with Orange Theory workouts, spending time with her two dogs, and cheering on the Kansas City Chiefs from home.

Dr. Julian Diaz - Chiropractor (accepting new patients)

Born and raised in Fort Lauderdale, Florida, Dr. Julian Diaz is deeply committed to serving his community through compassionate, evidence-based chiropractic care. He earned his Bachelor of Science in Biology from Stetson University and completed his Doctor of Chiropractic degree at Keiser University’s College of Chiropractic Medicine, where he developed a strong foundation in patient-focused, results-driven care.

Dr. Julian specializes in the treatment of neck and back pain, sciatica, headaches, extremity conditions, plantar fasciitis and neuropathy. His clinical approach blends proven chiropractic techniques with individualized care plans, ensuring each patient receives treatment tailored to their unique needs and goals. His mission is simple yet powerful: to help patients move better, feel stronger, and live healthier, pain-free lives.

Outside of the clinic, Dr. Julian enjoys traveling, golfing, deep-sea fishing, and spending time with family.

He is passionate about empowering patients through education, personalized care, and long-term solutions that support lasting health, mobility, and overall wellness.

Dr. Michael Majette - Chiropractor (accepting new patients)

Dr. Michael Majette is a chiropractic physician and wellness coach with more than two decades of experience helping patients achieve pain relief, improved mobility, and better overall health. A graduate of Texas Chiropractic College, Dr. Majette takes a whole-body approach to care, combining his expertise in musculoskeletal health and human biomechanics with nutrition, exercise, lifestyle modifications, and other therapeutic modalities. Throughout his career, he has successfully treated and guided thousands of patients and built a thriving multidisciplinary practice focused on pain relief, surgical prevention, and long-term wellness. He is passionate about patient education and empowering individuals to better understand their health and take an active role in improving it. Known for his compassionate and personalized approach, Dr. Majette is committed to helping patients feel better, move better, and enjoy a healthier quality of life.

Dr. John Baker - Chiropractor (accepting new patients)

Dr. John P. Baker is a St. Petersburg native and licensed chiropractic physician with more than 25 years of experience helping patients overcome pain, recover from injuries, and return to the activities they enjoy.

Throughout his career, Dr. Baker has treated a wide range of spinal and musculoskeletal conditions, including automobile accident injuries, sports injuries, chronic neck and back pain, and mobility limitations. His approach focuses on identifying the underlying cause of each patient’s symptoms and developing an individualized treatment plan to restore function, reduce discomfort, and support the body’s natural healing process.

His services include chiropractic care, spinal decompression therapy, corrective exercise, sports injury rehabilitation, and shockwave therapy. With more than five years of experience using shockwave therapy, Dr. Baker incorporates this advanced, noninvasive treatment to address a variety of chronic and difficult-to-resolve musculoskeletal conditions. His goal is to reduce pain, promote healing, and help patients regain mobility and function.

Dr. Baker believes effective care should not only provide relief but also help patients become stronger, move better, and reduce their risk of future injury.

Outside the office, Dr. Baker is an avid endurance cyclist and physical-fitness enthusiast. He enjoys both road cycling and mountain biking and has extensive hands-on experience building and customizing bicycles. His lifelong commitment to fitness gives him a personal understanding of athletic performance, injury recovery, biomechanics, and the importance of remaining active at every stage of life.

As both a lifelong St. Petersburg resident and an experienced healthcare professional, Dr. Baker is proud to serve his hometown community with knowledgeable, personalized, and compassionate chiropractic care.