Experienced Thunder Bay Chiropractor Focuses on Family
Grow Strong, Stay Young, Live Well
Our experienced doctor provides quality care for every member of your family, from infants to seniors. Call today to book an appointment!
Grow Strong, Stay Young, Live Well

Grow Strong, Stay Young, Live Well
Our experienced doctor provides quality care for every member of your family, from infants to seniors. Call today to book an appointment!
You and your loved ones deserve to live life to the fullest! At Port Arthur Chiropractic Centre, Thunder Bay Chiropractor Dr. James DiGiuseppe focuses on family, welcoming all ages to experience our unique approach to health care.
Serving the Thunder Bay community with pride, our team aims to boost health through specific and tailored chiropractic care, helping you not only feel better, but also maintain a level of wellness that allows you to do the things you love. We provide a warm and inviting atmosphere where you feel comfortable knowing you're in the perfect place to start healing. Our motto, "Grow strong, Stay young, Live well," embodies our goal for all who come through our doors.
MEET THE TEAMFor three decades, families in Port Arthur have trusted Dr. DiGiuseppe and the team at Port Arthur Chiropractic Centre to help them grow strong, stay young, and live well.
From first steps to family milestones, his care has supported generations and the story continues.
Community-Driven. Patient-Focused. Always Here for You.
BOOK YOUR VISIT AND BE PART OF THE LEGACY


No matter what your health goals are, we want to help you meet them with our experienced chiropractic care. Using natural and holistic approaches, including acupuncture and dry needling, we help families and people of all ages stay active, healthy, and live the life they love. We take the time to listen to you and understand your needs, investigate solutions, and create a custom care plan just for you.
The nervous system is the master system in your body that controls all other systems.
Chiropractic care allows your nervous system to function optimally, better adapt to the everyday stresses of life, and your body to work at its highest level, enabling you to do the things you love.
OUR SERVICESChiropractic care supports your body's natural ability to function at its best. Our patients experience:
Chiropractic is a natural form of health care, focused on the body's ability to heal itself.
When your body is functioning properly, it has the natural ability to regulate and correct its own problems.
Your spinal cord acts like a "highway" for nerve messages relayed between your brain and every cell in your body. It controls all cells, tissues and organs to optimize function. This allows your body to regulate itself and repair damage. Dr. DiGiuseppe focuses on optimizing your body's own ability to heal by removing any interference in the spine.
When spinal vertebrae are out of alignment or restricted, they can cause irritation to the delicate spinal nerves. This irritation may block messages or cause messages to be transmitted incorrectly. Through gentle, specific adjustments, Dr. DiGiuseppe creates mobility in the affected areas of your spine and realigns vertebrae to remove or reduce nerve interference.
Hands-on chiropractic care focused on spinal and joint mobility, nervous system function, and everyday comfort. Support for stiffness, recurring aches, and improving how your body moves and functions. Learn more about chiropractic care »
Chiropractic care for all ages, with techniques adapted to your needs and comfort. Support for mobility, posture, and day-to-day well-being through every stage of life. Learn more about Family Chiropracitc »
Gentle chiropractic care tailored for infants, toddlers, and growing children. Support for developing bodies, movement patterns, and comfort with age-appropriate techniques. Learn more about Pediatric Chiropractic »
Movement-focused care for active bodies. Support for mobility, flexibility, and staying active—whether you're training, competing, or keeping up with a busy routine. Learn more about Sports Chiropractic »
Care focused on spinal function and mobility when disc or nerve-related irritation is suspected. Support for stiffness, limited movement, and symptoms that may travel into an arm or leg. Learn more about Spinal Stenosis/Disc Care »
Acupuncture techniques, including dry needling approaches, used alongside chiropractic care. Dr. James selects one or a combination based on your assessment and goals to support muscle tension, movement, and comfort. Learn more about Acupuncture and Dry Needling »
Individually fitted orthotics designed to support the way your feet load and move. Help for improving alignment and comfort from the ground up during walking and standing. Learn more about Custom Orthotics »
Educational talks for workplaces, schools, and community groups, tailored to your audience and goals. Topics may include posture and ergonomics, backpack safety, healthy lifestyle habits, pregnancy and infant care, concussion awareness, and the role of the nervous system in health and aging. Learn more about Lectures and Presentations »
Professionally recommended pillows to support a comfortable sleep posture. Help for improving neck positioning overnight and reducing morning stiffness. Learn more about Pillows »
As a teenager, Dr. DiGiuseppe was athletic, and interested in the workings of the human body. After two sports injuries, and observing firsthand the health care workers around him, he knew he wanted to help people improve their health. As a big fan of natural healing practices, he wanted to learn more about how to be part of that.
Our practice focuses on overall wellness, instead of specific diseases, conditions, or pain. Dr. DiGiuseppe is a spine specialist with years of training and experience in understanding how your spine works, what can go wrong, and how each vertebra, disc and nerve relate to your health and well-being. He looks at how your spine relates to your health, to create an environment where your body can function optimally.
With an emphasis on prevention, we help you maintain a healthy spine, optimize your health, and help prevent existing health concerns from becoming more serious, painful, or debilitating naturally, without medications that may provide temporary relief, but don't address the underlying problem.
NEW PATIENTSWe look forward to helping you on your journey! If you're searching for trusted chiropractic care in Thunder Bay, contact us today to arrange a consultation and begin improving your family's health and wellness.
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