Complex Cases,Personalized Solutions

Our mission is to uncover and address the underlying causes of neurological dysfunction, instead of simply managing systems, to help our patients in Lake Charles, Louisiana live a healthier, more fulfilling life.

Our Track Record

Patients Helped

Years Treating Neurologic Conditions

About Us

We address the cause of neurological dysfunction.

At Diagnostic Health & Injury, we specialize in optimizing brain and nervous system health through a personalized, evidence-based approach rooted in functional neurology.

Whether you are recovering from a concussion, trying to get through the day with anxiety/depression, or suffering from chronic pain, we will put together a care plan customized to your personal needs. We use cutting-edge assessments and therapies and harness the brain’s ability to heal and adapt. This way, we can create meaningful, lasting change.

One of our main goals is to help you regain control over your health through holistic and non-invasive treatments that support functional recovery and overall wellness. We have a compassionate team that believes in empowering and educating our clients, so they can enjoy a higher quality of life and reach their fullest potential.

what we offer

Our Practices

Therapies

Our advanced therapies are designed to tackle neurologic dysfunction at the source.

Functional Neurology

We specialize in functional neurology, and we know how to optimize brain and nervous system health.

Diagnostics

Identifying the root cause of your neurologic condition starts with our diagnostic testing.

Conditions We Treat

Why Choose Us?

Our integrated approach addresses the root cause of your pain or discomfort, not just the symptoms.

Patient-centered care

We treat every patient as a unique individual by crafting customized care plans that address the root causes of neurological conditions, instead of simply treating symptoms.

Holistic approach

By focusing on the whole person, we can integrate effective cognitive, sensory, and lifestyle therapies to optimize nervous system and brain function.

Evidence-based practice

We rely on the latest research and advanced diagnostic tools to create effective treatment strategies and provide the highest standard of care.

Dr. Shawn, Dr. Arthur and the staff are the best. Great atmosphere, very friendly. They explain everything thoroughly, and they listen to your concerns! After suffering with foot and leg pain for years, their approach to healing has helped me tremendously. I wouldn’t go anywhere else!

5
Pam G.

Dr. Shawn & Dr. Arthur are second to none when it comes to chiropractic care. The atmosphere in their clinic is wonderful, and they offer top level treatment. If you have any types of aches and pains that you are sick of dealing with, I highly recommend these awesome folks. Thanks guys!

5
Mike P.

Dr. Shawn Chaudary is one of the best doctors I have ever seen. He is so invested in my health. I’ve never seen this before. I came for neuropathy. I have never felt better in the last 8 years. The staff is amazing & so comforting. I definitely recommend!

5
Tura F.

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Our Patients Stories

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Our Staff

Meet Our Specialists

Dr. Irshan Chaudary

Chiropractic Neurologist

Dr. Irshan Chaudary received his degree from Parker University and is a Board Certified Chiropractic Neurologist and Fellow of the American College of Functional Neurology. He established his practice after completing specialized training in neurology, focusing on functional neurological, pain, and metabolic disorders.
As a recognized leader in his field, Dr. Chaudary is a frequent lecturer and prolific author whose works include The Secret to Why Your Medicines Didn’t Work and Weight Loss Edge.

Dr. Chaudary’s unique approach centers on preventative medicine principles, utilizing specialty diagnostic, neurological, and laboratory testing to address complex brain, metabolic, and pain conditions. His comprehensive methodology has helped bring public awareness to how many challenging neurological issues can be prevented through proper assessment and early intervention.

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#1 Best Selling Author of “Exposed: Defeat Lyme, Fibromyalgia, Chronic Pain and Chronic Illness.” and the “Secret to Why Your Medicines Didn’t Work!

Dr. Irshan Chaudary

Dr. Arthur McClelland

Chiropractor

Dr. Arthur McClelland earned his Doctor of Chiropractic degree in 2010 from Parker University in Dallas, TX. With over a decade of clinical experience, Dr. McClelland serves not only as a skilled chiropractor specializing in personal injury and auto accident cases but also as the Clinic Director, where his leadership is central to the clinic’s success.

As Clinic Director, Dr. McClelland is responsible for shaping the strategic vision and operational excellence of the practice. He leads a team of healthcare professionals and administrative staff, overseeing all aspects of clinical and non-clinical operations to deliver seamless, high-quality patient care. Dr. McClelland meticulously establishes and enforces clinic policies, ensures regulatory compliance, and implements quality assurance initiatives that uphold the highest standards of safety and service.

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His role extends to developing and optimizing patient workflows, adopting innovative treatment protocols, and spearheading clinic-wide training to advance professional development. Dr. McClelland is actively involved in analyzing clinical outcomes data and integrating evidence-based chiropractic techniques, continually enhancing the effectiveness and efficiency of the care provided.

Committed to patient-centered leadership, Dr. McClelland also manages community outreach, cultivates referral relationships, and mentors staff, cultivating a culture of excellence and compassion. His ability to harmonize business operations with clinical expertise solidifies his reputation as both a trusted practitioner and visionary healthcare executive, dedicated to superior patient outcomes and the continual growth of the clinic.

Contact Us

Contact us today to learn more and schedule an appointment.