Chiropractic Care

Gentle adjustments properly align the spine in order to remove subluxations and provide the nervous system with the ability to function at its peak.

Spinal Decompression

Effective in relieving neck & low back pain associated with bulging & herniated discs, degenerative disc disease, sciatica, relapse & failed back surgery.

Pregnancy & Pediatric

More comfortable pregnancy as well as natural treatment of infant conditions and proper development with children and teens.

Weight Loss

Dr. James Cassillo will provide patients with customized nutritional programs designed to meet each patient’s individual weight loss goals and needs.

Chiropractor in Massapequa

Chiropractor in Massapequa, NYChiropractic Works was opened by native Long Islander Dr. James Cassillo in 1987 with the mission to offer a greater quality of healthcare with the most technologically advanced methods and state of the art equipment including the revolutionary Spinal Decompression machine.  Spinal Decompression provides amazing results in treating a number of ailments including neck pain, lower back pain, herniated & bulging discs, degenerative disc disease, sciatica pain, spinal stenosis or even failed back surgery.

In addition to chiropractic adjustments and spinal decompression, Chiropractic Works in Massapequa NY offers a number of unique therapy options. Dr. Cassillo and staff is skilled in the chiropractic treatment of moms to be and children.  We also have a licensed massage therapist available to patients. For those who are afraid of getting adjusted, Dr. James Cassillo and staff can perform instrument assisted adjusting which uses far less force than manual manipulation techniques.  Nutritional counseling and weight loss are also offered to patients looking to shed pounds, increase energy, boost immunity or improve their overall health and wellness. Whether you suffer from pain or are looking to improve your health, Chiropractic Works has the treatment therapies to meet your goals and needs.

Chiropractor in Massapequa, New York
Chiropractic and Wellness Services

Massage Therapy

Our licensed massage therapist provides patients with a full range of therapeutic techniques including reflexology, facials, full body massage and many more.

Auto Injury Rehab

Chiropractic Works and Dr. Cassillo specializes in the treatment of whiplash and other injuries sustained from auto accidents.

Instrument Adjusting

Motorized adjustment therapy utilizes a small hand held machine in order to provide a more gentle adjustment through controlled force.


Spinal Decompression (IDD Therapy) is a non-invasive and effective solution for herniated disc, bulged disc, sciatica, neck and back pain.

Sciatica Treatment

Safe and effective treatments including decompression to stimulate dead or damaged nerves to improve function and relieve pain suffered from sciatica.

Prenatal Chiropractic

Chiropractic during pregnancy can help alleviate common symptoms including back pain, migraine headaches, nausea, insomnia and more.

Nutritonal Counseling

Dr. James Cassillo provides nutritional counseling to not only lose weight effectively and long term but to also boost your energy and overall health.

Sports Rehabilitation

Dr. Cassillo will get you back in the game quickly with effective sports chiropractic care that does not require the need of surgery or harmful medications.

Pediatric Chiropractic

Pediatric chiropractic naturally treats common childhood symptoms including asthma, ADD, colic, ear infections, learning disabilities and much more.

Why Choose Chiropractic Works?

Massapequa NY Chiropractor 11758: Choosing your healthcare provider is one of the most important decisions that you can make.  You want someone who is caring, knowledgeable, and accessible.  You want someone willing to take the time to go over all of your options and treat you as a person, not just a diagnosis or condition.

Massapequa NY Chiropractor, Dr. James Cassillo and the staff at Chiropractic Works pride themselves on patient service and care.  It is important to find a doctor and staff who listen to what you have to say and treat you with respect and courtesy.  They offer a knowledgeable staff, safe and proven procedures, and the latest in chiropractic technology.

Dr. Cassillo takes a “Whole Person Approach” to his patients by managing not only the symptoms, but addressing the underlying causes to their injuries and disease. Their services have a proven track record in providing top chiropractic care in Massapequa, Long Island NY for moms to be, infants, children, teens, adults and all the way up to the elderly.

Chiropractic Works NY
5798 Merrick Rd, Massapequa, NY 11758

What others are saying about Chiropractic Works & Dr. James Cassillo

I would recommend everyone visit Chiropractic Works! Whether you are in acute pain, or looking for wellness care to stay in tip top shape- this is the place to go.

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Dianne J.

Call (516) 797-8888 or click to schedule your appointment.

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