Your Trusted Chiropractor in Rockville Centre, Long Island, NY
Personalized chiropractic care for lasting relief, combining advanced technology with a holistic, whole-body approach to lasting wellness.
Your path to natural pain relief starts here.
25+ Years of Experience
Caring for Rockville Centre families since 2000.
Proudly Serving Nassau County & Beyond
Trusted by patients across Long Island's South Shore.
Holistic, Whole-Body Approach
Treating causes, not just symptoms.
The Rhino Difference
Since opening our doors in 2000, patients have asked, “Why the Rhino?” The answer is in the name: strength, focus, and determination. At Rhino Chiropractic, we charge after the root cause of your pain, not just the symptoms, using in-house diagnostics and hands-on, whole-body care to help you get real, lasting results.
That same drive is what’s kept patients across Long Island, NY, coming back for over two decades. We build every plan around your body and your goals, so relief lasts well beyond your last visit, not just until the next flare-up.
Learn More About Rhino Chiropractic See How a First Visit Looks Like
From Struggling to Breathe to Feeling Like Himself
Mike came to Rhino Chiropractic dealing with severe asthma symptoms that were taking over his daily life. Before starting care, he was using his inhaler up to twenty times a day, struggling to breathe, sleep, or keep up his energy through the day.
His wife encouraged him to give Dr. John a try. Mike admits he was skeptical going in, “I was very iffy at the beginning,” he says, but that changed quickly. Today, he describes his experience as “nothing short of excellent,” and says he feels like himself again.
“I feel great. I wish more people knew about this place.”
Individual results vary, and this testimonial reflects Mike’s personal experience. Chiropractic care is not a cure for asthma or any other medical condition. Our goal is to ease discomfort and support your body’s overall function as part of your care, not to replace medical treatment. Please continue following your physician’s guidance for managing your condition.
Chiropractic Services Designed Around You
From spinal adjustments to advanced laser therapy, every treatment plan at our Rockville Centre chiropractic clinic starts with finding the root cause of your pain.
Chiropractic Care
Gentle, effective spinal adjustments rooted in a holistic approach, correcting the underlying cause of pain, not just the symptoms.
Learn MoreSpinal Decompression
Non-surgical spinal decompression that takes pressure off the spine and nerves, relieving disc and cervical conditions and other spine-related pain.
Learn MoreKnee Decompression
A holistic, non-invasive approach to easing knee pain and restoring mobility, so you can move freely without surgery.
Learn MoreCold Laser Therapy
Advanced Class IV and Erchonia laser therapy that reduces inflammation, accelerates healing, and eases pain naturally, without drugs or downtime.
Learn MoreSoftwave Therapy
Cutting-edge shockwave technology that stimulates the body's natural repair process, restoring tissue and easing pain for lasting relief.
Learn MoreHydromassage Therapy
Warm, dry water massage that relaxes tight muscles, improves circulation, and eases tension, a soothing complement to your chiropractic care.
Learn MoreWhere Does It Hurt? We Can Help You Find Relief
Yes, wherever it hurts, we can help. Pain can show up anywhere: your back, neck, hips, or knees. Our Rockville Centre chiropractor team will find the root cause and build a natural path to relief.
We also help patients suffering from scoliosis, disc conditions, tennis elbow, carpal tunnel syndrome, and a wide range of other conditions. If you have pain, we can help relieve it. Discover everything we treat below.
What Our Patients Are Saying
Don't just take our word for it. Hear directly from the patients we've helped throughout Rockville Centre and Long Island.
Meet Dr. John Gehnrich
For over 25 years, Dr. John Gehnrich has helped patients throughout the community get to the root of their pain, not just mask it. His approach blends structural chiropractic correction with a holistic view of health, using in-house imaging and postural analysis to build a plan of care around your body, not a generic script. Above all, Dr. Gehnrich believes the body has a natural ability to heal, and his job is to help it do exactly that.
Co-Author of “A Cup of Coffee with the 10 Leading Chiropractors in the United States”, an Amazon Best Seller.
Read About the BookChiropractic Care for Every Body
No matter your age, stage of life, or activity level, our holistic approach is tailored to meet you where you are.
Adults
Whether it's chronic back pain or an old injury flaring up, we help adults of every age move and feel better.
Learn MoreSeniors
Gentle, effective care for age-related aches, arthritis, and mobility concerns, helping seniors stay active and independent.
Learn MorePregnant Women
Safe, specialized prenatal chiropractic care, including the Webster technique, to support a more comfortable pregnancy.
Learn MoreKids & Babies
Gentle pediatric chiropractic care to support healthy growth and development from an early age.
Learn MoreTeenagers
Supporting teens through growth spurts, sports, posture, and the physical demands of adolescence.
Learn MoreAthletes
From weekend warriors to competitive athletes, we help you recover from setbacks and perform at your best, naturally.
Learn MoreRecovering From an Accident or Injury?
Yes, we help with all three. Auto accidents, workplace injuries, and sports injuries each bring their own kind of pain, and their own path to recovery. We'll help you find yours.
Victims of Work Accidents
Injured on the job? We help you recover and get back to work safely.
Learn More
Victims of Car Accidents
No-fault insurance accepted. We help car accident victims recover fully, not just feel better temporarily.
Learn More
Sports Injury
From sprains to chronic overuse injuries, we help athletes recover and return to peak performance.
Learn MoreWhy Long Island Trusts Rhino Chiropractic
Choosing the right chiropractor is a big decision for your long-term health. Here's what sets our Rockville Centre chiropractic clinic apart for patients across Long Island and Nassau County.
Holistic Treatment
We address your overall health, focusing on the nervous system to resolve the root causes of pain and discomfort.
Personalized Care Plans
Every patient is unique, and our care plans are tailored to meet your specific health needs.
Advanced Technology
Using in-house computer scans and posture evaluations, we accurately diagnose and treat underlying issues.
Compassionate Care
Dr. John and the Rhino Chiropractic team provide a supportive environment to guide you in your healing journey.
Ready to Feel Better? Let's Get Started.
Your path to natural pain relief starts here. Schedule your visit today and take the first step toward a healthier, pain-free life.
Frequently Asked Questions
Yes. We accept a wide range of insurance plans, including No-Fault (auto accident), Medicare, 1199, MagnaCare, UnitedHealthcare (including Oxford and Choice Plus), Aetna, GHI, NYSHIP Empire Plan, and Northwell. Contact us to confirm your specific plan.
Your first visit includes a thorough consultation, a detailed exam, and, when needed, postural scans or X-rays to identify the true root cause of your pain. From there, we'll build a personalized treatment plan designed around your body and your goals.
Yes. Beyond back and neck pain, we treat a wide range of conditions including sciatica, disc herniations, scoliosis, arthritis, carpal tunnel syndrome, TMJ disorders, and more. See everything we treat on our Conditions page.
Yes. We offer specialized pediatric chiropractic care and prenatal chiropractic care, including the Webster technique, designed specifically for the needs of growing children and expecting mothers.
We take a holistic, whole-body approach that goes beyond temporary symptom relief. Using advanced technology like computerized postural scans and personalized care plans, we focus on identifying and correcting the root cause of your pain, not just easing it for a moment.
Yes. We help patients recovering from car accidents and workplace injuries, and we accept No-Fault insurance for auto accident cases.
It depends on your condition, its severity, and your health goals, so there's no single fixed number. During your first visit, Dr. Gehnrich will walk you through a personalized recovery timeline.
Schedule An Appointment
Get the care you need, when you need it, your trusted chiropractor in Rockville Center, Long Island, NY is here for you.
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