Chiropractor & Wellness Center In Glendale, AZ

We’re helping the West Valley get well and stay well with gentle and specific neurologically-based corrective chiropractic care.

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Our Vision

Our mission is to help the people in our community regain and maintain their health through gentle and specific neurologically-based corrective chiropractic care, allowing the innate healing ability of the body to express optimum health and well-being.

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About Us

We believe in relationships and the importance of knowing the people and passion behind Trinity Chiropractic.

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Chiropractic Services


Dr. David Iszler is certified in Torque Release Technique & Webster Technique.


Spinal adjustments & laser therapy are the foundation of chiropractic care and provide excellent outcomes.


Life can be hard on your spine. Pregnancy presents additional stresses as your baby grows within you.


Many of the health problems we have as adults come from our childhood.


Most Eastern and Western cultures practice massage throughout human history.

Auto Accidents

Chiropractic care is one of the most effective, drug-free methods of addressing car accident injuries.

Reduce Symptoms with a Chiropractor for Back Pain in Glendale, AZ

If you suffer chronic pain, then you are one of millions of Americans who experience these symptoms on a daily basis. The quality services of a chiropractor can help you correct the cause of the pain in a non-invasive way. Trinity Chiropractic offers chiropractic services in Glendale, AZ to treat a range of conditions. We use the most innovative new chiropractic techniques to create lasting results in a more comfortable and specific way using Torque-Release Technique (TRT). This method is scientifically proven to deliver benefits for people of all ages.

Where Can I Find Gentle Chiropractic Care Near Me?

At Trinity Chiropractic, we treat patients suffering a range of conditions in order to provide a more natural and beneficial way to heal and recover. Our chiropractic treatment for migraines can reduce the frequency and severity of episodes, while our prenatal chiropractor offers treatments to protect your spine from the stress of pregnancy. We also offer accident chiropractic to ensure robust rehabilitation following an accident, and with a pediatric chiropractor, you can ensure the perfect alignment of your baby’s spine following the birthing process.

Chiropractic care is one of the most effective ways to reduce the pain associated with chronic conditions. In Glendale, AZ, you can now take advantage of the most innovative, evidence-based chiropractic treatment, TRT, at Trinity Chiropractic. We offer a new patient special, so book your appointment today by calling (602) 603-5444.

Healing Stories

The biggest testament of a chiropractor is the stories of healing from real life people. Check out these featured stories of healing from some of our practice members.

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I have been a patient of Dr. Iszler since 1999. I have had many aches and pains due to my physical job at UPS. Dr. Iszler has always given excellent adjustments and has treated everything from my neck to my back, alleviating my aches, pains and headaches. Dr. Iszler is an awesome person in addition to being an awesome chiropractor. I highly recommend Dr. Iszler to anyone who may be suffering from pain. He is the doctor for you. I guarantee it!

Patty P.Patient

Dr. Iszler ran an award-winning practice in Casper, Wyoming. Our community loved and valued Dr. Iszler’s experience so much so that he was voted Best Chiropractor in our community. Our crazy weather had the Iszler family searching for warmer terrain, which they found in Arizona. Arizona is lucky to have such an amazing doctor and if you haven’t used his service yet, I highly recommend you do!

Holly B.Patient

Dr. David Iszler is an exceptional chiropractor. I have lived with pain for over 13 years and have tried everything: PT, Massage, Dry needling, surgery, pain meds, yoga, modifying my workouts, etc. Nothing worked and I never believed in Chiropractic care until I met Dr. Dave. He explained what Chiropractic care is, what it does for the body and helped ease my reservations. After the first few visits, I was PAIN FREE!! Dr. David Iszler and his wife, Sheryl, are caring and serving business owners and support their community, church and friends. I HIGHLY recommend Trinity Chiropractic!

Lacey W.Patient

Dr. Dave has helped my family so much to be pain free. We think of him as a part of the family! I can always trust that he will put 110% when it comes to my chiropractic needs. He is honest and very professional. I highly recommend Trinity Chiropractic to all my friends and family!

Jennifer D.Patient

I have had to be under chiropractic care since I was in college. It was a blessing when I began to be treated by Dr. Iszler and his staff. I am treated as a person not just a number and he takes the time to listen, take x-rays and then explains to me in understandable language just what is happening and what he is going to do to treat it. The office staff is so friendly and they are so caring. It is nice to go into the office and be called by my first name and then asked how the family is doing. Dr. Iszler is never in a hurry. He is efficient and very professional.

Ardyth F.Patient

I have been to many chiropractors because of my traveling for my job and I have never found as good as chiropractor as Dr. Iszler. Not only does he care about his patients, he only adjusts what needs to be done! He's friendly and makes you feel like you are a part of the family. Thank you!

Virginia W.Patient

I highly recommend Dr. David Iszler, has he has taken tremendous care of me, my husband and our two children for the past several years. I suffer from chronic migraines, osteoporosis, osteoarthritis and degenerative disc disease and Dr. Iszler provided professional and knowledgeable service to manage and maintain my conditions, which I believe, has helped me avoid surgical procedures. Dr. Iszler pays extremely close attention to detail, is attentive to patient needs, is personable and provides excellent doctor/patient communication. I felt that Dr. Iszler was extremely thorough with every examination, gave ample time for treatment and I felt comfortable brining in my young girls to his practice. We have always had excellent care with Dr. Iszler and I have, and will continue to recommend his service to anyone needing relief for varying degrees of injury, disability or long term pain relief and management.

Lee-Ann N.Patient

I was suffering with constant, painful headaches and I had taken my fill of painkillers. I happened to hear Dr. Iszler speak on the benefits of chiropractic and with some skepticism, I booked an appointment. Dr. Iszler has a great warmth and is genuinely interested in you and how he can help resolve the symptoms. His initial consultation was thorough, including x-rays, and he went in to great detail showing me what was misaligned, what affect it can have and how we go about resolving the issue. Needless to say, the treatment worked exactly to plan, my headaches disappeared within the first week and have not returned in the six months following.

Jonathan C.Patient

I was very nervous and skeptical about chiropractic care for my infant daughter. I am thankful I decided to try chiropractic care! To those moms who are unsure, give it a try for a month. You have nothing to lose and everything to gain! The results speak for themselves. My daughter, Brooklyn, who was 6 weeks old when she began treatment, is a much more content and comfortable baby! Before chiropractic, she had a stiff neck, had difficulty turning her head to the left, was hard to burp, had difficulty latching and had acid reflux. After 4 weeks of treatment, I have a whole new, happier, more content baby on my hands. She is way less tense and is finally able to relax her little body. She is crying less because her pain is gone and she is also spitting up less. We are thankful to have found a gentle and knowledgeable doctor to help us figure out what was wrong with Brooklyn. Brooklyn loves Dr. Iszler and we will never be able to thank him enough.

Jenifer C.Patient

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New Patient Chiropractor Special

Click the button below to take advantage of our new patient special with a family chiropractor in Glendale, AZ.

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