6645 E 22nd St, Tucson, AZ 85710Fax (520) 745-8729

Lifeline Chiropractic: Gentle Chiropractic and Applied Kinesiology in Tucson

Patient Reviews

Over 70 5-Star Google Reviews

Trusted Tucson chiropractic care backed by decades of local experience and patient feedback.

“I will never go to a regular chiropractor again. Dr Gregory is awesome! I had bad neck and back pain for a long time and I've not had pain since visiting him! He's kind and genuinely cares about helping and focuses on finding and fixing the...”
Hadassah W.Google review excerpt
“I have been a patient of Dr. Penniston’s for 5+ years and I would highly recommend him. He has a whole body approach incorporating Kinesiology and gentle Chiropractic manipulation. In addition to general care, he has helped me heal after two...”
LaDayne S.Google review excerpt
“I wanted a Dr. who could help me heal; not someone who wanted to mask the symptoms with prescription drugs so that overtime I would get sicker plus suffer the inevitable side effects of the drugs. I found that Dr. in Dr. Penniston. From healing...”
Alice M.Google review excerpt
“Wish I could give more stars. I have been dealing w/ pain for many years and thought it could not be fixed after other dr/chiropractor visits. After 1 visit to Dr Penniston I was able to see a glimmer of light at the end of the tunnel. After...”
Alex R.Google review excerpt

Why Lifeline Is Different

Still hurting after other treatments?

Many people with neck, back, joint, or recurring pain have already tried something that did not fully work. Lifeline Chiropractic focuses on careful evaluation, muscle function, posture, and the full pattern behind the problem instead of guessing or giving every patient the same quick adjustment.

The goal is to understand what is contributing to the pain, explain it clearly, and build care around the person in front of us for the longest lasting results possible.

Care that looks for the cause.

  • More than just a quick adjustment
  • Applied kinesiology muscle testing and muscle balancing
  • Posture and body-use improvement
  • Nutrition guidance tailored to your needs
  • Soft tissue, laser, and shockwave therapy when appropriate

A Small Practice with a Big Heart

You are not just a number here.

Lifeline Chiropractic is a local Tucson office where patients can feel known, heard, and cared for. Dr. Penniston and the office team take time to understand the person behind the pain, not just the symptom on the chart.

Personalized care

Care is based on your history, your body, and what may be causing the problem to return.

Family-like support

The office team works to make each patient feel welcome, informed, and supported.

Root-cause focus

The goal is not just temporary relief, but understanding the factors behind the pain whenever possible.

Gift Cards

Give someone a visit to Lifeline.

Lifeline gift cards are available through Jane. Choose an amount online and send the gift card to someone you care about.

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4.9★ Google Reviews
Lifeline Chiropractic How can we help?
Questions about appointments, insurance, or becoming a new patient? Send us a message below.

For urgent scheduling help, please call (520) 745-8101 or text (520) 282-4894.