Lifeline Chiropractic

6645 E 22nd St, Tucson, AZ 85710, United States
4.9(42 reviews)

Lifeline Chiropractic, led by Dr. Greg Penniston, offers top-notch care in a welcoming and compassionate environment. With a 4.9-star rating from 42 reviews, patients rave about the exceptional service and effective treatments. Dr. Penniston and his team, including Brandy, provide expert care for general chiropractic needs, back pain, and neck pain. Patients have reported significant relief from various conditions, including pinched nerves, osteoarthritis, and chronic fatigue. Dr. Penniston's approach combines spinal adjustments, high-intensity laser treatments, and personalized exercise routines, often supplemented with kinesiology and bioidentical hormone replacement therapy (HRT). What sets Lifeline Chiropractic apart is Dr. Penniston's dedication to his patients and his ability to think outside the box. He has helped patients avoid surgery and find relief from chronic pain. His team is known for their friendly and efficient service, making patients feel valued and well-cared for from the moment they arrive. The practice offers a range of services, including orthotics, massage, and supplement recommendations. Dr. Penniston's approach is gentle and painless, with a focus on...

Last updated: October 27, 2025
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What Patients Are Saying

4.9

Based on 42 reviews

Highly rated by patients

Recent Patient Reviews

Nicole

July 28, 2025

Google
5.0

If you're looking for top-notch chiropractic care and kinesiology or one or the other, and an office that truly makes you feel comfortable, look no further than Greg Penniston and Brandy. GREG had someone in the past that just didn’t care but Brandy's welcoming demeanor and efficient management of the office set the perfect tone for each visit. Dr Penninston is a master at his craft, providing excellent adjustments with a compassionate approach. This is truly a 5-star team that makes you feel valued and well-cared for from the moment you arrive.

Danielle Jacobs

July 17, 2025

Google
5.0

Dr Penniston has helped me tremendously with a pinched nerve issue. He’s extremely knowledgeable and helpful.

Susan Brandt

June 18, 2025

Google
5.0

Dr. Penniston has helped me tremendously with my “bone on bone” hip osteoarthritis. With adjustments, high intensity laser treatments and my own exercise routine, I’ve brought the pain level down from 8 to a 4 over the past two months. Also HRT (bioidentical) has eased the inflammation as well. I’m confident that I will no longer consider a hip replacement. Thank you so much Dr. Penniston!! You’re the BEST!! Susan Brandt

José Luis Jimenez

April 23, 2025

Google
5.0

Exelente servicio y muy amable personal

rebecca ruiz

Verified

April 23, 2025

Google
5.0

Excellent service, good mood, exelent information about your condition and very satisfied whit the massage.

Frequently Asked Questions About Lifeline Chiropractic

Lifeline Chiropractic specializes in general chiropractic, back pain, neck pain. Our team uses evidence-based techniques to treat back pain, neck pain, headaches, sports injuries, and other musculoskeletal conditions. We create personalized treatment plans tailored to each patient's specific needs and health goals.

Have more questions? Contact individual practices directly for specific information about their services, pricing, and availability.

Specialties & Services

general chiropractic
back pain
neck pain

Hours of Operation

Monday8 AM to 5 PM
Tuesday3 to 7 PM
Wednesday8 AM to 5 PM
Thursday9 AM to 1 PM
Friday8 AM to 5 PM
SaturdayClosed
SundayClosed

Location

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Quick Info

Address

6645 E 22nd St, Tucson, AZ 85710, United States
Tucson, AZ 85710

Practice Features