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The Joint Chiropractic

The Joint Chiropractic - El Cajon

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The Joint Chiropractic - El Cajon, California

Welcome to The Joint Chiropractic - El Cajon! As your El Cajon chiropractor dedicated to family chiropractic and spine health, we invite you to join the millions of Americans who have not only found relief from lower back pain, sciatica pain, and migraines, but also a pathway to wellness with chiropractic's natural, drug-free approach to healthcare.

How can chiropractors at The Joint Chiropractic in El Cajon help you?

Whether you have seen a chiropractor in the past or are seeking a local chiropractor near you for the first time, expect your visit to The Joint Chiropractic - El Cajon to be different from any healthcare experience you've had before. Perhaps even life-changing.

Here are a few reasons why The Joint Chiropractic in El Cajon is your perfect destination for pain relief and preventative care:

  • Conveniently Located
  • Open Nights & Weekends
  • No Appointments Required
  • No Insurance Hassles, Requirements or Copays
  • Quality Chiropractic Care by Licensed Professionals
  • Affordable Personalized Care Plans

As you can see, chiropractic care provided by the licensed chiropractors at The Joint offers you and your family an affordable, convenient and accessible solution like no other.

How can routine chiropractic care help improve your quality of life?

Through manual manipulation of the spine delivered to the highest standards by licensed chiropractors, chiropractic care works to restore and maintain proper communication from your brain to your body by relieving what chiropractors refer to as a subluxation, or a misalignment, of the spine. Restoring proper alignment to the spine can assist with pain relief and prevention of:

  • Lower Back Pain
  • Upper Back Pain
  • Neck Pain
  • Migraine and Tension Headaches
  • Shoulder Pain and Elbow Pain
  • Knee, Foot and Ankle Pain
  • Sciatica
  • Fibromyalgia
  • Chronic Injuries
  • And More!

So whatever “symptoms” you or your family may be experiencing, visit our El Cajon chiropractic office today to learn more about how you could improve your overall health and well-being. And remember, you never need an appointment to visit, so stop in when it is convenient for you. We look forward to seeing you soon!

Meet The Doctors

Dr. Eric Hall, D.C. is a Chiropractor at El Cajon

Dr. Eric Hall, D.C. joined The Joint’s network of chiropractors in February 2020. Dr. Hall graduated from Chicago State University with a B.S. in Physics and Chemistry in 1994 and then attended the University of Western States where he received his Doctorate in Chiropractic. He is thrilled to be the local doctor in El Cajon, CA and help his community.

Dr. Hall knew from an early age that chiropractic was his professional calling. He visited his family chiropractor, and his asthma and allergies were instantly relieved. It was in that moment he knew he wanted to help others reach their full potential.

During his career, Dr. Hall has learned to serve a wide range of patients from infants to grandparents with a range of cases, including migraine relief, sciatica pain, neck pain, and lower back pain through the use of manual manipulation.

Dr. Hall’s passion is helping others and educating his patients and community on how to better their lives through natural medicine and manual manipulation. He loves meeting and building relationships with amazing people every day.

He lives locally with his wife Karla, and their three children. When he isn’t working at The Joint Chiropractic, Dr. Hall enjoys practicing yoga and spending time with his family.

Dr. Jason Trainer, D.C. is a Chiropractor at El Cajon

Dr. Jason Trainer, D.C. graduated Cum Laude (with honors) with a Doctor of Chiropractic degree from Parker University in Dallas, Texas after completing two undergraduate degrees at Parker: a B.S. in Anatomy and a B.S. in Health and Wellness. While at Parker, Dr. Trainer was the recipient of the James W Parker Philosophy award, which recognizes a single doctor for demonstrating the principles of friendship, love of mankind, and compassion to serve in the practice of Chiropractic.

Dr. Trainer has continued his post-graduate education specializing in proper function of the spine and nervous system.  Dr. Trainer is so passionate about the benefits of a healthy nervous system that he joined a team of doctors on a mission to introduce chiropractic to the people of El Salvador with the ultimate goal of writing and passing laws recognizing chiropractic in that country.

Ultimately what motivates Dr. Trainer is a desire to help people live fuller, healthier lives due to losing his father to a massive heart attack at 57. Having lived through the pain of losing a loved one to a preventable disease, Dr. Trainer is on a mission to empower people to make wise choices regarding their health and wellness.

In addition to chiropractic Dr. Trainer also enjoys golfing as much as humanly possible and spending time in nature with his wife Jennifer and their 2 dachshunds, Snoopy and Red Baron.

Dr. Jacqueline Grant, D.C. joined The Joint Chiropractic’s network of doctors in 2020, when she became the local chiropractor for the El Cajon, CA community. Dr. Grant is a graduate of Logan University where she obtained her Doctor of Chiropractic degree in 2009.

Dr. Grant believes that the best thing about working in the chiropractic profession is helping the patients. She loves having the opportunity to improve their lives and help them meet their health and wellness goals.

Dr. Grant knew from the age of 19 that chiropractic was her calling after being in an accident where she was a patient of chiropractic. After the success that she had, she knew it was going to be her future.

Over the course of her professional career, Dr. Grant has learned to serve a range of patients from sports athletes to grandparents, all with a range of cases from sciatica, neck pain, upper or lower back pain, migraines, and more.

When Dr. Grant is not working at The Joint Chiropractic in San Diego, CA, she enjoys spending time with her family, skydiving, going to theme parks and camping.

Verified Patient Reviews

Overall Rating
Stars Based on 33 Reviews

Read what our amazing chiropractic patients have to say about our chiropractors and care at The Joint Chiropractic - El Cajon in El Cajon, CA

Wellness Plans

Receive up to 4 visits per month.
Best choice and lowest cost per visit, for patients who visit more than 2 times per month. Typically best aligned with Doctor’s Treatment Plan.
$79.00 / Month
Additional visits just $10
Cost per visit less than $20
49% savings vs. single visit rate
Youth (17 and Under)
$39.00 / Month
Additional visits just $10
Cost per visit less than $10
75% savings vs. single visit rate


Fixed number of visits. Expire after 60 months.
Unable to commit to regular visits? Packages offer flexibility for patients who expect to visit on average 2 times or less per month.
6 Visits
Cost per visit less than $34
14% savings vs. single visit rate
10 Visits
Cost per visit less than $29
25% savings vs. single visit rate
20 Visits
Cost per visit less than $24
39% savings vs. single visit rate

Single Visits

Our single visit is an affordable and flexible option.

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This clinic is owned and operated by Harkins Chiropractic Corp of Southern California PC and managed by The Joint Corp.

Did You Know?

In a recent Consumer Reports study, chiropractic outperformed prescription medication, deep-tissue massage, yoga, pilates, and over-the-counter medication therapies, in treating back pain. 1

1 Consumer Reports Health Ratings Center. Back-Pain Treatments.; July 2011.

Recent Health Articles

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Download your offer today and save!

$29 New Patient Special, Consultation | Exam | Adjustment

Offer valued at $39. Valid for new patients only. See clinic for chiropractor(s)' name and license info. Clinics managed and/or owned by franchisee or Prof. Corps. Restrictions may apply to Medicare eligible patients. Individual results may vary.