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The Joint Chiropractic

The Joint Chiropractic - Castro Valley

$ 29 * Initial Visit Includes consultation, exam & adjustment

The Joint Chiropractic - Castro Valley, California

Welcome to The Joint Chiropractic - Castro Valley! As your Castro Valley 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 Castro Valley 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 - Castro Valley 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 Castro Valley 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
  • Chronic Injuries
  • And More!

So whatever “symptoms” you or your family may be experiencing, visit our Castro Valley 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. Hunter Cosgrove, D.C. is a Chiropractor at Castro Valley

Dr. Cosgrove is a Seattle native who moved to California to pursue his lifelong dream of becoming a Chiropractor. He recently accomplished this by graduating Valedictorian from Life Chiropractic College West in the Summer of ‘20. Before that he earned his Bachelor’s in Kinesiology from Pacific Lutheran University where he also competed as a swimmer for four years.

These days you can find him teaching, spending time outside in the mountains or water, and having board game nights with his friends.

He is ecstatic to be working at the Joint to serve the Bay Area and elevate the health and wellness of his community.

Dr. Samuel Newsome, D.C. is a Chiropractic at Castro Valley

Dr. Samuel Newsome is a licensed chiropractor who graduated from Palmer College of Chiropractic West in 2021. Dr. Newsome is also a licensed athletic trainer (ATC) and has experience working with athletes at the professional, college, and high school levels; as well as physical therapy patients. Dr. Newsome is passionate about improving quality of life through chiropractic care in combination with an active and healthy lifestyle.

Dr. Glen Guinto, D.C. is a Chiropractor at Castro Valley

Dr. Glen graduated Magna Cum Laude from Life Chiropractic College West in 2022. He is originally from a small town in Ontario, Canada where he graduated from the University of Waterloo with a bachelor’s degree in kinesiology. Upon graduation, he moved to California to pursue his doctorate degree Chiropractic.

Dr. Glen’s passion for learning about the human body has evolved into a passion for helping people with their musculoskeletal health. Growing up with a family surrounded in the medical field, Dr. Glen has always had a passion for helping others.

Outside of the clinic, Dr. Glen enjoys weight training, basketball, spike ball and racquet ball. He also loves watching anime, playing video games and spending time with his friends and family.

Wellness Plans

Receive up to 4 visits per month.

Best Value




Best Value



Wellness Plan Details +
Wellness Plan Details - Adult Youth
Visits per month up to 4 up to 4
Additional visits $ 10 $ 10
Cost Per visit < $23 < $13
Savings (vs single visit) 50% 72%

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



10 Visits



20 Visits


Package Details +
Package Details - 6 Visits 10 Visits 20 Visits
Total Visits 6 10 20
Visit expire Expire after 60 mo. Expire after 60 mo. Expire after 60 mo.
Cost Per visit < $35 < $30 < $25
Savings (vs single visit) 22% 33% 44%
Single Visits

Prefer to pay on the go? Don't worry! Our single visit rates still provide an affordable and flexible solution to help you receive the care you need, when you need it.

Initial Visit



Single Visits


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This clinic is owned and operated by Sahagun Chiropractic PC and managed by CClinic 1, LLC
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

Recent health articles on chiropractic, lower back pain, neck pain, migraines, preventative care, healthy living and more.

Recent News & Press

Recent news, media appearances and press from around our network of 800+ chiropractic clinics.

Download your offer today and save!

$29 New Patient Special, Consultation | Exam | Adjustment

Offer valued at $45. 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.