About Us

Dr. Chris Coulsby is  a born and raised San Diegan and collegiate athlete. He uses a functional assessment of each patient to determine a personalized plan of action. Dr. Chris is certified in Diversified Technique, Active Release Technique known as ART, Kinesio-Taping through Rock Tape, Cox Technique, Thompson Technique, Gonstead Technique and Webster Technique. He uses these many specialties combined with functional exercises to quicken the recovery and maintain the overall whole body health of his patients. Dr. Chris offers personalized family and sports related care along side Nutrition and Weight Loss Counseling to further his patient's goals for a healthier lifestyle and optimizing their physical well being. 

 Dr. Chris is authorized by the VA to treat patients with a Chiropractic referral! He is also currently certified in Active Release Technique in Point Loma.

Dr. Ian Ahearn, Chiropractor, Specializes in musculoskeletal sport and extremity injuries. Dr. Ian uses a whole body functional assessment to correct bio mechanical dysfunction through adjustments, stretching, soft tissue work and functional exercise. Dr. Ian focuses on the body as a whole and provides treatment for more than just the spine, back pain and neck pain. Dr. Ian's specialty includes sport injury so he is very familiar with treating shoulders, tennis elbow, wrists, hips knees and ankles. Dr. Ian treats patients of all ages, welcoming pediatric chiropractic care into his office, including expecting mothers with the Webster Technique.

Dr. Ian is authorized by the VA to treat patients with a Chiropractic referral!

 With years of experience as partners, doctors, as well as hands on with patients and their families, Dr. Ian and Dr. Chris are capable  of analyzing your body and creating a custom pain relief and rehabilitation plan to benefit your health.   

Not only will our Ian and Chris treat your existing conditions, we are driven to prevent pain and illness from reoccurring. Our desire is to help you improve your quality of life, achieve your wellness goals, and heal your body to live your best life possible.   

Still have questions? 

Ask us about our FREE consultation.

We also accept most Insurance plans from HMO to Medicare to PPO, as well as the VA! 

Do you know someone looking for a Veteran Authorized Chiropractor?

We can walk them through the process and make sure they get the help they need.

We also offer discounts to Students, Military and offer family monthly plans.

I am originally from Phoenix, Arizona. I grew up with a passion for
sports, competition, and fitness. Following those passions led me to
Arizona State University where I got a Bachelors of science degree in
Exercise and Wellness. I was then fortunate enough to meet Dr. Ian,
and develop a relationship that turned into an internship opportunity
which has become an opportunity to work at Peninsula Chiropractic as a
trainer. My academic background has prepared me to work with diverse
populations ranging from medical patients to competitive athletes.
Along with my degree I am certified by the NSCA as a personal trainer.
There is nothing more rewarding than helping someone achieve their
goals, and I look forward to helping you achieve yours! 

Have a question? 

Wondering if this is something you can do? You can call or text me directly at

623-606-0913