Stay active. Skip the painkillers and surgery.
One-on-one physical therapy, chiropractic and regenerative care in Pasadena, from the same clinicians who've kept pro athletes on the field.
Our clinicians have cared for
- Los Angeles Football Club
- Pittsburgh Steelers
- Cirque du Soleil
- Team USA Olympians

Your doctor, for your whole session.
No bouncing between aides. No sharing the table with two other patients. At HealthFit you work directly with a Doctor of Physical Therapy or Chiropractic every time.
Whether insurance sent you to a high-volume clinic that didn't help, or you were told to rest and take painkillers, we take a different route: find the root cause, treat it with our hands, and give you the exercise plan to keep it from coming back.
- Dynamic, hands-on 1-on-1 sessions
- Physical therapy, chiropractic and fitness under one roof
- Advanced recovery: shockwave, EMTT and hyperbaric oxygen
Care that covers the whole recovery.
From the first evaluation to staying strong for decades, every service is built to keep you mobile and active.

Physical therapy
Back, knee, neck and shoulder pain, sports and performing-arts injuries, post-surgery rehab and blood flow restriction training.
Explore physical therapy
Chiropractic
Applied kinesiology, prenatal Webster Technique and gentle adjustments that find and correct the root cause.
Explore chiropractic
Regenerative therapy
Radial and focused shockwave plus EMTT to restart healing in stubborn tendons and joints.
Explore regenerative
Hyperbaric oxygen
Soft and hard chambers to boost oxygen, cut inflammation and speed recovery.
Explore HBOT
Longevity & fitness
VO₂ max testing, the Longevity Blueprint and performance training.
Explore longevityThe HealthFit System.
Rome wasn't built in a day, and neither was your pain. Every plan follows the same four stages, tailored to your body and your goals.
Co-created by founders Dr. Jason Han and Dr. Kelli Kakita Han, the system blends expert analysis, one-on-one care and the best treatment options available to get you back to what you love as quickly and safely as possible.
Assess
We evaluate your body and lifestyle in detail, including 3D movement analysis, to find the best strategy.
Alleviate
Hands-on care to get you out of pain and distress, the thing hurting your mood and activity most.
Correct
We tackle the root cause so you're not back where you started with a band-aid fix.
Prevent
Strength and mobility so you stay active and never feel it again.
What patients say.

“They have a total understanding of how the entire body works. With the HealthFit physical therapists, I learned that injuries don't have to get worse over time. They can be reversed and get better.”
“My back issue was fixed within a few months. I didn't have to wait for insurance, I didn't have to wait for anything, and I felt so much better after day one.”
“I have chiropractic available through my insurance, but I choose to keep seeing Dr. Kelli out of pocket. Yes, she's that good.”
“Tennis injury, landscaping injury, yard-work injury: the only thing that has helped my shoulder improve is HealthFit.”
Where does it hurt?
We treat people of all ages, from kids and new moms to weekend golfers and pro athletes.
Back pain
Stiffness, sciatica, disc issues and pain that keeps coming back.
Knee pain
Walk further and longer, before or after surgery.
Neck & shoulder
Ease tension before it turns into headaches.
Headaches, jaw & TMJ
Treat the posture and muscle patterns behind the pain.
Sports injuries
Sprains, strains and tendon problems, with a plan to return to play.
Music injuries
Overuse injuries for musicians and performers.
Gymnastics
Screening, mobility and recovery for young athletes.
Pregnancy & prenatal
Webster-certified chiropractic for a comfortable pregnancy.

A team built around you.
Doctors of physical therapy and chiropractic, a performance coach and a client-care crew who'll know you by name.
Our clinicians bring experience from LAFC, the Pittsburgh Steelers, Cirque du Soleil, NCAA Division I athletics and professional dance. You get that same level of care for your back, your knee or your next half marathon.
Not sure where to start?
Tell us what's going on. We'll match you with the right doctor and give you straight answers on cost and availability before you commit to anything.

