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Welcome to Core Performance Physical Therapy

We are a premier sports and orthopedic rehabilitation center located in Irvine and Newport Beach.  Our commitment is to provide the most professional and expert care to ensure a quick, comfortable recovery from injury or pain.  We customize our treatment programs to meet the unique needs of each individual.  Our professional staff is committed to working together as a team to exceed our patient’s expectations by helping them to feel healthier, stronger, and pain free!


Personalized patient care is what sets Core Physical Therapy and Performance apart.  When you visit our clinic you can expect to receive world class care.  Expert physical therapists and caring clinical staff provide you with an exceptional physical therapy care and experience.

Plan your visit to our clinic

Featured Therapists

Our approach is simple…we care, we’re innovative, and we get results!

Dr. John Kwon, DPT

Dr. Adam Javate, DPT

Dr. Christie Warner, DPT

Dr. Matthew Shihab, DPT

Featured Services

We offer a variety of rehabilitative routes.

Online forms

Your health is our priority

Working Hours

MONDAY 7:00am to 7:00pm
TUESDAY 7:00am to 7:00pm
WEDNESDAY 7:00am to 7:00pm
THURSDAY 7:00am to 7:00pm
FRIDAY 7:00am to 6:00pm
SATURDAY 8:00am to 2:00pm

Fees & Insurance

For the convenience of our patients, Core Physical Therapy and Performance provides direct insurance billing with most major insurance providers and assistance companies. Please click here to learn more.


See what others say about us!

  • Dr. Kwon helped me recover from my knee surgery quickly and safely. I was really impressed with his knowledge of the condition and skillful intervention of corrective exercises to get me back on my feet again. I have continued to work with Dr. Kwon over the past year and have noticed tremendous improvements in my core strength, flexibility, and physical pain. I am working out regularly under his guidance and am reaping the benefits of my newfound strength and conditioning.
    Mike and Melissa Lora Chief Financial Officer, Taco Bell
  • If you want a physical therapist with a knack for understanding your problem and finding innovative solutions, Dr. Kwon is your guy! He’s very knowledgeable and his extensive experience in working with athletes helped me get back to my running regimen again. He has a fun approach which made the physical therapy visits enjoyable!
    Jamie Murphy Huntington Beach
  • Dr. Kwon, thank you for helping me improve my strength and flexibility. My drives are longer than ever and I’m hitting more greens in regulation. You’re the best in the business!
    Sammy Cole Division 1 College Golfer at South Utah State