Dr. Jason Han (Physical Therapist/Co-Founder)

As the CEO of HealthFit, Dr. Jason Han has brought his experiences as physical therapist and board certified sports clinical specialist at the top level of sports to the Pasadena community. He has dedicated a great deal of his life to optimizing his skills as a clinician and mentor in order to foster the best one-on-one care possible. Co-creator of the HealthFit System, he and team strive to give you the same level of care he has provided to his professional clients during his stints with the Los Angeles Football Club, Pittsburgh Steelers and Cirque du Soleil.

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Dr. Kelli Kakita Han (Chiropractor/Applied Kinesiologist/Co-Founder)

Dr. Kelli Kakita Han is one of the kindest and most caring people you will ever meet. As a leader in her field, Certified Applied Kinesiologist, and Webster Certified Prenatal Practitioner... you will be hard pressed to find a Chiropractor that puts as much time and effort into the well being of her clients. Dr. Kelli loves her work because it provides her clients with hope, especially for those who have been told there is nothing they can do for their symptoms. She believes in finding the root cause of the your condition so the body can heal itself and function optimally, not simply mask the symptoms. These are all major factors in her co-creation of the HealthFit System

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Dr. Cheri Chan (Lead Clinician)

As the USC Doctor of Physical Therapy Program Class President and former NCAA Division 1 Javelin Athlete at UC Berkeley, Dr. Cheri brings a wealth of leadership, experience and knowledge to the HealthFit Team. With an extensive background in strength and conditioning, her lifelong passion is to bridge the gap between rehabilitation and performance. One of her main goals is to build her clients’ kinesthetic awareness to get them more be in-tuned with their bodies. This way, they can become more active, mobile and perform at their best.


Dr. Daphne Tan (Physical Therapist)

Recruited all the way from Washington DC, we are grateful Dr. Daphne Tan decided to relocate to California to be part of our team. She brings a wealth of experience and a compassion for her clients which is unsurpassed. Her love for wellness and the human body drives her thirst for knowledge in order to provide you with the best one-on-one care possible. She feels that in order for you to reach your goals, a relationship based on trust is essential. Getting to know you and understanding your wants and needs will help develop a collaborative effort for your health.


Dr. Shaina Ung (Physical Therapist)

As a former professional modern dancer in New York who has married her love for movement with the profession of Physical Therapy, Dr. Shaina Ung brings an impressive skillset to the HealthFit Team. Dr. Shaina loves the powerful interconnections of mind and body, and she believes it is very important to treat all of her clients as whole-beings within the rehabilitation setting. She is passionate about treating patients with a range of conditions and working as a team with patients—no matter what activity level, background, age, history - to get them mobile and active so they can get back to doing what they love.

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Dr. Wayne Wu (Physical Therapist)

Dr. Wayne grew up in the San Gabriel Valley with deep roots in his community. After graduating from Touro University with his Doctorate in Physical Therapy, he decided to move back and bring his skills as an expert clinician to the area he holds near to his heart.

He has the reputation of not only a specialist in the field of physical therapy, but as a trustworthy doctor which builds long lasting relationships with his clients. Dr. Wayne has developed top level evaluation and treatment skills over the years to ensure his patients receive the best quality of care.

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Dr. Cindy Tan (Physical Therapist)

Dr. Cindy brings a unique blend of physical therapy expertise, strength and conditioning knowledge, and nutrition coaching to her practice, backed by a rich educational background. Born in Pasadena and currently residing in San Gabriel, CA, Dr. Cindy has a deep connection to the local community and its surroundings.

In her practice, Dr. Cindy is dedicated to helping her patients achieve their health and fitness goals, leveraging her extensive training and personal passions to inspire and motivate. Whether you're looking to recover from an injury, improve your physical performance, or simply lead a healthier lifestyle, Dr. Cindy expertise and empathetic approach can guide you on your journey to wellness.


Dr. JiWon Hong (Chiropractor)

Dr. Ji grew up in Connecticut, Dallas, Baltimore, and Philadelphia before settling in Los Angeles with his wife and two kids. Before Dr. Ji became a Chiropractor, he worked in the world of finance, and knew that his passion for helping people was not going to be accomplished there.

Dr. Ji attended Southern California University of Health Sciences for his Chiropractor doctorate, and has had the liberty of working with various NFL players, collegiate athletes, and high school athletes. He takes a holistic approach to Chiropractic care, and addresses the underlying issues of the big picture to ensure his patients are able to be more mobile and active while also being pain free.


Coach Allister Buchanan (Head of Fitness & Performance Training)

With an infectious smile, laugh and the fitness training skills to match, Allister has helped a great number of his clients reach their health goals. His clients range from your grandmother that wants a life of independence again to the elite athlete that is trying to shave milliseconds off his time. Regardless of your starting point, he takes an individualized approach to keeping you mobile and active to restore your belief in health’s potential.

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April Hernandez (Client Care Representative)

In addition to being fantastic, artistic and a crazy cat lady… April is one of the most important driving forces behind the entire HealthFit team. As the Client Care Coordinator, she always makes sure that you are comfortable and having a great time here. She will definitely be your best friend if you speak to her on the phone or the moment you walk through our door!

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Grace Karghaian (Client Care Representative)

As an essential member of the team, Grace brings a wealth of customer service and client relationship management to the HealthFit Family. Through all of her past experiences, she always valued the connection made with her clients. With health and fitness as a passion of hers, she wants to help make your journey as successful as possible.

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Hailey Trang (Client Care Coordinator / HBOT Coordinator)

As one of our Client Care Specialist, Hailey enjoys making you feel at home when visiting HealthFit. Hailey loves fitness and health, and received her B.S. in Kinesiology from the University of Hawaii at Manoa. She enjoys spending time with her family, going on hikes, and taking her adorable puppy out for walks. Hailey and her family are also part of the Los Angeles Chinatown Fire Cracker Running community.

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Feliza San Juan (Client Care Manager / Marketing Assistant)

As our newest Client Care Specialist, Feliza brings a wealth of energy and customer service experience to help all our patients here at HealthFit feel at home. Feliza loves spending time with friends and family, and will never turn down a KBBQ invite. Her love for music and singing carries over into her expressive personality, and she enjoys getting to know new people. Her favorite hobbies consist of trying new cuisines from all over Los Angeles, but no matter how busy Feliza may be, you’ll never find her too far away from her comfortable bed.

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Al Villareal (Client Care Coordinator / HBOT Assistant)

Hailing from Cal State LA, Al’s not just any graduate; he's armed with a degree in Kinesiology and a wealth of knowledge that he's eager to bring to our clinic. But that's not all! His genuine passion for aiding others is evident in every task he undertakes, making him a perfect fit for HealthFit. We believe that Al's unique blend of academic insight, dedication to HealthFit, and vibrant personality will elevate the experience for both our team and our cherished patients. We're genuinely excited for this new chapter with him and can't wait for you all to share in the positivity he brings!

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Jesus Amaral (Operations Manager / Marketing Director)

With a passion for writing, fitness and rehabilitation… Jesus is the perfect fit when it comes to sharing HealthFit’s story with the community. He brings a multitude of qualifications including a bachelor’s degree in Kinesiology, writing and producing for numerous social media sites and having worked as an aide in the physical therapy setting for years.

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Mia Han (Official Greeter)

Now the second youngest member of the team, Mia brings youth, laughter and an energy which makes your HealthFit experience much more enjoyable. She brings a wealth of experience in crawling, running and climbing which are essential parts of keeping you mobile and active. She loves waving, smiling and blowing kisses to all of our clients that walk through our doors. If you are lucky, you may get to experience her athletic skills of squatting and running through the agility ladder.

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Maverick Han (Greeter in Training)

As the youngest member of the team, Maverick strives to bring you energy, smiles and an enormous amount of drool to brighten your day. Being mobile and active is important to us, so his short term goal is to develop his crawling skills for all of you to see. Once he progresses to walking, he will also have to work on demonstrating his fall prevention skills as well.

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