6620 Owens Drive, Pleasanton CA


Meet the Doctors

Rated as one of the most trusted chiropractic practices in the Tri- Valley, our doctors use only the Gonstead Technique to deliver holistic healing to our patients. We are known for taking on tough cases, and we’re exceptional at restoring our patients’ health.

Your well-being is our passion. We are excited to bring this mission to you. Find out why over 4,000 patients already trust us, and finally find relief in your own pains.

View Our Doctors

Choose Your Clinic Location:

Pleasanton, CA

Concord, CA

Dr. Haechan Chung, DC

Dr. Haechan Chung received his Doctor of Chiropractic degree from Palmer College Chiropractic in Davenport, IA. He was born and raised in Seoul, South Korea. He went on to study abroad in the United States and graduated with a bachelor's degree in Kinesiology from University of Illinois at Urbana-Champaign.

Haechan has accumulated 200+ hours of Gonstead technique outside of curriculum. He is currently the dedicated member of Gonstead Seminar of Chiropractic.

Prior to chiropractic career, Haechan worked at Johnson and Johnson Medical in South Korea as a marketing and sales representative for 3years. 

Dr. Haechan loves watching college basketball and NFL (his favorite team is University of Kansas and Kansas city chiefs).

Dr. Luke J. Sparaccio, DC

Dr. Luke J. Sparaccio was born and raised in Long Island, New York. He became interested in chiropractic when he attended a personal training program at the age of 18. It was at this time that Dr. Luke knew that Chiropractic was his calling. After receiving a bachelor’s degree in Biology from SUNY Cortland, he attended Sherman College of Chiropractic in Boiling Springs, SC.

Dr. Luke’s additional training includes 250+ hours of training in the Gonstead System of analysis and completion of Basic I and II training of Orthospinology, a Specific Upper Cervical technique. He is currently enrolled in a 200-hour online post graduate studies course from Functional Medicine University.

In his free time, along with improving his knowledge and understanding of the body, he is constantly reading and exploring the outdoors. He has a deep passion and commitment for educating and empowering people to live and function at their highest potential.

Dr. Jerry Hsieh, DC

Dr. Jerry Hsieh received his doctorate of chiropractic degree from Life Chiropractic College West in Hayward, CA, where he graduated valedictorian and summa cum laude.

He received his undergraduate degree from Columbia University in New York, NY where he received a Bachelor of Science in Engineering and Management Systems and a Minor in Economics.

His volunteer work ranges from serving world-class athletes at the Ironman Triathlon in Kona and the San Francisco Marathon to volunteer missions in underprivileged communities in El Salvador.

Dr. Hsieh's passion is to educate and support the families of Pleasanton and the greater Tri Valley communities through principled chiropractic care so that babies, children, and adults may live a life of greater health. In his spare time, Dr. Hsieh loves to spend time with his wife and two children and being involved with his local church.

Dr. Denny Huang, DC

Dr. Denny Huang received his Doctor of Chiropractic degree from Life Chiropractic College West in Hayward, CA. Born and raised in the East Bay, Dr. Denny went to receive his Bachelors of Science at the University of California, Riverside. 

Dr. Denny was headed down the pre-med track in his undergraduate studies when he terribly injured his lower back while weightlifting. This was when Dr. Denny discovered the Gonstead technique. Since graduating, Dr. Denny has spent over 200+ hours studying the Gonstead technique outside the curriculum. He loves spreading Gonstead Chiropractic which is why he has been on volunteer mission trips in China to serve underprivileged children.

In his free time, Dr. Denny loves spending time with his friends and family and trying new restaurants and boba shops.


Are you ready to get back to doing things you love?

Maybe you've tried other chiropractors before and it didn't work. We're confident that we can help you this time. Get ready for an Intero difference. 


Enter your details below to get instant access to [enter lead magnet name here]

We process your personal data as stated in our Privacy Policy. You may withdraw your consent at any time by clicking the unsubscribe link at the bottom of any of our emails.


Coming Soon

We're currently updating our 5-minute assessment to give our patients better results. Want an on-location assessment instead?