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There is a fundamental difference between a mechanism and an organism,an Organizing Intelligence known as Life Force. Its full expression leads to Health.

−Dr. Michael Whelan

Michael Whelan D.C., Network Spinal Analysis Chiropractic Specialist

“It is my sincere desire to help you achieve your wellness goals. After many years of working with patients who want to feel better and heal from a myriad of physical, mental and emotional issues I believe that we each have the innate ability to not only address specific concerns, but to embrace a paradigm of wellness where we are empowered to reach new levels of health, wellbeing, peace and joy in our lives. If you are ready to be empowered to positively impact your health and well-being I am here to assist you with your wellness goals. NSA Chiropractic is uniquely designed to work with your spine and nervous system, critical components to your body/mind and how we live and experience our daily lives. I invite you to discuss how NSA Chiropractic could work for you and to experience NSA Chiropractic for yourself. Contact our office in Orange County, California to discuss your current health goals and the opportunity for a complimentary private consultation.”


There are hundreds, if not thousands of healing modalities addressing symptoms from all different angles when the root cause of all physical imbalance is the same. How would you feel if you could discover what that root cause is? How would your life change? Would you like to find out how?

We invite you to come and find out for yourself how your life will change. This is a place to help you remember that you are already perfect, whole and complete.

Our patients speak for us

  • Dear Dr. Whelan: It has been my great fortune to learn about participating in Network and particularly under the expertise of you. With Dr. Whelan’s knowledge and sincere commitment to natural healing; my health, mentally, emotionally and physically has improved beyond comparison. My sleep patterns have changed tremendously and the need to use over-the-counter pain killers and sleep aids has been eliminated. With continued improvement I look forward to a complete recovery. Thank you Dr. Whelan.
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    PS, Orange Conty

  • Dear Dr. Whelan and Staff: I truly wish that everyone could have the opportunity to experience NSA. I had no idea what kind of changes to expect. I had conversed with others in the office and all had different kinds of healing experiences and I wondered if I would have any changes. At the beginning many things entered my mind. I wondered if I was too much in control and maybe nothing would happen. Then I compared it to a Hula Hoop which I was never able to do. I am an R.N. with 40 years of continual nursing. I have had neck pain and stiffness for 25 years possibly from sitting in one position too long.
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    BH, Orange County

  • Dear Dr. Whelan: Thanks to you and our loving creator, my health/condition has improved tremendously. Your love and genuine concern for people’s well-being are an evident quality. I thank you sincerely, for sharing your love and knowledge, with my family and I, thus giving us the opportunity to have better health. We are very grateful to you and this network.
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    Anonymous practice member, Orange County

  • When I called Dr. Whelan’s office for an appointment, I had no idea what to expect. My referral was from a person who had only hear positive comments about Dr. Whelan’s work. I was willing and even eager to try anything that would relieve my back pain which also produced running pain down my right leg. Prior to seeing Dr. Whelan, I had an epideural, was treated by two chiropractors and received physical therapy for four months. After my first or second session, my sciatic nerve pain totally disappeared. Since my fourth session, I have never awakened with pain because I changed from one position to the other during the night.
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    JL, Orange County