OC Integrative Health

I loved my experience with Dr. Olsen. Alexa is also the best and creates the most welcoming environment. Dr. Olsen is extremely knowledgeable. My time was spent with FCR and it provided a great outcome for my breathing and more. I can’t recommend this office enough!

Jennifer M · February 25th, 2026

I want to start by saying Dr. Olsen and his staff are the kindest and most caring people I’ve met. After a frustrating search for help with a neurological disorder for over 2 years with no end in sight and no one in the conventional neurological world seeming to care in the slightest, I decided to try a different route. So I did a search for functional neurologists…Dr. Olsen and Integrative Health came up as one of the top in OC. I took a chance and called. I went in to the office and was greeted by his wonderful staff Alexa and Stephanie. After meeting Dr. Olsen and finding out he can help me, I embarked on my journey, I’m only half way through my initial treatment but am feeling so much better already. Dr. Olsen is remarkably intuitive and empathetic. He truly cares and wants to help heal. I would highly recommend Dr. Olsen. He’s really a brilliant and knowledgeable doctor and he’s got a heart of gold to boot!

Michelle Ruff · September 10th, 2025

I saw Dr. Olsen for 6 sessions of CFR (Cranial Facial Release). It was quite an amazing transformation. My memory for facts increased (Semantic memory). My energy increased overall. My BM's became regular for the first time in 34 years. I could swallow easier. During these 34 years small amounts of food when swallowing would move into my nasal cavity ( w/ increased sinus infections ) but the treatments seem to be having a positive affect on this. And my nose has been the straightest it's been in 34 years, so much so that my own mother kept looking at me amazed. My background: 34 years ago I had a high impact football injury that outwardly appeared as a deviated septum but severely altered my general health. I went to specialist with no answer why food was going up my sinus and my bowels changed literally the same day of the injury. In addition I began to have food sensitivities. Thanks to Dr. Olsen I was able to clearly discovering that my vagal nerve (cranial x nerve) had been affected by my injury as a teenager. His extensive experience in doing this procedure (CFR ) really made this process (that is a bit challenging at times) manageable and extremely successful. And he was kind enough to recommended someone qualified who could finish the work with the CFR treatments (I would need 6-12 more to complete the adjustment) near my current home in Sicily. Thank you Doctor Olsen for all that you do!

Thomas Aaron Martino · August 24th, 2025