About Jonah Larkin MS, LAc., CFMP

Would you like to double your energy?  How about solve a lingering health issue or reduce or eliminate medications?  Does totally optimizing your wellness sound good?

I’m Jonah Larkin and my passion is helping people like you transform your health using the power of functional medicine.  My extensive clinical experience combined with cutting edge health technology and a support team that is second to none can lead you on the journey to vitality and well-being.

We start with a conversation over the phone or in my office where we discuss your goals and what challenges are standing in your way.  An extensive health history is taken into account to begin to create the picture of your journey so far.

We will take a deep dive in this conversation to be sure that I am aware of all your concerns and we aren’t skipping over anything.

I then recommend specific lab tests that you can easily do at home to get the information we need to understand root of your problem.  Once we get the results back we design a unique program specific to your body to get you feeling and performing at your best.

With all the confusing health advice out there it can be difficult to know what to do.   I use the most advanced laboratory testing available to find opportunities for healing and optimization.

Our testing measures the levels of important hormones, metabolites and other biomarkers.  We also test for key genotypes that have a profound implication on your health.

Instead of getting generic prescriptions, each optimization and treatment plan is completely customized to you.

While conventional medical practices focuses on individual biomarkers that may be out of range, our practice is focused on the functioning of the major body systems as a whole.

I have worked with people from all walks of life from professional athletes to weekend warriors.

My Personal Journey

While I have been immensely healthy most of my life I ran into some seemingly unsolvable health problems in my twenties and thirties.

It was through dedication to my own health and discovering the power of Functional Medicine that I was finally able to heal.

As an athlete I strive to perform at the highest levels I can.  I surf, practice martial arts, ski, bike, run and am currently trying to learn parkour.

Contact me directly at jonah@originsmedicine.com or 415-754-3873.

Certification and Education

  • State of California Licensed Acupuncturist (L.Ac)
  • Kalish Method Certified Functional Medicine Practitioner (CFMP)
  • University of California Santa Cruz
  • American College of Traditional Chinese Medicine-4 Year Masters Degree


  • Low testosterone and male hormone balance.
  • Hormone imbalance (men and women)
  • Sports Acupuncture for injuries and performance.