Welcome!

Welcome to the Southern Institute of Natural Health! Our mission is to Educate and Empower Students to Higher Knowledge Concerning Natural Health and Healing. We offer a variety of courses to help you along your journey to living, sharing, and teaching a natural, healthy, lifestyle. Because these are mostly on-line courses, you can start when it suits you. We hope you will join us!

Click here to learn more about your instructors. And please reach out with any questions. It can be hard to find someone, via the internet, who will help you with your journey.

Start with an overview of our courses and certifications or jump straight to the Course Catalog.

Very responsive, caring, and in-tune with students.

I have been interested in Iridology for most of my life, but haven't had the opportunity to study it seriously until recently. I found the program online and sent out a couple questions about it to Dr. Betty Sue O'Brian to see if it would be a good fit. She was so enthusiastic and positive, showing real interest in my own work and how I might be able to use Iridology in my area of expertise (i.e., older adult wellness) that I signed up nearly on the spot. The classes are arranged well and work seamlessly with Dr. O'Brian's textbook. Dr. O'Brian has this gift in spades! During my own studies, I reached out to her numerous times and she was also quick to respond and very helpful. It was great to study under her and I definitely recommend her as an Iridology instructor.

Dr. Ryan Harrison PsyD Director of Resident Life & Wellness

I would highly recommend this school.

When I enrolled at Southern Institute of Natural Health, I was amazed at the quality and variety of the courses they offered. The text books were excellent and will have a prominent place in my professional library. The instructors were of the best that I ever had. They were friendly, and responded quickly to any questions or problems. They are dedicated to their students’ success. I would highly recommend the school to any prospective student, whether you take one course or a complete program. It is well worth it.

Paul E, Fitzgibbons, PhD, ND, CNP

Get Started!

Click here to learn more about all of the classes, degree, and certifications available to you!

Learn More!