For thousands of years, the iris has been examined to determine potential deficiencies and health issues. Every human optic nerve contains 800,000 to 1.7 million nerve fibers' endings. These nerves connect our eyes to the brain and continue down the spinal cord linking every organ, gland, and tissue in our body. This course utilizes the Iridology Chart, developed by Bernard and Ellen Jensen, which illustrates what iris markings may indicate within the body. This is an International Iridology Practitioners Association Sanctioned Level I and Level II Iridology Program that includes IIPA Student Membership, Case Study Mentorship, and registration for the IIPA Certified Comprehensive Iridologist Exam.

Now taking enrollments for the February 2, 2026 class start.

Call an Education Specialist at 800-428-0408, option 2, or click the button below to enroll.

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Upon completion of this program, you may work as a Certified Master Iridologist with your certificate from Trinity. You may also board certify with the following accreditors and choose an additional title.

  • International Iridology Practitioners Association (IIPA) — Certified Comprehensive Iridologist
  • American Association of Natural Wellness Practitioners (AANWP) — Board Certified Master Iridologist or Board Certified Natural Wellness Practitioner

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What You Will Learn

  • How to identify the genetic strengths and weaknesses within organs, glands, and tissues
  • Tendencies towards tissue irritation and inflammation
  • How to find the potential ability of an organ's reaction in the presence of illness
  • Discernment of familial patterns of illness including digestive issues, blood sugar tendencies, blood anomalies, and heart issues
  • How to locate potential nervous system imbalances, spinal subluxations, circulatory disturbances, connective tissue weakness, and more

Our courses are delivered through the online learning management system Canvas. Each week, students receive lecture material as recorded PowerPoint presentations, videos, or reading assignments. Students participate in weekly discussions and activities that provide practical application of their skills and offer peer interaction and instructor feedback. Progress is documented in weekly quizzes and a comprehensive final examination at the end of each 4-week course. Our courses provide flexibility within a framework that allows students to participate when it best fits their weekly schedule with structured targets to help ensure requirements are met so you can feel confident you’ll reach your goals.

At the end of the Certified Master Iridologist program, students submit case studies. Through case studies, students are assessed on their interpretation of the client’s data and suggested recommendations.

Payment Options for the CMI Program

We provide several flexible payment options to make our programs more accessible. To start, we’re proud to offer PayPal and PayPal Pay Later to eligible customers. PayPal Pay Later allows qualifying customers to enroll now and spread tuition costs over time, with payment plan options for up to 24 months. Select PayPal Pay Later at checkout to see if you’re approved. Age and state restrictions may apply.

Additionally, we offer interest-free, in-house installment plans starting at $400 per month. We also provide a 5% discount on programs that are 16 weeks or longer when “Pay in Full” is selected at the time of enrollment.

Each term, we award multiple scholarships for $250, $500, or $1,000 to help offset the cost of tuition. Scholarship applications are available at trinityschool.org/scholarship. In addition, military personnel, first responders, and seniors can call to verify their status and receive a 5% off promo code.

We understand that pursuing your dream of an education in natural health is a significant commitment of both time and resources, and our Education Specialists are here to support you every step of the way. To learn more about our programs, payment options, discounts, and scholarships, please call 800-428-0408, option 2, to speak directly with an Education Specialist.

Estimated time of completion: 20 Weeks

Pay in Full: $1,900

  ($2,000 - 5% Paid in Full discount)



Make a one-time payment of $1,900 and avoid the hassle of making payments. When you pass each course, you'll move into the next course without delay.

Canvas access to weekly modules, International Iridology Practitioners Association (IIPA) student membership, case study mentorship, and registration for the IIPA Certified Comprehensive Iridologist Exam are included in your tuition.
Books and supplies may be purchased through our affiliate partner, Thriving 4 Health.

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