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Live webinarDate and time announced in your welcome email
For women who know something has shifted.

“Everything Looks Normal.” You Don't Believe It, and You Shouldn't Have To.

A free live webinar with Keri Thorn, MD: the causes conventional medicine almost never looks for, and why the window to address them doesn't stay open forever.

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Keri Thorn, MD.
Keri Thorn, MDInitial Consultation: Licensed in MT, AZ, AL, and OH, working with patients throughout the U.S.
Inside the Free Webinar

Learn What the Live Webinar Covers

Why Your Labs Keep Coming Back Normal

Conventional labs are built to catch disease, not early dysfunction. Why everything can look fine on paper while your own mind tells you something has shifted.

The Clues Most Doctors Never Ask About

Mold and water-damage exposure, extended high-stress periods, gluten patterns, dental history, family patterns. Where the real investigation begins.

The Window Where This Is Most Reversible

Between “something feels off” and “something is officially wrong” there is a window where the most reversible work can be done. Almost nobody works there. Dr. Thorn does.

What finally explains it

An Investigation That Doesn't End With the First Answer

I know this because I've lived it. Celiac disease at 30, after years of being told it was just a virus: three months gluten-free, and the fog lifted. Years later, I felt my body breaking down, yet my workup “looked fine.” Healing only began once I changed my life, not just my labs.

And after that, I found something most physicians never consider: mold toxicity. Once identified and treated, clarity returned.

I see the same pattern in my patients. One woman came to me in her early 50s carrying years of unmanaged stress, an undiagnosed celiac condition, and mold exposure she didn't know was there. Addressing any one of these alone wouldn't have been enough; it took investigating all three. Often, there is more than one cause, and the investigation doesn't end until we've found them all.

A woman standing on a sunlit meadow path where it divides in two directions.
Keri Thorn, MD.
Who You Will Be Working With

Work With a Physician Who Has Been the Patient

Keri Thorn, MD. Three decades in medicine, and three times a patient whose conventional labs came back normal, until she went looking with the tools most physicians never use.

MD, board-certified in emergency medicine30 years in medicine, 7 of them in functional medicine, working in the window conventional medicine overlooks.
ReCODE Certified PractitionerAnd trained in functional medicine by the Institute for Functional Medicine.
Licensed in four statesMontana, Arizona, Alabama, and Ohio, but able to work with patients anywhere in the U.S., with one annual in-person visit required for those outside her licensed states.

Dr. Thorn sat down and carefully listened to my concerns regarding my brain fog, which included mental cloudiness, difficulty concentrating, and slowed processing. She was very thoughtful and careful in her approach to getting to the source(s) of the problem, which was identified through labs and her knowledge of medical research. After several months, I'm overjoyed to report that I have more clarity than I have had in years. Dr. Thorn is passionate about treating the root cause of health issues, not just handing you a pill or a diagnosis on paper that's never treated. I'm grateful for her compassion, not only to my health but to me as an individual.
Patient, 60s
I struggled for years with autoimmune symptoms, brain fog, and gut issues, and despite seeing multiple providers, I never seemed to get lasting answers. After discovering I had mold toxicity, I began working with Dr. Thorn, and it completely changed the direction of my health. She took the time to truly listen, understand my history, and create a treatment plan that was tailored specifically to me. Over the following months, my brain fog improved dramatically, my gut issues settled, and I learned how to create a healthier, mold-free environment to support my recovery. If you've been searching for answers and feel like no one has been able to connect the pieces, I highly recommend her. Her knowledge, thoughtful approach, and individualized care made all the difference for me.
Patient, 50s
Dr. Thorn has provided excellent care and insight for me during my health struggles with mold toxicity and the resulting brain fog and fatigue, as well as inflammation affecting my heart disease. She is exceptionally thorough in her analysis and displays a true lack of ego while focusing on a holistic approach. She has a real commitment to research and thinking outside the box, and a great understanding of how the various systems of our body interact to affect our health. I strongly recommend Dr. Thorn as a caring physician who will dig deep to help you with your health issues.
Patient, 60s

Each reflection above is one person’s experience with her practice. Every situation is different, which is exactly why the work starts with your history.

From “everything looks normal” to answers you can act on.

Functional Medicine Center of Montana · Licensed in MT, AZ, AL, and OH, working with patients throughout the U.S.

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Functional Medicine Center of Montana · Licensed in MT, AZ, AL, and OH, working with patients throughout the U.S.

Keri Thorn, MD, is a physician practicing functional medicine, licensed to see patients in Montana, Arizona, Alabama, and Ohio. Patients outside these states may also work with Dr. Thorn, with a one-time annual in-person visit requirement. Everything on this page and in the webinar is educational only. It is not medical advice, does not diagnose, treat, or cure any disease, and is not a substitute for care from your own physician. No outcome is guaranteed, and individual results vary.

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