Lemont Natural Healthcare

Holistic & Functional Medicine Care for Chronic Health Issues

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  • Thyroid Conditions

  • Fatigue

  • Difficulty Losing Weight

  • Hair Loss

  • Poor Sleep

  • Brain Fog

  • Autoimmune Disorders

  • Thyroid Conditions

  • Fatigue

  • Difficulty Losing Weight

  • Hair Loss

  • Poor Sleep

  • Brain Fog

  • Autoimmune Disorders

  • Digestive Disorders

  • IBS / IBD

  • Hypothyroidism

  • Graves’

  • Hashimoto’s

  • Hypothyroidism

  • Other chronic or hard-to-treat conditions

Dr. Jeff Forzley, a functional medicine doctor specializing in thyroid diseases such as over-active, under-active thyroid functions, Grave’s Disease and Hashimoto’s Disease by using advanced lab testing and listening to you to find the best solution for you while working with your traditional primary doctor.

Dr. Jeff Forzely

Lemont Natural Healthcare

“I have been in practice for over 40 years and am passionate about helping people feel better and return to activities they enjoy. This involves proper lab testing to identify the underlying root causes creating the chronic conditions; and developing customized treatment plans which may include nutritional supplements and lifestyle and dietary modifications.”

“I came in with a whole slew of symptoms, I was fatigued all the time, I just felt like a zombie and I had really bad anxiety. My hair was falling out and it got to the point where I had enough and couldn’t do it anymore.

I had my first consultation and with Dr. Forzley and it was the best decision I ever made. The combination of neurological treatment and the metabolic treatment really did wonders for me within weeks.

I just felt leaps and bounds better and so energetic. My anxiety is absolutely gone. My balance is good. I don’t wake up feeling light-headed anymore. 

Before meeting Dr. Forzley, I did not think it was possible for me to feel this way again!”

—Leah

Conditions We Treat

Thyroid Disease

Hashimoto’s Thyroiditis, Graves’ Disease, Goiter, and Thyroid Nodules

Autoimmune Disorders

Diabetes, Reumatoid Arthritis, Psoriatic Arthritis, Systemic Lupus, Multiple Sclerosis

IBS / IBD

Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD)

Latest Blog Articles

Demystifying Thyroid Problems: Symptoms & Tests

Key Takeaway: Thyroid imbalances are surprisingly common, affecting an estimated 20 million Americans, with up to 60% unaware of their condition*.  These imbalances can manifest through a wide range of symptoms, from unexplained weight changes and fatigue to mood...

What is a Functional Medicine Doctor and What Do They Do?

Key Takeaways: Functional medicine is a holistic approach that addresses root causes of diseases, viewing the body as interconnected. Practitioners create personalized plans using comprehensive evaluations and specialized testing. This approach considers factors like...

Helping people with complex health issues

Custom and unique for each patient

Work in partnership with your medical team

Our approach is based in Functional Medicine

Our patients’ success stories are numerous. We take a unique, customized approach in helping our patients with their health concerns and issues. We dig deep, looking at traditional lab tests as well as specialized tests to get to the root causes of your health issues. We develop a customized treatment plan based on your test results. These tests can help determine not only your condition but the underlying causes as well.

At Lemont Natural Healthcare, we love helping people with hard-to-treat cases.