At GrassRoots Functional Medicine, we’re all about root cause resolution…

Digging deep into what actually causes your disease. Start your journey to health today with our comprehensive Adaptation Program. Aren’t you ready to finally feel better?

What We Do

Dr. Osgood is determined to change healthcare one patient at a time. He has helped thousands of people transform their lives and defeat the most challenging of situations by restoring their body’s natural ability to heal.

Get to the Root

We dig deep to find the root cause of your symptoms and treat them at the source

Treat Collaboratively

We parter with you to provide accountability and support every step of the way

Transform Your Life

We use proven lifestyle and nutrition strategies to restore your health for good

Are You Ready To Transform Your Health In The Next 10 Days?

Why GrassRoots Functional Medicine?

I Am New Here

I Am A Patient

Too often, people think of “wellness” in temporary terms. They want to work with doctors and take short-term steps to improve their life and “wellness”… but often fall back into their unhealthy routines once their treatment finishes and end up right back where they started.

After years of seeing this happen with patients, Dr. Osgood wanted to open a clinic that not only helped patients reclaim their health and improve their overall wellness, but also give them the tools to continue their progress “infinitely,” or long after they have left the clinic for good.

What can Functional Medicine treat?

Thyroid & Hormone Balance

Hypothyroid, Hyperthyroid, Hashimoto Thyroiditis, Menopause, Hormone Replacement, PMS, Adrenal Fatigue, Low Libido, Erectile Dysfunction, etc.

Digestive Health & Nutrition

IBS, Food Sensitivites & Allergies, Constipation, Diarrhea, Candida or Yeast Overgrowth, Small Intestine Bacterial Overgrowth (SIBO), Bloating, Indigestion, GERD, Parasites, etc.

Autoimmune & Inflammation

Lyme Disease, Hashimoto Thyroiditis, Graves Disease, Lupus, Rheumatoid Arthritis, Sjogrens, Multiple Sclerosis, Crohns, Ulcerative Colitis, Type 1 Diabetes, Psoriasis, Environmental Illness (Mold/Mycotoxins), etc.

Lyme Disease & Tick Borne Illness

Holistic & Conventional treatments of Lyme Disease & Tick Associated Co-infections.

Cardiovascular & Metabolic Health

High Blood Pressure, High Cholesterol, Heart Disease, Diabetes, Stroke, TIA, Low Blood Pressure, POTs, etc.

Energy & Brain Health

Depression, Anxiety, Chronic Fatigue Syndrome (CFS), Weight Gain, Fibromyalgia, Chronic Pain, Dementia, Insomnia, etc.

Meet Our Team

An integral part of GrassRoots Functional Medicine’s approach is a collaborative relationship between our practitioners and the patient. Our providers serve as your guide, helping navigate your journey to wellness.

7 Surprising Facts About Menopause

7 Surprising Facts About Menopause

There’s a lot more to menopause than just hot flashes and night sweats. It can also impact heart health, autoimmunity, and brain function. But there are ways to ease symptoms!

read more

Are You Ready To Transform Your Health In The Next 10 Days?

With diligence and support, following the plan we put together with Dr. Osgood, I’m overjoyed to report my Graves’ Disease is now in full remission!
Tyler T.

I Am New Here

I Am A Patient

GrassRoots Functional Medicine Locations

New Hampshire

24 Airport Road
Suite 302
West Lebanon, NH 03784


41 IDX Drive
Suite 221
South Burlington, VT 05403

Virtual – Texas & Oregon

Get the same transformative results with video appointments via our telemedicine platform! We now serve patients virtually in Texas and Oregon.