(888) 644-7668 (ROOT)      INFO@GRASSROOTSFM.COM
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Dr. Seth Osgood is a Doctor of Nursing Practice, Board Certified Family Nurse Practitioner and Certified Practitioner through the Institute for Functional Medicine. He has helped people from around the world identify the root causes of complex health conditions while working at Austin UltraHealth, the clinic of Functional Medicine expert Dr. Amy Myers. Get to know more about Seth Osgood and GrassRoots Functional Medicine on the "About Us" page.

What is Functional Medicine?


Functional Medicine addresses the underlying causes of disease, using a systems-oriented approach and engaging both patient and practitioner in a therapeutic partnership. It is an evolution in the practice of medicine that better addresses the healthcare needs of the 21st century. By shifting the traditional disease-centered focus of medical practice to a more patient-centered approach, Functional Medicine addresses the whole person, not just an isolated set of symptoms. Functional Medicine practitioners spend time with their patients, listening to their histories and looking at the interactions among genetic, environmental, and lifestyle factors that can influence long-term health and complex, chronic disease. In this way, Functional Medicine supports the unique expression of health and vitality for each individual. 

- Institute for Functional Medicine, 2016


GrassRoots Functional Medicine in West Lebanon, New Hampshire (NH) & Austin, Texas (TX)

GrassRoots Functional Medicine is conveniently located in two locations. Our West Lebanon, NH office makes it easy for us to treat patients throughout the Upper Valley of New Hampshire and Vermont. Whether you hail from White River Junction, VT or beyond, our unique telemedicine approach allows our GrassRoots team to extend functional medicine services to a wider range of clients.

Our second office is located in Austin, TX. Contact us today to inquire about our Functional Medicine practices and to book your appointment with a Certified Functional Medicine Practitioner. Or if you’re curious about what to expect when you visit GrassRoots, we’re happy to answer any questions you may have about our holistic healing approach to achieving optimal health through Functional Medicine and Nutrition.

Who can benefit from Functional Medicine?

Thyroid & Hormone Balance

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

Digestive Health & Nutrition

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

Autoimmune & Inflammation

Lyme Disease, Hashimoto Thyroiditis, Graves Disease, Lupus, Rheumatoid Arthritis, Sjogrens, Multiple Sclerosis, Crohns Disease, Ulcerative Colitis, Type 1 Diabetes, Psoriasis, etc.

Lyme Disease & Tick borne illness

Holistic and Conventional treatments of Lyme Disease and 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.