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Northwest Family & Functional Medicine

Julie Barter ND & Keyna Schlup MD

Northwest Family & Functional Medicine

Julie Barter ND & Keyna Schlup MD

Northwest Family & Functional Medicine

Julie Barter ND & Keyna Schlup MD

Specializing in difficult cases including Lyme disease & co-Infections, mold illness, long COVID, chronic pain, cognitive wellness and mystery illnesses.

Get rapid relief from pain whether it’s a sports injury, arthritis, wear and tear of aging or a surgery that didn’t heal well.  Full structural eval performed in office.

Care by women for women.  Bioidentical hormones and natural remedies for female health and vitality at every stage of life from youth to fertility to menopause.


Dr. Julie Barter, ND

Dr. Julie Barter, ND currently practices in Kalispell, Montana, serving the Flathead Valley and surrounding regions as a natural and functional medicine expert. Working with people of all ages, she specializes in women’s health, chronic fatigue, chronic pain, food allergies, digestive, hormonal and environmental concerns, and chronic illnesses with a special focus on Lyme disease and its co-infections. She is the area's only Lyme and mold-literate physician currently offering a full range of treatment options. She also works with many long COVID patients with great success.

Keyna Schlup, MD

Keyna Schlup MD provides medical director services for Northwest Family & Functional Medicine.  She excels in assisting Dr. Barter with overall management of complex cases. With her extensive experience in institutional medicine, crisis management and background in mathematics and engineering, she provides a unique perspective and set of skills to the clinic.