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Hybrid
Pediatrics

Functional Medicine Associates of Montana

Quick Facts

Membership Price RangeDPC Basic membership available (pricing not fully listed); Functional Medicine: Wellness Package $999 (Initial + 2 Follow-Ups); Initial Consult $549; Follow-Up Consults $249-$349
Practice TypeHybrid
LocationKalispell, Whitefish, Columbia Falls, Bigfork, Polson, Missoula, Great Falls, Helena, Bozeman, Billings, Idaho, Washington, Colorado, Oregon
DoctorsTom Flass MD, Pediatrics
Year Founded2024
Telehealth TypeTelehealth (virtual) visits
Telehealth AvailableYes

About

At Functional Medicine Associates of Montana, Dr. Tom Flass MD and Brittany Coburn NP-C bring together western allopathic medicine and functional medicine. They opened the Kalispell practice in September 2024 to serve Flathead County and the surrounding region. Their shared belief: most modern diseases stem from environmental causes, not genetic ones. The practice operates around six pillars of health: nutrition, sleep, stress management, exercise, community, and nature.

The practice serves patients in-person across Kalispell, Whitefish, Columbia Falls, Bigfork, Polson, and Missoula. Telemedicine extends that reach to Great Falls, Helena, Bozeman, Billings, and patients in Idaho, Washington, Colorado, and Oregon. Clinical services include integrative gastroenterology, functional pediatrics, hormone replacement therapy, women's health, direct primary care, and nutrition counseling. The team uses both advanced functional medicine testing and standard diagnostics. Dr. Flass and Brittany Coburn also co-host The Aware Families Podcast and contribute regularly to 406 Woman Magazine and Flathead Living Magazine.

Details

Address

195 Commons Way, Suite D, Kalispell, MT 59901

Membership Details

Direct Primary Care offered as monthly membership (DPC Basic tier mentioned but pricing not shown). Functional Medicine offered a-la-carte or as package pricing. Wellness Package: $999 one-time payment includes Initial Consult and two Follow-Up Consults/Lab Interpretations. Initial Consult: $549. Follow-Up Consults: $249-$349. Free 15-minute discovery call available. FSA/HSA accepted. Does not accept Medicare, Medicaid, or third-party insurance. SuperBill provided for out-of-network reimbursement.

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Frequently Asked Questions

The practice does not accept Medicare, Medicaid, or third-party insurance. It operates as a direct-pay, cash-based practice with payment due at the time of service. The practice accepts FSA and HSA payments and provides a SuperBill with ICD-10 and CPT codes so patients can seek reimbursement from their private insurer. Payment plans are available for patients who need to divide costs over several payments.

Functional Medicine Associates of Montana offers two pricing options. The Wellness Package costs $999 as a one-time payment and includes an initial consult plus two follow-up consults with lab interpretation. A-la-carte pricing sets the initial consult at $549 and follow-up consults at $249 to $349. A free 15-minute discovery call is available for prospective patients.

Yes. The practice offers same-day and next-day scheduling for DPC members. The functional medicine model also prioritizes access, with longer appointment times built into the schedule.

Yes. The practice offers telemedicine consultations for patients throughout Montana, including Great Falls, Helena, Bozeman, and Billings. Telehealth services also extend to patients in Idaho, Washington, Colorado, and Oregon.

The Six Pillars of Health form the philosophical foundation of care at Functional Medicine Associates of Montana. The six pillars are nutrition, sleep, mental health and stress management, exercise and movement, community and connectedness, and nature and sun exposure. The practice uses this framework to identify lifestyle and environmental factors driving health issues.

DPC membership at Functional Medicine Associates of Montana includes unlimited visits, longer appointment times, same-day or next-day scheduling, and direct access to the care team via phone, email, and the patient portal. Members pay no co-pays and no deductibles. The practice uses transparent pricing for all services.

Yes. Functional Medicine Associates of Montana serves patients across the full age spectrum. Dr. Flass specializes in both functional pediatrics and integrative gastroenterology for children and adults. The practice also offers women's health and hormone replacement therapy for adults.

Integrative gastroenterology at this practice combines western GI medicine with nutrition science and functional medicine. Dr. Flass applies this approach to conditions such as IBS, Crohn's, celiac disease, SIBO, and food sensitivities. The goal is to identify root causes rather than manage symptoms alone.

Yes. The practice offers hormone replacement therapy for women navigating perimenopause or menopause and for men with low testosterone. The practice holds Biote certification and takes a personalized, root-cause approach to hormone health.

The practice currently accepts new patients. Prospective patients can schedule a free 15-minute discovery call to learn whether the practice is the right fit. In-person visits are available at the Kalispell office, and telemedicine options serve patients across several states.

Practice last updated April 2, 2026