Duncan Integrative Medicine

Duncan Integrative Medicine Thomas J. Duncan, MD is a physician who practices functional and integrative medicine in Olympia, Washington.

Functional medicine is a medical approach that focuses on identifying and addressing the root cause of illness

Feeling exhausted, foggy, or gaining weight without explanation? It could be more than just a busy season.Hypothyroidism...
03/20/2026

Feeling exhausted, foggy, or gaining weight without explanation? It could be more than just a busy season.

Hypothyroidism occurs when the thyroid is underactive and doesn’t produce enough hormone — slowing many of the body’s processes.

Common symptoms include:

❄️ Cold intolerance

⚖️ Weight gain

😴 Fatigue

🧠 Brain fog

💇‍♀️ Hair thinning

With comprehensive testing and personalized care, balance is possible.

At Duncan Integrative Medicine, we look beyond basic labs to uncover root causes and create individualized plans — so you can feel like yourself again.

Have questions or ready to take the next step in your wellness journey? The team at Duncan Integrative Medicine is here ...
03/17/2026

Have questions or ready to take the next step in your wellness journey? The team at Duncan Integrative Medicine is here to help.

Reach out to learn more about our personalized, root-cause approach and how we can support your health goals.

We believe the best care blends evidence-based medicine with truly listening to and understanding each patient’s story.A...
03/12/2026

We believe the best care blends evidence-based medicine with truly listening to and understanding each patient’s story.

Advanced testing, personalized treatment plans, and root-cause medicine are paired with empathy, time, and genuine partnership.

We'd love to see you thrive and feel like your best-self again. Contact us at (360) 706-2763.

We believe supplements can play a powerful role in supporting overall health. When it comes to keeping your brain sharp ...
03/09/2026

We believe supplements can play a powerful role in supporting overall health. When it comes to keeping your brain sharp long-term, here are three we often recommend:

🧠 Omega-3 fatty acids — support brain structure, memory, and inflammation balance

🧠 Magnesium — supports the nervous system, sleep, and cognitive resilience

🧠 B-complex vitamins — essential for energy and neurotransmitter function

At Duncan Integrative Medicine, we prioritize personalized supplementation — because your needs are unique.

***Contact your health provider before adding supplements into your routine.

We recognize that often healing is the quiet commitment to choosing yourself in small, meaningful ways each day.Through ...
03/05/2026

We recognize that often healing is the quiet commitment to choosing yourself in small, meaningful ways each day.

Through personalized, root-cause care, we’re here to support every step of your journey toward lasting wellness.

When symptoms keep showing up, it’s your body’s way of asking for deeper support—not silence. Instead of chasing symptom...
02/27/2026

When symptoms keep showing up, it’s your body’s way of asking for deeper support—not silence. Instead of chasing symptoms, integrative medicine looks for why they’re happening in the first place.

At Duncan Integrative Medicine, we take time to connect the dots between labs, lifestyle, nutrition, stress, and environment. By addressing imbalances at the root, the body can move toward true healing—not just temporary relief.

Education empowers healing. When you understand your body, you can care for it with intention.

At Duncan Integrative Medicine, we believe lasting wellness happens when care is personalized and patient-led. 🤍Contact ...
02/24/2026

At Duncan Integrative Medicine, we believe lasting wellness happens when care is personalized and patient-led. 🤍

Contact us at 360-706-2763 to inquire


A strong immune system starts with the right foundations. While no supplement replaces a healthy lifestyle, these three ...
02/20/2026

A strong immune system starts with the right foundations. While no supplement replaces a healthy lifestyle, these three can play a supportive role:

✨ Vitamin D

Essential for immune regulation and overall health—especially important during colder months or limited sun exposure.

✨ Zinc

Supports immune cell function and helps the body respond effectively to everyday stressors.

✨ Vitamin C

A powerful antioxidant that supports immune defense and helps protect cells from oxidative stress.

At Duncan Integrative Medicine, we personalize supplement recommendations based on your unique needs, labs, and health goals—because immune support is never one-size-fits-all.

Always consult with a healthcare provider before starting new supplements.

Yoga is more than stretching... it’s mindful movement that supports the body and nervous system. Through breath and gent...
02/17/2026

Yoga is more than stretching... it’s mindful movement that supports the body and nervous system. Through breath and gentle movement, yoga helps reduce stress, improve strength and flexibility, and calm the mind.

Regular practice supports balance, mobility, and better sleep, while creating space to slow down and reconnect with your body.

At Duncan Integrative Medicine, we believe movement should feel supportive—not exhausting. Mindful practices like yoga support whole-body wellness.

Visit our website at duncanintegrativemedicine.com to learn more about our practice.

This Valentine’s Day, fall in love with your health. 💘At Duncan Integrative Medicine, we believe the most important rela...
02/14/2026

This Valentine’s Day, fall in love with your health. 💘

At Duncan Integrative Medicine, we believe the most important relationship you’ll ever have is the one with your body. When you support it at the root level, everything else benefits—your energy, mood, and overall well-being.

This Valentine’s Day, choose nourishment over burnout, balance over stress, and healing over “pushing through.” You deserve to feel vibrant and supported—today and every day.

❤️ Happy Valentine’s Day ❤️

We offer root-cause care designed to help you feel your best—inside and out. From personalized treatment plans to integr...
02/11/2026

We offer root-cause care designed to help you feel your best—inside and out. From personalized treatment plans to integrative therapies, we’re here to support your whole health journey. 🤍

Contact us today by visiting our website at duncanintegrativemedicine.com.

We’re so grateful for the trust our patients place in us. Hearing stories like this reminds us why we do what we do ever...
02/06/2026

We’re so grateful for the trust our patients place in us. Hearing stories like this reminds us why we do what we do every day. 💛

Address

2950 Limited Lane NW
Olympia, WA
98502

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm

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