Telemedicine · Arizona

Functional medicine & naturopathic doctor in Arizona

Dr. Madeira sees adults across Arizona by secure video visit, from the Phoenix area to Tucson, Flagstaff and rural communities.

Root-cause care for Arizona adults

Whether you’re looking for a naturopathic doctor, a functional medicine doctor, an integrative medicine doctor or a holistic doctor in Arizona, Dr. Madeira’s approach focuses on finding and addressing the root causes of chronic illness.

If you’ve seen doctor after doctor, been told your labs are “normal,” and still don’t feel like yourself, Dr. Madeira can help you look at what may be driving your symptoms. Environmental medicine is at the heart of the practice, because heavy metals, mold toxins and other environmental toxins are easy to overlook.

Environmental exposures in Arizona

Arizona’s desert climate does not rule out mold. Evaporative coolers, monsoon-season roof leaks, plumbing leaks and older HVAC systems are common sources of hidden moisture indoors.

How visits work

Every visit is by secure video. You need to be physically located in Arizona (or another state Dr. Madeira serves) during each visit. Start with a free, non-clinical 30-minute discovery call to see whether working together is the right fit.

Learn more about how care works →

Arizona patients often come for help with

  • Struggling with the effects of heavy metals, mold toxins (mycotoxins), or other environmental toxins
  • Recovering from mold illness or sewer gas exposure
  • Living with Chronic Inflammatory Response Syndrome (CIRS) or Mast Cell Activation Syndrome (MCAS)
  • Dealing with thyroid disorders, including Hashimoto’s thyroiditis, or other autoimmune diseases
  • Struggling with chronic fatigue syndrome (ME/CFS), Long COVID, or another difficult-to-diagnose chronic condition
  • Dealing with gut health, microbiome or digestive disorders
  • Recovering from a concussion or looking to support your brain health
See everyone Dr. Madeira works with →

Cities served in Arizona

And everywhere else in Arizona, by telemedicine.

Also serving

Free discovery call

Ready to start your recovery in Arizona?

Book a free 30-minute discovery call with Dr. Madeira. We’ll talk about your goals, your situation and whether working together is the right fit.

Telemedicine for adults in Arizona, Montana & Washington.