Homeopathic and Herbal Care
Remedies chosen for your symptom pattern and test results.
Learn MoreFor chronic fatigue, Lyme disease or gut trouble that routine care has not explained, Dr. Isaac Yosef, NMD, tests for the imbalances and toxic overload underneath.

A naturopathic doctor treats the person behind the symptoms. Arizona licenses naturopathic physicians under the NMD title to examine patients, order lab work and build a treatment plan.
Dr. Yosef works with chronically ill patients whose illness has been hard to pin down. We look for the underlying imbalances and toxic overload, then treat those.

A routine panel can look normal while you still feel unwell, so we choose testing around your symptoms.
Many patients reach us after normal labs and no clear answer. These are the illnesses our providers focus on.
Fatigue that sleep does not fix often has several drivers. Testing shows which imbalances to address first.
Book a ConsultationLyme can linger and mimic other illnesses. Your plan may include IV therapy with antimicrobial support.
Book a ConsultationBloating, pain and irregular digestion are a focus for Lina Kay, PA-C, MS, who treats bacterial and fungal overgrowth.
Book a ConsultationFlushing, headaches or food reactions can point to histamine trouble. We build your plan around your own triggers.
Book a ConsultationMold exposure can affect many body systems. Our environmental medicine care targets the toxic overload behind it.
Book a ConsultationCustomized bioidentical and homeopathic hormone replacement therapy, adjusted to your labs and symptoms.
Book a ConsultationPRP and Prolozone injections are non-surgical options, and our Avacen and Biomodulator devices help ease pain and inflammation.
Book a ConsultationSupplements and injection therapies support weight loss, guided by nutrition counseling built on your allergy testing.
Book a ConsultationEvery plan starts with why your symptoms began, so treatment follows your results rather than a set protocol.
Your plan draws on the therapies your results point to, and most patients combine several as they improve.
Remedies chosen for your symptom pattern and test results.
Learn MoreImmune, adrenal, energy, anti-inflammatory and detox formulas, plus antimicrobial options.
Learn MoreOral and IV vitamins and minerals, dosed to correct the deficiencies your testing finds.
Learn MoreHormone replacement therapy customized to your levels and the symptoms you report.
Regenerative injection therapy for joint pain, without surgery.
Learn MoreTwo medical devices we use to reduce pain and inflammation and support healing.
Food guidance built on your allergy testing, your needs and your goals.
Learn MoreOral supplements and injection therapies that support weight loss.
Care moves in four stages, and each one builds on the last.
We cover your symptoms, past results, medications and what you have tried.
We choose the tests that answer the questions your history raises.
Therapies and nutrition are matched to your results, with the reason for each explained.
Return visits track how you respond, and your plan changes as you improve.
An NMD and a physician assistant share your care, so complex gut and environmental cases have a provider focused on them.


Our office is on East Bell Road in north Scottsdale, and Loop 101 links Glendale with our side of the Valley. Testing, therapies and follow-ups all happen here.

Yes. Arizona licenses naturopathic physicians under the NMD title and lets them prescribe many conventional medications within limits set by state law. Dr. Yosef's plans center on homeopathic, herbal and nutrient therapies matched to your test results.
Holistic describes an approach, and many kinds of practitioners use the word. A naturopathic doctor in Arizona has finished naturopathic medical school and holds a state NMD license.
It tends to help most when symptoms keep returning and routine labs have not explained them. A naturopathic visit leaves room for your full history and for testing aimed at the cause.
Confirm an active Arizona NMD license, then ask which conditions the doctor focuses on and what testing they use. Our team focuses on chronic, elusive illness such as Lyme disease, chronic fatigue, SIBO and mold illness.
No. Our one office is on East Bell Road in Scottsdale, reached from Glendale by Loop 101. Testing, IV therapy and follow-up visits all take place there.
Cost depends on which tests and therapies your plan includes, so it varies from patient to patient. We can walk you through pricing at your consultation.