★★★★★ 5.0 from 213 Google reviews Mon to Fri, 10 AM to 6 PM · Gilbert, AZ (480) 531-2557

Rated 5.0 across 213 Google reviews

Top-Rated Gilbert Naturopathic Doctors for Full-Service Integrative Care

We listen to your whole story, dig into what's behind your symptoms, and order the labs that fit. Then your doctor walks you through every result and you build the plan together, in our Gilbert office or by video from anywhere in the country.

Pick your time online. No labs needed before you come.

★★★★★ 5.0 on Google, 213 reviews Licensed naturopathic doctors (NMD) HSA and FSA cards accepted
Dr. Stephanie Nichols smiling across her desk at a patient in her Gilbert office

What your first visit covers

What Happens During Your First 75-Minute Visit

Most people come in with three or four things going on at once. We work through all of them, not only the one on the intake form.

01

You get 75 minutes with your doctor

Time to go through every symptom, what you've tried, and what you think is going on. You will finish your sentences.

02

Your doctor picks the labs that fit you

Bring any labs you already have. Your doctor orders what fits your history, and you draw locally at LabCorp, Sonora Quest or Patient's Choice.

03

We explain every result

At your follow-up, your doctor puts your results on the screen and walks you through what may be behind your symptoms.

04

You help decide the plan

You decide the next step together. If something sits outside what we treat, we tell you and point you to the right care.

Complete care

What Our Naturopathic Doctors Treat in Gilbert

Most patients come in with more than one thing going on. These are the treatments we offer and the conditions people see us for most.

Treatments

  • Women's Hormones

    What's included

    • HRT for women
    • Bioidentical hormones (BHRT)
    • Perimenopause & menopause
    • PCOS (PMOS) & cycle health
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  • Men's Hormones

    What's included

    • Testosterone therapy (TRT)
    • Low T, energy & libido
    • Bioidentical hormones
    • Full hormone lab panel
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  • Acupuncture & Mind-Body

    What's included

    • Traditional acupuncture
    • Gemstone acupuncture
    • Facial acupuncture & gua sha
    • Herbal & lifestyle medicine
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  • IV Therapy

    What's included

    • Myers' Cocktail
    • Hydration
    • Mega Vitamin C
    • Iron infusions
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Conditions we treat

  • Thyroid & Adrenal

    What's included

    • Thyroid & Hashimoto's
    • Adrenal fatigue
    • Chronic fatigue
    • Energy & burnout
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  • Gut & Digestive Health

    What's included

    • SIBO & bloating
    • IBS & IBD
    • Leaky gut
    • Food sensitivity testing
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  • Autoimmune & Inflammation

    What's included

    • Autoimmune conditions
    • Chronic pain
    • Mold & environmental illness
    • Inflammation & longevity
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  • Mood, Stress & Sleep

    What's included

    • Anxiety
    • Depression
    • Stress & burnout
    • Sleep & insomnia
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Our patients say it best

What our Gilbert patients are saying

Watch real patients talk about their care, or read what they wrote on Google.

Google 5.0213 reviews
  • I have seen several specialists and doctors, and this is the first time that, after spending so much money and time, I have come across someone who is truly knowledgeable and genuinely interested in going deep into my case.
    Velia D.Google review · Naturopathic care
  • I've been working with Dr. Stephanie for almost 2 years and she's been the best doctor I've ever had. She's so understanding and truly cares about her patients.
    Taylor R.Google review · Dr. Stephanie
  • She really listens to everything I explain to her. Her ability to ask the right questions of me in order for her to have an accurate picture of my health is comprehensive.
    Vicki V.Google review · Naturopathic care
  • He sat with me for 2 hours while doing an IV hydration session and just talked to me, asked me questions, encouraged me, and gave me hope.
    Kathleen K.Google review · Dr. Kasey
  • The people who work here are an outstanding group of professionals. I look forward to seeing all of their smiling faces.
    Maria B.Google review · Front desk and team

Meet your doctors

Dr. Stephanie Nichols, NMD

Onyx's founder and a naturopathic physician. She focuses on women's health and hormones, including thyroid, PCOS (PMOS), perimenopause, and menopause, and personally leads the aesthetics injector work with a light, natural touch.

Founder · Naturopathic Physician

Book with Dr. Stephanie

Dr. Kasey Nichols, NMD

A naturopathic physician who connects the dots between hormones, digestion, and mindset. He treats low testosterone, thyroid, anxiety, gut and digestive issues, and chronic stress at the root with bioidentical hormones, acupuncture, and IV therapy.

Co-Founder · Naturopathic Physician

Book with Dr. Kasey

Dr. Chelsea Deveson, NMD

Focused on the root causes of chronic disease, Dr. Deveson treats thyroid conditions, autoimmunity, adrenal fatigue and burnout, PCOS (PMOS), perimenopause, and digestive issues, blending conventional and natural medicine into personalized plans that address the drivers behind your symptoms.

Naturopathic Physician · Root-Cause Care

Book with Dr. Chelsea

How it works

How Your First Visit Works, From Booking to Your Plan

A patient checking in at the Onyx front desk
01

Book your first visit online

Choose "NEW Patient Appointment" online, in person in Gilbert or by telemedicine. Rather talk to a person? Call (480) 531-2557.

Dr. Stephanie Nichols reviewing a laptop side by side with a patient
02

Spend 75 minutes with your doctor

Your doctor takes your full history and orders the labs that fit. You draw locally at LabCorp, Sonora Quest or Patient's Choice.

Dr. Kasey Nichols at his desk going over results with a patient
03

Go over your results together

At a 30 or 45 minute follow-up, your doctor walks you through every result and you agree on the plan together.

Questions People Ask Before Their First Visit

What is a naturopathic doctor (NMD)?

A naturopathic medical doctor is licensed in Arizona to diagnose and treat patients. Our doctors use lab testing and conventional medicine alongside nutrition, supplements and other natural therapies, and pick from both based on what your results show.

Do I need labs before my first visit?

No. Bring any recent labs you have and your doctor will go through them. Anything else gets ordered at your first visit.

Do you take insurance?

Not for office visits, because no insurance plan lets naturopathic doctors into its network. HSA and FSA cards work, and some plans reimburse out-of-network care with the superbill we give you.

Can I see you by telemedicine?

Yes. We see patients all over the country by secure video. Telemedicine visits use the same schedule as in-person visits.

How long are follow-up visits?

30 or 45 minutes, depending on what you need to cover. Your doctor will tell you which one to book.

How do I cancel or move an appointment?

Call, email or text the front desk. Appointments can't be canceled in the online portal.

Book online

Book Your First Visit Online

Pick a time online, bring any labs you already have, and come ready to talk through everything going on.

Onyx Integrative Medicine & Aesthetics

1425 W Elliot Rd, Ste 104
Gilbert, AZ 85233

Monday to Friday, 10 AM to 6 PM

(480) 531-2557

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