integrative and alternative medicine

We use integrative and alternative cancer medicine to intelligently synthesize modern health care with the most innovative, effective, and well-researched therapies in natural medicine.

Scottsdale Arizona

Virtual Phone or Zoom Consultations
Phone: 928-713-6951
Fax: (602) 563-3643

Boulder Colorado

Holistica Integrative Care
1743 Walnut St., Ste 3-A,
Boulder, CO 80302
Phone: 303) 449-3777
Fax: (303) 449-3775

Mon - Fri 9am to 2pm MT

Saturday and Sunday - CLOSED


Currently Virtual & Remote Visits

Arizona & Colorado

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These are some of the treatment options we offer at our clinics
Food Program Guidelines

Provide patients with options regarding food selection. Diet guidance that provides optimal health and healing of the body.

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Intravenous Therapies

Using Vitamin C infusions, glutathione, and other supportive IV therapies like mistletoe, we assist the body to combat disease and recover.

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A well-researched and often effective therapy for enhancing the effectiveness of chemotherapy while minimizing side effects.

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Addressing important dental issues

Dental issues such as infected root canals can become impediments to healing chronic diseases.


An integrative and well researched therapy used in many national University-based Integrative Medicine Centers to alleviate side effects of chemotherapy.

Scientific Botanical Medicine

Through the science and practice of using medicinal plants and extracts we improve overall health, support wellness, and treat chronic disease.

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Mistletoe Therapy

Supports bone marrow activity to offset side effects of chemotherapy and radiation. Induces apoptosis (death of cancer cells). Relieves stress and anxiety. Improves immune system response. And more.

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Repurposed drugs

Off-label prescribed drugs described in the book How to Starve Cancer, by Jane McClellan.

Tissue Oxygenating

Also called Oxidative Therapies, with Medical Grade Ozone

Address Nutritional Imbalances

We help correct nutritional imbalance in the body through supplements, modifying eating habits and changing lifestyle choices.

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Conventional Oncology

Consideration & guidance as to how and when to include surgery, chemotherapy and/or radiation therapy.

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Prescribed as oral therapies or injections for many cancer patients, as a supportive therapy.

Enzyme Therapies

Help prevent blood clots that are common in many cancers.

COVID-19 Policy: Because of the severity of this pandemic with its many variants, and because there is so much we do not know, we ask when you come to the office to see Dr. Zieve, that you wear a mask that covers both your mouth and nose. This is mandatory even if you have already received a vaccine. Thank you for your cooperation.