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

928-713-6175

admin@robertzievemd.com

Currently Virtual & Remote Visits

Arizona & Colorado

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Botanical Medicine

mistletoe for cancer therapy

Think Mistletoe in Cancer

Mistletoe is a great tool in treating cancer. Yet few oncologists know of it. Many of our so-called incurable patients are greatly helped with mistletoe. It can be administered either by subcutaneous route or intravenously. Mistletoe improves quality of life, and supports people during chemo...

herbs and cancer treatment

Herbs Not Contra-Indicated in Cancer

Think out of the box. Herbs are not contra-indicated in cancer. Become an active participant in your cancer care, a co-creator in your own therapies, and find an open-minded oncologist. ...

N-acetyl cysteine

Stop Cancer Cell Growth in its Tracks with NAC

We all want to prevent cancer cell growth.  But, as you’ll soon see, Western medicine has failed to successfully address this issue. Risky surgical procedures and toxic ‘treatments’ like chemotherapy never address the underlying cause of cancer cell growth.  Fortunately, there is a growing interest in substances like...

how cbd affects cancer

How CBD Affects Programmed Cancer Cell Death

CBD (or Cannabidiol, the non-psychoactive component of cannabis) is a powerful phytonutrient (a substance found in certain plants which is believed to be beneficial to human health and help prevent various diseases) and antioxidant. It is also considered to be a powerful anti-cancer agent and...

cannabis and cancer

Cannabis and Cancer

Most people think of cannabis to help with side effects of chemotherapy (which it does help alleviate), loss of appetite in people with cancer who are losing weight (which it can and often does help), and chronic pain in cancer and in other chronic conditions. Some...

ursolic acid

Nature’s Bounty

Fortunately, nature has provided us with an abundance of plants that have substances that can suppress cancer stem cell growth, and lead to their destruction. For example, there is a substance in the herb feverfew that helps lower inflammation, and also kill human leukemia stem...

How CBD Affects Programmed Cancer Cell Death

CBD (or Cannabidiol, the non-psychoactive component of cannabis) is a powerful phytonutrient (a substance found in certain plants which is believed to be beneficial to human health and help prevent various diseases) and antioxidant. It is also considered to be a powerful anti-cancer agent and...

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.

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