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

Follow Us


vitamin d and cancer

Vitamin D and Cancer

Increasing evidence suggests that vitamin D plays a crucial role in the development of gynecological cancers. Have your blood levels checked and supplement as needed. It is often safe to take 5,000 units per day." ...

natura health products

Natura Health Products

You will see in the programs I compose for people w Cancer, many products from the Natura Health Products company. I choose many of their products for you because I find that they are very effective in helping people with cancer, by achieving many of...

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.