Professional Login

Meet The Marco Practitioners

Decades of experience in alternative medicine


Dr. Andreas Marx

Andreas Marx is a Doctor of Oriental Medicine and a licensed acupuncturist. He studied Naturopathic Medicine in West Germany where he trained under leading authorities in Electroacupuncture according to Voll (EAV), acupuncture, homeopathy, herbal medicine, and other naturopathic disciplines.

Dr. Marx was invited to the United States 30+ years ago specifically to lecture and give workshops in these fields. His 35 years of practical experience includes drainage therapies, parasitology, heavy metal detox, clinical ecology, microscopy, heart rate variability, and terrain assessment.

He now shares his extensive knowledge and experience in using alternative medicine throughout the world. His lecture tours include stops the United States, Asia, and Europe.

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Sandra Stewart

Sandra was first introduced to natural medicine over 20 years ago (1992).  Since then, she has been a student, practitioner, consultant and professional educator on natural modalities and wellness.  She has even formulated three professional supplements for MarcoPharma International to support adrenals, gut and brain.

Sandra has a B.S. degree in Human Development and Family Science from Oregon State University.  She is a board certified Holistic Health Practitioner, Medicine Woman, and Registered Healer of the International Healer's Association.

She is both a graduate and former instructor for an International College of BioEnergetic Medicine and teaches what she has learned to those interested in professionally integrating BioEnergetic Medicine in their practices.

Currently she teaches Biological Medicine at the American College of Integrative Medicine and Dentistry (ACIMD), and is the Educational Director for Marco Pharma