Welcome to Methow Valley Wellness Center

The Methow Valley Wellness Center is committed to providing the residents of and visitors to the Methow Valley with the highest quality of natural health care. She welcomes patients from Omak, Okanogan, Chelan as well as surrounding counties. Dr. Sierra is a primary care provider who treats a wide range of specialized conditions.

Special Interests include dysfunctions of the thyroid and adrenal glands, gynecological issues, diabetes and high cholesterol, cancer support and prevention, gastrointestinal inflammations, detoxification, immune and allergic disorders, and other chronic inflammatory, infectious, and rheumatic diseases.


Our services include, but are not limited to the following:

Comprehensive Assessment
& Personalized Treatment

  • Children
  • Women
  • Men

Optimize Nutrition & Cleansing

  • Anti-aging Medicine
  • Nutritional Therapy
  • Detoxification

Hormone Specialist

  • Adrenal fatigue evaluation
  • Bio-identical Hormones
  • Hypothyroidism (Low-thyroid function)

Prescriptions & Full Natural Pharmacy

  • Prescription of pharmaceuticals, as needed
  • High quality natural remedies
  • Custom compound tinctures

Weight Loss & Management

  • Maintain healthy weight
  • Rapid weight loss, HCG Diet

Emotional Integration with Health

  • Counseling/coaching
  • Neurotransmitter Testing, Individualized treatment for depression & anxiety

Intravenous Nutrient Therapy

Approach to Treatment

Dr. Sierra’s philosophy of health is to foster a safe, trusting relationship with each person. The long-term nature of these relationships allows for the greatest health improvements and maintains well-being through all life stages. While Dr. Sierra can and does prescribe pharmaceutical medications when warranted, her focus is to use diet, herbs, supplements and life-style strategies whenever possible to achieve optimal health.

Dr. Sierra always starts by acknowledging the patient’s own understanding of their condition through detailed history-taking, is furthered by evaluating other health care practitioner’s approaches to the patient and his/her response, and by a full and comprehensive history taking, physical exam and objective lab results. Each person will have a completely different and individualized approach developed for them, which will always embrace the patient’s own ideas, interests, intuition, and capabilities.

Naturopathic physicians are fully licensed by the Washington State Department of Health. They have full prescriptive authority.  Most Washington insurance companies provide coverage for services from naturopathic physicians.

We look forward to meeting and assisting you with your health care needs. Please email using our Contact Form or call for scheduling and inquiries at (509) 996-3970.

Methow Valley Wellness Center

The Principles of Naturopathic Medicine

1.   First, do no harm.
2.   Act in co-operation with the healing power of nature.
3.   Address the fundamental causes of disease.
4.   Heal the whole person through individualized treatment.
5.   Teach the principles of healthy living and preventive medicine.