Dr. Mary Louder
Holistic Family Medicine Physician

About Dr. Louder

Dr. Louder is originally from Michigan. She graduated with a B.S. in Education and Athletic Training from the University of Montana and then worked towards a graduate degree at Michigan State University. Dr. Louder then enrolled and graduated from Michigan State University College of Osteopathic Medicine in 1993. Dr. Louder earned her post doctoral training in both a general osteopathic internship and family medicine residency in Grand Rapids, Michigan. Dr. Louder lives in Longmont with her husband Andy and their labradoodle Lucy. In her spare time, Dr. Louder loves to fly fish, enjoy nature and the outdoors, as well as researching and writing on different medical topics.

Whole Health Medicine Institute

Certification from the Whole Health Medical Institute indicates:

Trained Health Care Providers have completed an intensive 4 month training program with Lissa Rankin, MD, as well as a rigorous optional certification process that ensures that health care providers have mastered the material taught during the program. Trained health care providers have demonstrated proficiency in the following:

    • Practicing medicine using the Whole Health Cairn wellness model according to the principles outlined in Lissa’s New York Times bestselling book Mind Over Medicine: Scientific Proof That You Can Heal Yourself
    • Adopting the spiritually-based perspective of the true healer, thereby practicing from the heart
American Academy of Osteopathy
International College of Integrative Medicine
Academy of Integrative Health & Medicine


Welcome to our office in beautiful Boulder, Colorado, located in the heart of Boulder county.

Practicing medicine is one of the things I do best. I love it. My whole life I have felt called to be a doctor and through dedication and determination that dream came true. Along with relishing the love and support of family and friends, practicing medicine enables me to create a lifetime of fun and great adventure.


Throughout my 27+ years in practice, I have maintained a true osteopathic philosophical approach to patient care:​

    • The patient is a whole unit; comprised of the body, mind, and spirit.
    • The body is capable of self-regulation, self-healing, and health maintenance.
    • Structure and function are reciprocally interrelated. The anatomy and physiology work intricately together aligned with the mind, body, spirit.
  • Treatment is based upon an understanding of the basic principles of body unity, self-regulation, and the interrelationship of structure and function.


These Osteopathic principles created the foundation upon which the doctor/patient relationship builds. I feel privileged and honored to have a front row seat on life with my patients, as they invite me into their most intimate and vulnerable moments as we discuss their lives, their health, their medical care, their relationships, their hopes and their dreams. I feel so grateful that my patients trust me in this fashion.