SCOTTSDALE, AZ, April 09, 2026 /24-7PressRelease/ -- Marquis Who's Who, the world's premier publisher of biographical profiles, is proud to honor Robert N. Koppen, MD, with inclusion in Who's Who in the World. An accomplished listee, Dr. Koppen celebrates many years' experience in his professional network and has been noted for achievements, leadership qualities, and the credentials and successes he has accrued in his field. As in all Marquis Who's Who biographical volumes, individuals profiled are selected on the basis of current reference value. Factors such as position, noteworthy accomplishments, visibility, and prominence in a field are all taken into account during the selection process.

Dr. Koppen is a distinguished holistic physician. Since 1989, he has owned a spiritual healing practice, where he addresses the mental and emotional issues of a diverse patient community. His work emphasizes the significant impact that mental and non-physical factors can have on physical health, a concept for which Dr. Koppen passionately advocates, and his broad expertise in spiritual healing is widely recognized.

The frequently underestimated bond between mind and body is central to Dr. Koppen's practice, and he counts his advancements in this arena as his most significant career accomplishment thus far. Through the promotion of a heightened recognition of how non-physical causes can lead to physical discomfort or illness, Dr. Koppen partners with individuals to enhance their overall well-being.

Dr. Koppen's journey into alternative medicine began after he completed a Doctor of Medicine degree at the University of Amsterdam's Medical School in 1969. By 1974, he had completed his training in ENT surgery; however, his experiences led him to question the limitations of traditional medical practices. This introspection prompted a pursuit of additional academic and clinical training and ultimately led to a transformative shift towards energy medicine. This defined approach allows Dr. Koppen to offer a more comprehensive perspective on health and wellness by addressing non-physical energetic influences.

In addition to his medical practice, Dr. Koppen is an accomplished author. In 1995, he published "Stepping Stones to Personal Healing" and subsequently released a second edition of the text through Balboa Press in 2017; and a third edition through Amazon KDP in 2025. His writings have been featured in regional newspapers, helping to disseminate his ideas and further establish his presence in the field of holistic health. Additionally, Dr. Koppen pursues opportunities for civic engagement, and he humbly provides pro bono services to patients who cannot afford treatment, an altruistic approach that reflects his belief in the importance of addressing both mental and physical well-being.

Dr. Koppen enjoys a fulfilling life centered around his family and enjoys the fact that both his son and his granddaughter have also chosen medical careers. Looking towards the future, Dr. Koppen aims to further his career while dedicating time to further develop his writing endeavors.

About Marquis Who's Who®:
Since 1899, when A. N. Marquis printed the First Edition of Who's Who in America®, Marquis Who's Who® has chronicled the lives of the most accomplished individuals and innovators from every significant field of endeavor, including politics, business, medicine, law, education, art, religion and entertainment. The suite of Marquis® publications, including Who's Who in America® and Who's Who in the World®, remains an essential biographical source for thousands of researchers, journalists, librarians and executive search firms around the globe. Marquis® publications can be viewed at the official Marquis Who's Who® website, www.marquiswhoswho.com.

# # #