John Hagen’s The Mission: A Gripping Tale of Courage, Conspiracy, and Compassion

Dr. John Hagen is no ordinary novelist. Before putting pen to paper, he spent decades as a highly respected laparoscopic surgeon in Toronto, serving as chief of surgery and later chief of staff at a major community teaching hospital. His medical career was marked by precision, leadership, and dedication—qualities that now translate into his writing. […]

A Thrilling Adventure Awaits in John Hagen’s The Heir

Summiting Mount Everest is a dream that few dare to pursue, and even fewer achieve. For Dr. John Hegland, a Toronto-based surgeon, simply visiting the base camp of the world’s highest peak is an exhilarating prospect. This sense of adventure, combined with his work as a medical professional, provides the foundation for John Hagen’s latest thriller, The Heir. […]

Dr. John Hagen: A Pioneer in Laparoscopic Surgery and Medical Education

Dr. John Hagen, a renowned Canadian surgeon, has left an indelible mark on the field of laparoscopic surgery through his expertise and dedication. Dr. Hagen was inspired by his parents, both renowned doctors, and was destined to make important contributions to the medical world from the day he was born on 7 April 1956 in […]

Dr. John Hagen – Unleashing Potential in Laparoscopic Surgery and Education

There are a few people in medicine whose contributions resonate well beyond the bounds of their operating rooms and lecture halls. Dr. John Hagen is one such individual who has made an apparent influence on laparoscopic surgery and medical education. Dr. Hagen’s contributions to the field have been recognized for his competence in surgical operations […]

Surgeon, Mentor, Author: The Epic Journey of Dr. John Hagen

John Hagen is a well-known Canadian surgeon known for his expertise in laparoscopic surgery and substantial contributions to medical education. Born on April 7, 1956, Dr. Hagen received his Doctor of Medicine (Honors) degree from the University of Alberta’s Faculty of Medicine in 1979. His interest in surgery led him to a general surgery residency […]