Dr. Michael Mullowney grew up in Peoria, Illinois, and knew at an early age that he wanted to become a physician. In fact, his earliest "hospital job" was delivering newspapers at St. Francis Hospital before school. Even as a child, he found the hospital environment exciting and intriguing.
After graduating from Peoria High School, he volunteered at medical clinics in Haiti before beginning university studies. Working with the Missionaries of Charity, he assisted at wound care and tuberculosis clinics in downtown Port-au-Prince. He also accompanied a social worker on daily rounds in Cité Soleil, where solar-powered cookstoves were being promoted as an alternative to charcoal stoves. The experience provided firsthand exposure to some of the most extreme poverty and challenging living conditions in the Western Hemisphere. While in Haiti, Dr. Mullowney attended the famous annual voodoo ceremony at Saut-d'Eau, later featured in The Serpent and the Rainbow. After immersing himself in medical care for a month, he knew he had chosen the right profession. A local physician further nurtured his interest by lending him medical textbooks to study each evening at the orphanage where he was staying.
Dr. Mullowney attended Loyola University Chicago and initially pursued a major in Spanish. However, dissatisfied with focusing on 19th-century Spanish literature when his goal was conversational fluency, he took a semester off to volunteer in Bolivia. There, he worked alongside USAID projects and helped facilitate small-industry development in the jungle region outside Santa Cruz. His goal of becoming fluent in Spanish was quickly realized, and he enjoyed working closely with local campesinos while helping construct facilities for rice peelers funded through USAID grants.
Upon returning to Loyola, Dr. Mullowney changed his major to History and focused on preparing for medical school. He put his Spanish skills to use by volunteering at Cook County Hospital in Chicago, where interactions with residents and attending physicians in the emergency department and hospital wards strengthened his desire to become a physician. He also worked as a unit clerk in critical care units at St. Joseph Hospital in Chicago and St. Francis Hospital in Evanston, gaining valuable insight into patient care, hospital operations, and the workflow of busy urban medical centers.
Dr. Mullowney attended Georgetown University School of Medicine in Washington, D.C. He often remarked that his formal education at Georgetown was complemented by countless hours spent learning at the Smithsonian museums. During medical school, he volunteered as a Spanish-language interpreter at La Clínica del Pueblo in the Adams Morgan neighborhood, where he gained valuable experience in community-based healthcare. The work further confirmed his commitment to medicine as a meaningful and rewarding profession.
During a fourth-year elective, Dr. Mullowney returned to Bolivia and worked at a rural hospital high in the Andes Mountains outside Cochabamba. In addition to hospital duties, he participated in immunization campaigns and community programs focused on nutrition and maternal education in surrounding villages. Inspired most by his pediatric and internal medicine rotations, he chose to pursue training in both specialties after graduation.
Dr. Mullowney completed the combined Internal Medicine and Pediatrics residency program at Duke University Medical Center. He tailored his training toward inpatient medicine and spent extensive time in the Medical, Cardiac, Pediatric, and Neonatal Intensive Care Units. He also moonlighted in both adult and pediatric bone marrow transplant units. During residency, he completed an overseas elective at Beijing University Hospital, concentrating on hematology and nephrology. China was on the cusp of modernization, offering a unique opportunity to experience traditional hutong life and bicycle commuting before widespread urban development transformed the landscape. While there, he traveled extensively throughout China, including Xi'an, Chengdu, and Tibet. His association with the government hospital in Beijing provided official access to restricted regions deep within Tibet, making the experience particularly memorable.
After residency, Dr. Mullowney traveled throughout Southeast Asia, visiting Thailand, Cambodia, Vietnam, and Myanmar. The journey inspired a lifelong appreciation for Asian culture. During his time in Siem Reap, Cambodia, he toured several hospitals and developed a strong desire to return and serve there as a physician.
Dr. Mullowney's first position after residency was in Vermont, where he co-managed an Internal Medicine and Pediatrics hospital program at Rutland Regional Medical Center. During this period, he also volunteered at Angkor Hospital for Children in Siem Reap. Working during the rainy season, his daily commute often involved bicycling through monsoon conditions before changing into professional attire at the hospital. The experience was transformative. He routinely spent 16 to 18 hours each day making rounds, assisting with critical care management, staffing clinics, and lecturing local physicians. Evenings were often spent cycling among the ancient temples of Angkor Wat, listening to the chants of monks and appreciating the region's remarkable cultural heritage.
Dr. Mullowney later relocated to Alaska, where he spent more than two decades practicing as a hospitalist, first in Anchorage and later in Soldotna. As a member of the Alaska Hospitalist Group for 23 years, he cared for patients across a variety of clinical settings, including medical wards and intensive care units. He directed operations of medicine at Central Peninsula Hospital for more than a decade and also served as director of the Alaska Regional Hospital Rehabilitation Department. Throughout his career in Alaska, he held numerous leadership positions involving hospital administration, rehabilitation services, and nursing home operations. He was also a frequent lecturer, educating both healthcare professionals and community audiences on topics such as medications, dementia, and pneumonia.
His commitment to global health continued throughout his career. In addition to his work in Haiti, Cambodia, and Bolivia, Dr. Mullowney served as a visiting physician at Beijing University Hospital, where he treated patients, lectured residents and medical students, and mentored local physicians.
In 2020, Dr. Mullowney and his family relocated to Hawaii. For the next five years, he commuted between his home in Hawaii and his medical practice in Alaska. In March 2026, he began practicing full-time in Hawaii as a Hospitalist at Kona Community Hospital in Kona. In this role, he admits and manages hospitalized patients on medical wards and in intensive care units, providing comprehensive inpatient care for individuals with acute and complex medical conditions. He collaborates with multidisciplinary healthcare teams to coordinate treatment plans, oversee patient care throughout hospitalization, and ensure smooth transitions of care.
Outside of medicine, Dr. Mullowney has a strong interest in architecture, residential design, and sustainable living. He envisioned a custom home in Alaska that received nationwide recognition in 2012. He remains passionate about green technologies and environmental stewardship, incorporating sustainable features such as solar-powered water and electrical systems and water catchment technologies that reduce resource consumption.