Biographical summary
Keir MacKay, M.B., B.Ch., B.A.O., is a board-certified internal medicine doctor with a focus on hospital internal medicine. His clinical focus includes:
    - Inpatient, acute and critical care
- Managing complex chronic medical and psychosocial conditions
- Coordinating care in hospitalized patients during and after their hospitalization
- Advocating for hospitalized patients to receive timely care during and after their hospitalization
- Collaborating with interprofessional and interdisciplinary colleagues to provide personalized care to hospitalized patients
- Empowering hospitalized patients to transition to healthier lifestyle options during and after their hospitalization
In addition to clinical activities, Dr. MacKay is active in research and education. Dr. MacKay has a wide range of research interests, including cardiovascular disease, hematology, oncology, infectious disease states, and rural health. His work has been published in scientific journals.
        Conditions treated
        Procedures performed
- Arterial line placement
- Central venous catheterization
- Lumbar puncture
- Mechanical ventilation
- Paracentesis
- Thoracentesis
Interests
- Hospital Medicine
- Medical Education
- Public Health
- Global Health
- Rural Health
- Health Disparities
- Bioethics
- Spiritual Care
- Technology / Artificial Intelligence
Mayo Clinic locations
        Education
- 2023Residency - Internal Medicine Residency ProgramIndiana University School of Medicine 
- 2019MB BCh, BAO, LRCP & SIRoyal College of Surgeons in Ireland 
Activities and honors
Certifications
- 2023Internal MedicineAmerican Board of Internal Medicine 
Awards and honors
- 2023Top Senior Resident Educator/Mentor AwardDepartment of Internal Medicine, Indiana University School of Medicine 
- 2019Graduate Honors- Senior Cycle MedicineRoyal College of Surgeons in Ireland 
- 2017First Class Honors- Intermediate and Junior Cycle MedicineRoyal College of Surgeons in Ireland 
- 2012Gold AwardThe Duke of Edinburgh's Award 
Professional memberships
- 2023 - presentMemberResearch Committee, Division of Hospital Internal Medicine, Department of Internal Medicine 
- 2023 - presentMemberHospital Internal Medicine Education Committee 
- 2020 - presentMemberChristian Medical and Dental Association 
- 2020 - presentMemberSociety of Hospital Medicine 
- 2020 - presentMemberAmerican College of Physicians 
- 2019 - presentMemberAssociation of American Medical Colleges 
Publications