Dr. Robertson provides preventive, personalized outpatient care, as well as inpatient care at Allegheny General Hospital. He is an expert in bedside ultrasound imaging and has clinical interests in medical education, health care for marginalized populations, and global health.

He is the associate program director and director of ultrasound education for the AHN Internal Medicine Residency Program and is the co-director of the RIvER Post-Incarceration Clinic at the AHN Center for Inclusion Health.

Dr. Robertson received a medical degree from University of Maryland School of Medicine in Baltimore, Maryland. He completed a residency in Internal Medicine Global Health and Underserved Populations at the University of Pittsburgh Medical Center in Pittsburgh, Pennsylvania.

He is certified by the American Board of Internal Medicine. He speaks English and Spanish.