About Dr. Maloy

Primary Care Physician & Internal Medicine Specialist

the provider

Michael Maloy, M.D.

Michael Maloy, MD, believes that everyone deserves access to highly skilled medical practitioners in a setting designed for his patients’ comfort. Through his leadership role at Sigma Primary Care, Dr. Maloy provides unparalleled care, personalized to meet the needs of his patients in and around San Antonio, Texas.

Education has always been a central focus for Dr. Maloy. He began his studies at the University of Texas at San Antonio, earning his undergraduate degree in biology. He remained at UT San Antonio to complete his medical degree from the School of Medicine. 

Dr. Maloy completed his residency in internal medicine at the University of Texas Health Science Center-Regional Academic Health Center in Harlingen, Texas, where he then served as an assistant professor of medicine. 

He continues to seek out opportunities to expand his skills and knowledge through ongoing education. 

Dr. Maloy founded Sigma Primary Care in 2016. Over the years, the practice has become an invaluable resource to patients in the Central Texas region. They appreciate how the team takes time to get to know them and their unique set of health needs and goals. 

When not working with patients, Dr. Maloy can be found spending time with his family and enjoying time outdoors hiking in the San Antonio area. He also enjoys weight training as a means of staying healthy and active.