Our "Book Now" feature should not be used for life threatening conditions such as heart attack, severe injury, poisoning, chest pain, or stroke. If you are experiencing such conditions, STOP and CALL 911 IMMEDIATELY or visit your nearest Emergency Department.
At Wellstar, our top medical experts use cutting-edge technology and research combined with compassionate care to deliver world-class medicine to every patient, every time. From primary care, diagnostic services and specialty medicine to surgery and recovery, you can expect a personalized treatment plan that is tailored to fit your needs.
Cardiovascular Disease Specialist with Wellstar since 2010.
Doctor of Medicine
4.7 out of 5 (398 ratings)
A native of Puerto Rico, Dr. Ada Mercado received her undergraduate degree from InterAmerican University and attended medical school at Pedro Henríquez Ureña. She completed her internal medicine residency in the Mayagüez Medical Center and her cardiovascular disease fellowship at Ponce School of Medicine & Health Sciences St. Luke's Episcopal Hospital. Dr. Mercado then completed an echocardiography fellowship at Tulane and Louisiana State University in New Orleans, LA. She also completed nuclear cardiology training at Emory University in Atlanta.
Dr. Mercado is board-certified in cardiovascular disease. She is a member of the American College of Cardiology and American Echcoardiography Society. Her special interests include general cardiology, transthoracic and transesophageal echocardiogram, and nuclear cardiology.
She joined Wellstar in January 2011 from the Atlanta Heart Center where she was a founding physician in 2002.