Answer:
Three examples of secondary care are as follows:
Cardiologist:
Cardiologist of secondary care mostly focus on the heart and their pumping organs of the body.
Endocrinologist:
Endocrinologist doctor mainly focuses on the working of the hormone system of the body. They also focus on the particular disease associated with the particular hormone.
Oncologist:
Oncologist are associated with the cancers. They focuses on the different types of cancers and their causes.