Dr. Javier Mendez Ruiz is an internist in Mayaguez, PR. He is skilled at diagnosing & treating a very wide range of diseases & illnesses in adult patients.
Dr. Mendez Ruiz has one office in Puerto Rico where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Mendez Ruiz specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. Dr. Mendez Ruiz can also refer patients to specialists when medically necessary. For example, patients with severe heart problems may be referred to a cardiologist for additional diagnostic tests or treatments.