Cathy Keefer is a dedicated and experienced Nurse Practitioner (NP) specializing in Family Care, practicing in Clarion, PA. With expertise in treating a broad spectrum of medical conditions, Cathy focuses on high cholesterol, chronic diabetes, chronic kidney disease, sleep apnea, and numerous other issues, including anxiety, arthritis, and respiratory ailments. She is proficient in English, allowing her to communicate effectively with her patients....