Sun City Kidney, PA's mission is to provide personalized, high-quality care on an as-needed or preventative basis.  We have created a practice that we believe in and would choose for our own family members.


We are a sub-specialty medical practice of dedicated, experienced staff who, along with our physician,  Dr. Rey F. Rosario, believe in working with our patients to maintain and improve their health. We work together to serve our patients for all of their medical needs in all stages of life. We also believe in educating our patients as we work with them to achieve the best physical state possible. Dr. Rosario believes in providing comprehensive health care services to our patients in a friendly, relaxed atmosphere.


To schedule an appointment, please call 915-626-5548.


Meet the Staff

About Us

Sun City Kidney, PA

Nephrology and Hypertension

Ms. Retana attended graduate school at Midwestern University in Glendale, AZ (2018) obtaining a Master's degree in Medical Sciences in Physician Assistant Studies (M.M.S.). Ms. Retana is certified by The National Commission on Certification of Physician Assistants (NCCPA) and by The Texas Physician Assistant Board. She is a member of the following organizations: The Minority Students in Medicine for Midwestern University, The National Kidney Foundation and Physician Assistants for Global Health. A native to our neighboring city of Juarez, Chih. Mexico and having grown up in El Paso, Ms. Retana comes to our practice with a great understanding of our community's needs and distinction. 

Dr. Rey F. Rosario

Call Us: 915-626-5548

  Se Habla Español

Meet the Doctor

Dr. Rosario attended medical school at Ponce School of Medicine in Puerto Rico (2000) and did his Internal Medicine residency at the University of Medicine and Dentistry of New Jersey (2003). Dr. Rosario completed his Nephrology Fellowship at Texas Tech University Health Sciences Center in Lubbock, Texas (2006). Dr. Rosario is certified by the American Board in Internal Medicine and Nephrology. He comes to our practice with fourteen years of experience in his area of speciality.

Perla Retana, PA-C