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Meet Our Fellows

General Nephrology and Renal Nephrology Transplant fellows walking on campus.

Our residents and faculty foster a collegial environment and education-focused culture that provides an inclusive and collaborative learning experience. Training can be challenging, but our program is close-knit, and each fellow brings a dedication to providing stellar patient care. 

Learn more about our current fellows and their educational backgrounds.

Francisco Lozano, M.D.

Francisco Lozano, M.D., M.Ed.
Nephrology Fellowship, Class of 2026

Medical school: Universidad Autonoma de Baja California, Mexicali
Residency program: Loyola Medicine MacNeal Hospital, Berwyn, IL
Rhett Thomson, M.D.

Rhett Thomson, M.D.
Nephrology Fellowship, Class of 2026

Medical school: University of Utah School of Medicine, Salt Lake City, UT
Residency program: Baylor Scott & White Medical Center, Temple, TX
Ashlyn Brown, M.D.

Ashlyn Brown, M.D.
Nephrology Fellowship, Class of 2027

Medical school: West Virginia University School of Medicine, Morgantown, WV
Residency program: Mayo Clinic Hospital, Phoenix, AZ

 
Yvette Lopez, M.D., M.B.A.

Yvette Lopez, M.D., M.B.A.
Nephrology Fellowship, Class of 2027

Medical school: Universidad Autonoma de Guadalajara, Mexico
Residency program: Abrazo Health Network, Glendale, AZ

 
Academics ▸ Residencies and Fellowships ▸ Nephrology Fellowship (Arizona) ▸ Meet Our Fellows
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