Physician Bios
Nephrology
James H. Somerville, M.D. ***
Medical School: University of Maryland
Residency: Hennepin County Medical Center
Fellowship: Hennepin County Medical Center
Board Certifications: Internal Medicine, Nephrology
Thomas K. Slack, M.D. ***
Medical School: University of Vermont
Residency: St. Vincent’s Hospital – New York, Mayo Graduate School of Medicine
Fellowship: Mayo Graduate School of Medicine
Board Certifications: Internal Medicine, Nephrology
David L. Bowlin, M.D. ***
Medical School: Washington University
Residency: Hennepin County Medical Center
Fellowship: Hennepin County Medical Center
Board Certifications: Internal Medicine, Nephrology
Jonathan P. Tolins, M.D.
Medical School: University of North Carolina – Chapel Hill
Residency: University of Minnesota
Fellowship: University of Minnesota
Board Certifications: Internal Medicine, Nephrology
G. Thomas O’Bryan, M.D.
Medical School: University of Minnesota
Residency: University of Utah
Fellowship: University of Minnesota
Board Certifications: Internal Medicine, Nephrology
Rajiv R. Shah, M.D.
Medical School: University of Minnesota
Residency: Hennepin County Medical Center
Fellowship: University of Minnesota
Board Certifications: Internal Medicine, Nephrology
Infectious Diseases
Stephen R. Obaid, M.D. ***
Medical School: Mayo School of Medicine
Residency: Northwestern University, Mayo Graduate School of Medicine
Fellowship: University of Minnesota
Board Certifications: Internal Medicine, Infectious Diseases
Steven M. Dittes, M.D. ***
Medical School: University of South Dakota
Residency: Mayo Graduate School of Medicine
Fellowship: Mayo Graduate School of Medicine
Board Certifications: Internal Medicine, Infectious Diseases
*** Has been honored as a Top Doc by Minneapolis/St. Paul magazine.