Physician Bios

Click on the Dr.'s name below to view his or her bio.

Macksood A. Aftab, D.O.	Sigrid E. Messana, D.O.	Biren R. Shah, M.D.
Jamal U. Akbar, M.D.	Steve Min, D.O.	Preet Kiran Sandhu, M.B.B.S., M.D.
George F. Ascherl, Jr., M.D., F.A.C.R.	Rajesh Mithalal, M.D.	Sanjay J. Talati, M.D.
Sultan Bhimani, M.D.	Charles E. Mueller, M.D., F.A.C.R.	Joseph E. Talbot, M.D.
Chirdeep Bhutani, M.D.	Nobuo Nakagawa, M.D.	Julie Taylor, M.D.
Scott E. Cheney, M.D.	Gopi K. Nallani, M.D.	Venkatramana R. Vattipally, M.D.
Ramakrishnayya K. Gadam, M.D., F.A.C.R.	Kristin M. Nelsen, M.D.	Chandler G. Veenhuis, D.O.
Sambasiva Kottamasu, M.D. F.A.C.R.	Nasser O. Qadri, M.D.	Matthew L. Waack, M.D.
Peter A. Lassing, M.D.	Clinton E. Rogers, M.D.	William K. Wong, M.D.
Mark R. Ludka, M.D.	Robert B. Saltzman, M.D.	Harvey K. Yee, M.D.

Physician Assistants

Rodney Norman, MS, PA-C

Robert E. Toevs, PA-C

Venkatramana R. Vattipally, M.D.
Staff Radiologist
Covenant Healthcare
St. Mary’s of Michigan
St. Mary’s of Michigan-Standish
Thumb MRI
West Branch Regional Medical Center

Medical Degree and Fellowship
Kakatiya Medical College
Warangal, AP India
Yale University/Yale – New Haven Hospital
New Haven, CT

Internship
Hurley Medical Center
Flint, MI

Residency
Michigan State University/Flint Area Medical Education
Flint, MI

Certifications
American Board of Radiology
ECFMG
Physics