Dr. Pettis graduated from the Howard University College of Medicine in 1978. He works in Tacoma, WA and 6 other locations and specializes in Internal Medicine and Nephrology. Dr. Pettis is affiliated with Saint Joseph Medical Center.
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Dr. Pettis graduated from the Howard University College of Medicine in 1978. He works in Tacoma, WA and 6 other locations and specializes in Internal Medicine and Nephrology. Dr. Pettis is affiliated with Saint Joseph Medical Center.
MEDICAL SCHOOL
Howard University College Of Medicine - 1978