Frederick P. Feder Jr., MD practices Urology. He attended Johns Hopkins University School of Medicine. Johns Hopkins University School of Medicine is one of the top medical schools in the US. Johns Hopkins University School of Medicine is ranked 3/29 in Research/PrimaryCare.
![]() |
Dr. Sinclair W. Armstrong Jr., MD
![]() |
![]() |
Dr. Archie L. Hewett, MD
![]() |
![]() |
Dr. Ronald P. Knobloch, MD
![]() ![]() |
![]() |
Dr. John L. Lange, MD
![]() |
![]() |
Dr. Darryl R. Francis II, MD
![]() |
![]() |
Dr. Gerald E. Wahman, MD
![]() |
![]() |
Dr. Matei T. Andreoiu, MD
![]() ![]() |