Physicians The expert medical team members of Northwest Medical Group John J. Kim, MD Pediatrics Marina Alper, MD Pediatrics Vivian S. Hernandez, M.D. Pediatrics Alisha Bajwa, D.O. Pediatrics Kimpreet K. Aulakh, M.D. Internal Medicine Roman Malley, M.D. Internal Medicine Natalya G. Malley, M.D. Internal Medicine William B. Holmes, M.D. Internal Medicine Salvador Gonzalez, M.D. Family Medicine Rosalinda Nogales, M.D. Family Practice Matthew D. Lozano, M.D. Family Practice Martin Wenthe, M.D. Family Practice Ann T. Holmes, D.O. Family Practice Robin Medina, FNP-C. Family Practice & Nurse Practitioners Miriam Levitt, P.A.-C. Family Practice, Nurse Practitioners & Physicians Assistants Sandra Lee, P.A.-C. Family Practice, Nurse Practitioners & Physicians Assistants Danneal Richards, FNP-C. Family Practice, Nurse Practitioners & Physicians Assistants Jessica Sumner, PA-C Nurse Practitioners & Physicians Assistants, Urgent Care