Audrey Whitten, PT, DPT

Boris Rozenberg, DO, is a board-certified internal medicine physician with Providence Medical Group-West Hills. He enjoys building lifelong relationships with his patients and staying up to date on the latest medical advances so he can help them make the best health decisions for their individual circumstances. “All people have unique qualities and values that are important to them,” he says. “It’s my job to take those into account to provide the best patient-centered care that I can.” A graduate of the University of Washington, he attended medical school at the Touro University College of Osteopathic Medicine. He completed his internship and residency at Providence St. Vincent Medical Center. Dr. Rozenberg speaks Russian.

Dr. Zheng Z. Topp is a board-certified hematologist-oncologist in Portland, OR. She has a special focus in the care of patients with breast cancer. Dr. Topp is dedicated to knowing her patients and their treatment goals and concerns. She hopes to empower her patients to make confident, informed care decisions in the face of challenging times. At Providence Cancer Institute, Dr. Topp joins an expert team of specialists with access to the newest innovations and clinical trials, in the goal to end cancer and provide the best possible care.

Dr. Evie Hobbs is a fellowship-trained medical oncologist in Portland, OR. She specializes in the comprehensive treatment of breast cancer, providing patients with advanced treatments and facilitating access to a wide range of clinical trials. Dr. Hobbs firmly believes in providing patient-centered care, where she addresses every aspect of her patients' well-being and ensures a supportive environment for both patients and their families.