Dr. William E. Bonis

I am Board Certified in Hematology and Oncology and have been practicing in the Greater Sacramento area for more than 11 years. I received my Internal Medicine degree from Abington Memorial Hospital, Abington, PA, were I was honored to serve as the Chief Resident. From there, knowing that I wanted to go into the field of Hematology/Oncology, I completed my Fellowship training at Georgetown University Hospital, in Washington D.C., where I was also served as Chief Fellow. After being in private practice for  6 years, I joined Mercy Medical Group where I am currently the Department Chair of Medical Specialties.As part of my ongoing desire to learn, I work closely with a talented multi-disciplinary team, which includes, Medical Oncology, Radiation Oncology, and surgical specialists. We meet regularly to review cancer cases and ensure that all treatment options are being considered. I am also an active member in the California Medical Association, the American Society of Clinical Oncology, and the American Society of Hematology.With my free time I like to travel, run, hike and spend time with family.I decided to become an Oncologist because it is a specialty that is all about helping people. I enjoy working closely with my patients and feel like I become a part of their family.  In addition, Oncology is an ever evolving field where a physician needs to keep up to date with latest advancements; this challenges me and keeps me intellectually engaged. I strongly believe in providing state of the art care with personalized service. Dr. Shaheed is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Breast Cancer, and Inflammatory Breast Cancer.

Rashmi Ramasubbaiah is a Hematologist Oncology specialist and a Hematologist in Cameron Park, California. Dr. Ramasubbaiah is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and Angiosarcoma.

Sonia Reichert is a Hematologist Oncology specialist and a Hematologist in Truckee, California. Dr. Reichert is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Squamous Cell Lung Carcinoma, Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, and ALK-Positive Non-Small Cell Lung Cancer.