Dr. John K. Waas

Melissa Burgess, MD, is an assistant professor at the University of Pittsburgh School of Medicine and a medical oncologist. She specializes in the treatment of soft tissue and bone sarcomas and Merkel cell carcinoma. Dr. Burgess is highly rated in 42 conditions, according to our data. Her top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Merkel Cell Carcinoma, Chondrosarcoma, and Gamma Knife Radiosurgery.

Adam M. Brufsky, MD, PhD, FACP, is professor of medicine at the University of Pittsburgh School of Medicine and also serves as the associate division chief for the Division of Hematology/Oncology at the University of Pittsburgh School of Medicine's Department of Medicine. Dr. Brufsky is the medical director of the Magee-Women's Cancer Program, part of the UPMC Hillman Cancer Center, and UPMC Hillman Cancer Center; associate director for clinical investigations at UPMC Hillman Cancer Center; and codirector of the Comprehensive Breast Cancer Center.Dr. Brufsky is board-certified in internal medicine and medical oncology. He earned a medical and doctor of philosophy degrees from the University of Connecticut School of Medicine in Farmington, Conn.; completed a residency at Brigham and Women's Hospital, Harvard Medical School, and a fellowship at Dana-Farber Cancer Institute.Dr. Brufsky is a member of professional organizations, such as American Medical Association, Massachusetts Medical Society, American College of Physicians, American Society of Clinical Oncology, American Association for Cancer Research, Allegheny County Medical Society, Pennsylvania Medical Society, and Pennsylvania Oncologic Society. An active researcher, Dr. Brufsky has numerous abstracts and research articles in leading journals, and is principal investigator on a number of research grants funded by the National Institutes of Health, Susan G. Komen Foundation, and US Army - Breast Cancer Research Program. Dr. Brufsky is highly rated in 14 conditions, according to our data. His top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Inflammatory Breast Cancer, Breast Cancer in Men, and Gastrostomy.

Liza C. Villaruz, MD, is board-certified in medical oncology and hematology at UPMC Hillman Cancer Center, and she specializes in lung cancer and thoracic malignancies. Dr. Villaruz is highly rated in 13 conditions, according to our data. Her top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, EGFR Positive Lung Cancer, and Small Cell Lung Cancer (SCLC).