The Center for Recovery Medicine

Dr. Slipak is an orthopaedic surgeon who treats patients with orthopaedic cancers and bone and soft tissue tumors. He also provides total joint replacement surgery for hips and knees.Dr. Slipak received a medical degree from Temple University School of Medicine in Philadelphia, Pennsylvania. He completed a residency at Allegheny General Hospital in Pittsburgh, Pennsylvania. He gained further training through a fellowship at MD Anderson Cancer Center in Musculoskeletal Oncology in Houston, Texas.He is a member of the Pennsylvania Orthopaedic Society and the American Academy of Orthopaedic Surgeons. He speaks English.

Shifeng S Mao, MD, PhD, is the chair of the AHN Cancer Institute urological oncology team. His practice and research focus on genitourinary cancers, including prostate cancer, bladder cancer, kidney cancer, and testicular cancer. He is an Associate Professor Medicine at Drexel University College of Medicine. Dr. Mao is an active researcher and the principal investigator of many clinical trials. He has active collaborations with colleagues from Johns Hopkins Kimmel Cancer Center and Carnegie Mellon University. He is the recipient of American Society of Clinical Oncology (ASCO) Young Investigator Award. He has published many research studies in medical journals and presented his findings at national conferences. His experience in cancer research gives him a unique perspective and insight into the biology of cancer, which enhances his clinical care with patients. Dr. Mao earned his medical degree from Beijing Medical University and his doctorate in medical pathology from University of Tennessee Health Science Center. He completed his residency at New York University School of Medicine and continued his studies through a fellowship at the University of Texas Medical School at Houston/MD Anderson Cancer Center.