Saleha Rizwan, MD - Allegheny Clinic Medical Oncology

Dr. Stachelek is an experienced radiation oncologist at AHN Cancer Institute at Saint Vincent Hospital. He graduated from the University of Connecticut Medical School, Farmington, CT, and completed his residency in therapeutic radiology at Yale-New Haven Hospital, New Haven, CT.He is a member of the American Society of Therapeutic Radiology and Oncology. He has been involved in oncology studies and has published a number of papers on genetic and chemical medical research.He is experienced in new, precise therapies for cancer treatment, including Stereotactic Body Radiation Therapy (SBRT), respiratory motion management, and HDR brachytherapy

Emily Hesch, MPAS, PA-CEmily Hesch, MPAS, PA-C, is a physician assistant with AHN Cancer Institute, specializing in medical oncology/hematology and surgical oncology. She is skilled in assisting with cancer treatments and provides the utmost care in attending to patients while working hand-in-hand with the doctor to aid in a proper and speedy recovery. Emily received her Bachelor of Science in Biochemistry from Allegheny College in Meadville, Pennsylvania, and her Master of Physician Assistance Science from Gannon University in Erie, Pennsylvania. She is certified by the National Commission of Certification of Physician Assistants and also certified in Basic Life Support. Emily has a high attention to detail and prides herself in her ability to help patients navigate the world of oncology and hematology. She sees patients ages 18 and older.

Dr. David Bartlett is chair of the AHN Cancer Institute. An internationally recognized cancer surgeon, he is a pioneer in abdominal cancer treatment and a dedicated, prolific researcher. He is past president of the Society of Surgical Oncology.He served as a senior investigator in the surgery division of the Center for Cancer Research at the National Cancer Institute, where he developed innovative surgical techniques to treat patients with abdominal and liver cancers and performed cutting-edge laboratory research in viral based immune therapies.Dr. Bartlett received his medical degree from the University of Texas Medical School at Houston and completed his surgical residency at the Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania.He continued his training with a Fellowship in surgical oncology at Memorial Sloan Kettering Cancer Center in New York City. He completed research fellowships at M.D. Anderson Hospital in Houston, Texas, and the Hospital of the University of Pennsylvania.Board-certified by the American Board of Surgeons, Dr. Bartlett holds membership in several professional surgical and oncology societies. He received many academic honors during his career and has been chosen as one of Pittsburghs Best Doctors every year since 2006.He has published over 300 research papers in medical journals and has contributed chapters to more than 40 publications. In addition, he lectures widely at national and international meetings and conferences.