Dr. John T. Comerci

Joshua Kesterson, MD, is a fellowship-trained gynecologic oncologist and medical director of the gynecologic oncology program at UPMC in Central Pa. He received his medical degree from the University of Missouri and completed his residency in obstetrics, gynecology and women’s health at the University of Louisville, followed by his fellowship in gynecologic oncology at Roswell Park Cancer Institute. He is board-certified in obstetrics and gynecology and gynecologic oncology by the American Board of Obstetrics and Gynecology. Dr. Kesterson’s clinical interests include gynecologic oncology such as ovarian, cervical, and endometrial cancer, immunotherapy, and HPV, and his research interests include quality improvement, ovarian cancer, and endometrial carcinoma. He is a member of the Society for Gynecologic Oncologists, the Foundation for Women’s Cancer, and Alpha Omega Alpha Honor Society. Dr. Kesterson is rated as a Distinguished provider by MediFind in the treatment of Vaginal Cancer. His top areas of expertise are Endometrial Cancer, Ovarian Cancer, Ovarian Carcinosarcoma, and Sertoli-Leydig Cell Tumor.

Mark Miller, DO, specializes in gynecologic oncology and obstetrics and gynecology and practices at PinnacleHealth Women's Cancer Center. He is affiliated with UPMC Williamsport. He completed his residency at Philadelphia College of Osteopathic Medicine and medical degree at Lake Erie College of Osteopathic Medicine. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Vaginal Cancer. His top areas of expertise are Malignant Mixed Mullerian Tumor, Sertoli-Leydig Cell Tumor, Endometrial Cancer, Knee Replacement, and Osteotomy.

Maureen Roberts, MD, is a fellowship-trained gynecologic oncologist. She received her medical degree from the University of Toledo College of Medicine and completed her residency in Obstetrics & Gynecology at University of Kentucky Medical Center, followed by her gynecologic oncology fellowship at Fox Chase Cancer Center and Temple University Hospital in Philadelphia.   Dr. Roberts’ professional interests include minimally invasive and robotic surgical approaches, surgical quality improvement, and medical student & resident education.  She is a member of the Society of Gynecologic Oncology, the American College of Obstetricians and Gynecologists, and the Association of Professors of Gynecology and Obstetrics. Outside of medicine, she enjoys spending time with family and friends, staying active, and partaking in a variety of travel and culinary adventures. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Vaginal Cancer. Her top areas of expertise are Vaginal Cancer, Malignant Mixed Mullerian Tumor, Cervical Cancer, and Endometrial Cancer.