Dr. David J. Hetzel

Kristina Butler is a Gynecologic Oncologist and a General Surgeon in Phoenix, Arizona. Dr. Butler is rated as a Distinguished provider by MediFind in the treatment of Ovarian Cancer. Her top areas of expertise are Ovarian Cancer, Endometrial Cancer, Ovarian Carcinosarcoma, Hysterectomy, and Appendectomy. Dr. Butler is currently accepting new patients.

Mike Janicek is an Oncologist and an Obstetrics and Gynecologist in Scottsdale, Arizona. Dr. Janicek is rated as a Distinguished provider by MediFind in the treatment of Ovarian Cancer. His top areas of expertise are Sertoli-Leydig Cell Tumor, Ovarian Carcinosarcoma, Ovarian Cancer, Oophorectomy, and Hernia Surgery.

Dr. Pineda joined Ironwood Cancer & Research Centers in August 2017.  Dr. Mario Javier Pineda is fellowship trained in Gynecologic Oncology and board certified in Obstetrics and Gynecology.  He is a first-generation Salvadoran-American fluent in both English and Spanish.  Dr. Pineda received his medical training at the University of Washington School Of Medicine.  While there he also obtained a PhD in Molecular and Cellular Biology.  He then completed an Obstetrics and Gynecology residency at the Los Angeles County & University of Southern California Medical Center in 2011 where he served as Chief Resident.  Dr. Pineda finished his training with a fellowship in Gynecologic Oncology at Northwestern University.Dr. Pineda offers women with gynecologic cancers a comprehensive approach to their care including radical pelvic and vulvar surgery, advanced minimally invasive and robotic procedures, and laser surgery.  Areas of specialty include treatment of ovarian, fallopian, primary peritoneal and uterine cancers; cervical, vulvar and vaginal cancer (including pre-invasive lesions); and gestational trophoblastic disease.  He has extensive experience in chemotherapeutic and clinical trial management of patients.He is an active member of the American Society of Clinical Oncologists, the Society of Gynecologic Oncologists and the American Congress of Obstetricians and Gynecologists.Dr. Pineda offers women with gynecologic cancers a comprehensive approach to their care including radical pelvic and vulvar surgery, advanced minimally invasive and robotic procedures, and laser surgery.  Areas of specialty include treatment of ovarian, fallopian, primary peritoneal and uterine cancers; cervical, vulvar and vaginal cancer (including pre-invasive lesions); and gestational trophoblastic disease.  He has extensive experience in chemotherapeutic and clinical trial management of patients. Dr. Pineda is rated as a Distinguished provider by MediFind in the treatment of Ovarian Cancer. His top areas of expertise are Ovarian Cancer, Lump in the Abdomen, Malignant Mixed Mullerian Tumor, and Endometrial Cancer.