Katlyn M Hostetler, PA-C

AHN Cancer Institute – Hempfield is part of AHN’s commitment to providing high quality cancer care in closer-to-home settings for patients throughout the greater Pittsburgh region. The 55,000-square-foot Hempfield cancer center will be part of the neighborhood hospital complex that AHN is building in Westmoreland County.

Dr. Carlos A. Rosales is a highly regarded vascular surgeon based in Greensburg, PA, recognized for his expertise in various vascular surgical procedures, including abdominal aortic aneurysm surgery and carotid endarterectomy. Fluent in both English and Spanish, he holds credentials from prestigious institutions, including a fellowship at University Hospitals Inc. and board certifications in surgery and vascular surgery from the American Board of Surgery. With a strong academic background from the University of Pittsburgh School of Medicine and training at the University of Texas Medical Branch Hospitals, Dr. Rosales offers comprehensive care in treating conditions such as varicose veins, vein thrombosis, and arterial diseases. His commitment to patient care is evident in his 4.7-star rating, reflecting the positive experiences of those he has treated. Generated from the website

Mary Elizabeth Burriss, MD Mary Elizabeth Burriss, MD, is an OB-GYN with AHN Women, specializing in patient-centered contraception and pregnancy care. She is skilled at performing minimally invasive complex gynecologic surgery. She went to medical school at Medical College of Georgia in Augusta, Georgia. She did her residency at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania and completed her fellowship in advanced pelvic surgery at Augusta University in Augusta, Georgia. Dr. Burriss is certified by the American Board of Obstetrics and Gynecology and is associated with the American Osteopathic Association and the American Congress of Obstetricians and Gynecologists. She is dedicated to listening to patient’s needs and determining the best plan of care together. She provides OB-GYN care for patients of all ages.