John C Mellinger, MD

Courtney Warner, PA-C Courtney Warner, PA-C, is a physican assistant with AHN Cardiology, specializing in cardiovascular disease and cardiology. Courtney is skilled in performing stress tests and interpreting ECGs for adults and geriatric adults. Courtney earned her Doctor of Medical Science degree from the University of Lynchburg. She holds a Physician Assistant Studies degree from the Philadelphia College of Osteopathic Medicine, and a Bachelor of Science in Health and Rehabilitation Science from the University of Pittsburgh. She is certified by the National Commission on Certification of Physician Assistants (NCCPA). Courtney strives to perform the utmost and comprehensive patient care experience.

AHN Neurology in Butler, PA, offers a comprehensive range of services focused on neurological care, including telehealth options for convenient access to specialists. The facility is dedicated to providing quality care through an integrated model that emphasizes collaboration among healthcare professionals. In addition to neurology, AHN also features specialized cancer services, cardiovascular treatments, and a burn center, ensuring a multidisciplinary approach to patient health. Their commitment to innovative treatments and patient support underscores their mission to deliver exceptional healthcare in the community. Generated from the website

Dr. Miller offers obstetric and gynecologic care, including treatment for women in menopause, and those with contraceptive needs. She provides annual gynecologic exams and gynecologic surgery, including hysterectomy. Her goal is to offer collaborative and compassionate education and care for women through all walks of life. She received a medical degree from Drexel University College of Medicine in Philadelphia, Pennsylvania, and completed a residency at AHN West Penn Hospital in Pittsburgh, Pennsylvania. She is board-certified by the American Board of Obstetrics and Gynecology. She is a member of the American College of Obstetrics and Gynecology and has been active in research, publications, and presentations.