Gina Skelton, CRNP

Dr. Costanzo cares for patients with sprains, strains, overuse injuries, occipital injuries, arthritis, and sports concussions. She is experienced in osteopathic manipulation and administering joint injections. Her special clinical interests are sports injuries and non-surgical orthopaedic conditions. Dr. Costanzo is a team physician for USA Weightlifting and provides primary care/sports medicine coverage of National and International events for Team USA. She received the Everyday Hero Award from the Pennsylvania Medical Society. She has a degree in physical therapy and was in clinical practice for 10 years before she began medical school. She speaks English.

Whitney Double, CRNP Whitney Double, CRNP, is a family medicine nurse practitioner. She has a strong background in cardiology, including telemetry, critical care, and electrophysiology. She focuses on understanding her patients’ needs and managing their medical care. Whitney received her Bachelor of Science in Nursing from Edinboro University in Edinboro, Pennsylvania. She earned her Master of Science in Family Nurse Practitioner from Clarion University of Pennsylvania. She is board certified in cardio-vascular nursing and in family medicine by the American Academy of Nurse Practitioners. Whitney welcomes patients of all ages.

Dr. Deimel is an orthopaedic surgeon specializing in sports medicine for adults and children. He provides a full range of care, including fracture/trauma care with a special interest in soft tissue injuries of the hip, knee, and shoulder. Dr. Deimel is director of Sports Medicine at Saint Vincent Hospital and is board-certified by the American Board of Orthopaedic Surgery. After earning his undergraduate degree at the University of Notre Dame, Dr. Deimel attended Loyola University Stritch School of Medicine in Chicago, Illinois. He completed his orthopaedic surgery residency at the University of Chicago Hospitals. Dr. Deimel pursued additional training and expertise during his orthopaedic sports fellowship at Stanford University in Palo Alto, California, while serving as assistant team physician for the San Francisco 49ers and Stanford athletic teams. Prior to joining AHN, Dr. Deimel was an orthopaedic surgeon at the Illinois Bone and Joint Institute and clinical instructor in orthopaedic surgery for the University of Chicago Orthopaedic Surgery residency program. He also served as head team physician for North Shore Country Day School athletic teams.