Skokie Hospital

Boseung Halliwell, APN-CNP, an advanced practice clinician specializing in psychiatry at Endeavor Health, provides care for patients managing mental health conditions. She chose psychiatry during her graduate training after seeing patients rely solely on medication and wanted to empower them to find strength and happiness beyond prescriptions. Boseung values connecting with patients on a personal level, helping them recognize their own potential, often for the first time. She is committed to patient-centered care, education and supporting breakthroughs that inspire lasting improvement.

Samantha Kornhauser, APN-CNP, a nurse practitioner specializing in hospice and palliative medicine at Endeavor Health, provides care that focuses on quality of life for patients with serious or life-limiting illnesses. She works with patients, families and interdisciplinary teams to manage symptoms, address emotional and spiritual needs and support care planning. Kornhauser’s role emphasizes compassionate, individualized care aligned with patient goals.

Alyssa Tunison, PA-C, a physician assistant in general surgery at Endeavor Health, provides care across the surgical continuum, including assisting in the operating room, evaluating patients in the emergency department and supporting postoperative recovery. She is involved in a variety of procedures and has experience with robotic and minimally invasive surgical techniques.