

Oncology
Lawrence Knab, MD
Hershey, PA
Heather Sheets, NP, is a nurse practitioner specializing in internal medicine with Ascension St. Vincent in Anderson, IN. She listens to understand you and your health concerns, taking the time to get to know you and your family's health history and create a personalized care plan that's right for you. As a NP, Heather can diagnose illness and injury, prescribe medication and provide non-surgical care. Ask about virtual visits as part of your ongoing care.
17+
Years in Practice
Peer Recognition
- ACS — Fellow (FACS)
2026
- Castle Connolly — Top Doctor
2023-2026 (4 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Surgical Oncology
Conditions & Treatments
Multiple MyelomaPancreatic CancerGastric Cancer
Practice Details
Hospital Affiliations
- Penn State Health Milton S. Hershey Medical Center
- Ascension Alexian Brothers
- Loyola University Medical Center
Experience
17+ years in practice