Dr. Jill Susanne Decker, MD

Dr. Jill Decker is a family medicine physician with additional expertise in adolescent medicine and pediatrics. She earned her medical degree from Wayne State University School of Medicine and completed her residency at the University of Kansas School of Medicine. With 27 years of experience in practice, Dr. Decker brings extensive knowledge to caring for patients across multiple age groups. She is fluent in English.

Dr. Decker practices at McLaren Northern Michigan in Petoskey, Michigan, where she focuses on comprehensive family care. Her clinical expertise includes treating voice problems and spasmodic dysphonia, conditions that can significantly impact communication and quality of life. She also provides essential preventive care through adolescent and childhood immunizations, including chickenpox vaccines that help protect young patients from serious infections.