Dr. Ryan James Parnell, DO

Dr. Ryan Parnell specializes in family medicine and hospital medicine, providing comprehensive care for patients across all age groups. His dual specialty focus allows him to treat families in outpatient settings while also managing complex cases requiring hospitalization. Dr. Parnell earned his Doctor of Osteopathy degree, which emphasizes a whole-person approach to healthcare that considers the relationship between the body's structure and function.

Dr. Parnell practices at Northwell Health Plainview Hospital in Plainview, New York, where he manages a wide range of medical conditions. He treats patients with high blood pressure emergencies and ongoing hypertension management, including pediatric cases. His clinical expertise includes performing essential diagnostic tests such as complete blood counts and chemistry panels to evaluate patient health. He also conducts creatinine testing to assess kidney function, helping ensure comprehensive care for his patients.