Petra Grinnell, APRN, FNP, BC is a dedicated Nurse Practitioner specializing in Family Medicine and offering concierge care services in San Antonio, TX. With a focus on all primary care needs, Dr. Grinnell utilizes a patient-centered approach to provide comprehensive healthcare tailored to her patients. She is affiliated with Metropolitan Methodist Hospital and speaks both English and Spanish, enabling her to serve a diverse patient population. Dr....