Text DOCTOR or DOCTOR SUMMARY. Pick your doctor's specialty from 10 options: Primary Care, Cardiologist, Endocrinologist, Gastroenterologist, Neurologist, OB-GYN, Dermatologist, Orthopedist, Pulmonologist, or Urologist. Or you can text another specialty in plain text. SMS users type the specialty name. I'll generate a PDF summary of your relevant health data to share at your appointment.