Use the DO designation when referring to an osteopathic physician in the first reference:
Jane M. Jones, DO
State a DO’s specialty as:
Dr. Jane M. Jones, an osteopathic radiologist
Dr. James A. Rodriguez, an osteopathic pediatrician
Hold more than one professional degree? Use:
Jane M. Jones, DO, PhD
James A. Rodriguez, DO, MPH
Utilize the terms family medicine and family physician instead of general practice and general practitioner.