BEGIN:VCARD
VERSION:3.0
FN:John Hayes\, MD
N:Hayes;John;;;MD
TITLE:Radiation Oncology Physician
TEL;TYPE=WORK,VOICE:+16082516868
URL:https://www.gale.care/providers/wi/madison/john-hayes-md-1093770943
NOTE:NPI 1093770943. From the NPPES registry (CMS)\, file of 2026-06-08. No
 t affiliated with Gale.
X-NPI:1093770943
END:VCARD
