Help with My McLaren Chart

For assistance with your My McLaren Chart account, please contact Change Healthcare Customer Support.

  • Phone: 1-866-735-2963
  • Email: PatientPortalSupport@ChangeHealthcare.com
  • Change Healthcare is McLaren's patient portal partner.

    McLaren Port Huron patients only, email contactus@porthuronhospital.org, go to McLaren Port Huron's My McLaren Chart page, or call (810) 987-5000 Monday - Friday, 8 a.m. - 4 p.m.

    What if I see medical information in my account that needs to be updated?
    Please contact your local McLaren hospital or physician office to request an update to your information. Below is a list of phone numbers for the department at each McLaren hospital that can help update your information:

     McLaren Bay Region - (989) 894-3866
     McLaren Central Michigan - (989) 772-6700
     McLaren Flint - (810) 342-2000
     McLaren Greater Lansing - (517) 975-6550
     McLaren Lapeer Region - (810) 667-5669
     McLaren Macomb - (586) 493-3248
     McLaren Northern Michigan - (231) 487-7751
     McLaren Oakland - (248) 338-5289
     Karmanos Cancer Institute - (800) KARMANOS

    Questions regarding test result interpretation should be referred to your physician.