Contact Us

How can we help?

Whether it's sending us a message or calling our customer service center, our skilled team of caregivers is here for all your service-related questions.

Here's what we can help with:

  • Physician recommendation
  • Referral status
  • Prescription refill
  • Schedule an appointment
  • Paying my bill
  • Interested provider
  • Patient portal

Support hours: Mon - Fri: 7:30 a.m. - 5:30 p.m.

Customer service assistance: 800-627-8106

Patient billing assistance: 855-221-8046

Email: sjhmghelp@stjoesupport.zendesk.com

South OC phone directory

Hoag Memorial Hospital
Presbyterian 1 Hoag Dr.
Newport Beach, CA 92663
800-309-9729

Hoag Hospital Irvine
16200 Sand Canyon Ave.
Irvine, CA 92618
949-764-4624

Mission Hospital, Mission Viejo
27700 Medical Center Rd.
Mission Viejo, CA 92691
949-364-1400

Mission Hospital, Laguna Beach
31872 Coast Hwy.
Laguna Beach, CA 92651
949-499-1311

CHOC Children’s
27700 Medical Center Rd.
5th Floor, Mission Viejo, CA 92691
949-364-1400

Quest Diagnostics
866-697-8378

Mission Heritage Medical Group
26800 Crown Valley Pkwy., Suite 280
Mission Viejo, CA 92691
T: 949-282-1675
F: 949-364-1318

Mission Hospital Imaging
Mission Viejo/Laguna Beach
27700 Medical Center Rd.
Mission Viejo, CA 92691
949-364-6900

Hoag Hospital or Newport Imaging
Multiple locations
800-309-9729