Ross Legacy Medical Group

26922 Oso Parkway, Suite 380

Mission Viejo, CA 92691

(Oso Medical Plaza)

(949) 305-0110 phone

(949) 305-0101 facsimile

Office Hours

Monday - Friday: 8:00 am - 8:00 pm.

Saturday: 9:00 am - 5:00 pm.

Sunday: 9:00 am - 5:00 pm

Holidays: 10:00 am - 4:00 pm

Contact Us

Ross Legacy Medical Group can be reached during normal business hours by phone.  If you have a medical emergency, please dial 911.

If you have questions about our services, accepted forms of insurance, our facility, or our physicians, please feel free to contact us during normal business hours by phone or use the form below and we will respond within two business days.


(949) 305-0110

Call Us:  (949) 305-0110

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