Our Mission is to Provide a Comprehensive Approach to Rheumatologic Care
Welcome to Southern California Rheumatology, a full-service private-practice clinic in Tustin, Orange County, California. We specialize in rheumatology, a field of medicine involving musculoskeletal diseases and systemic autoimmune conditions. Common diseases treated by rheumatologists include rheumatoid arthritis, osteoarthritis, gout, polymyalgia rheumatica, lupus, and osteoporosis.
Our Providers
Roger Kornu, MD, FACR
Nancy Nicolosi, NP-C
Elaine La, PA-C
Primary Services
We provide comprehensive evaluation, diagnosis, and treatment of rheumatologic conditions.
Ancillary Services

Infusion Therapies

Clinical Research

Laboratory Services
Forms
New Patient Packet (PDF)
Medical Records Request From Southern California Rheumatology (PDF)
Medical Records Request To Southern California Rheumatology (PDF)
OFFICE HOURS
Monday – Thursday
8am – 5pm
Friday
8am – 12pm
Contact Us