Dr. Daria Barrett Crittenden, MD

Dr. Daria Crittenden is a rheumatologist and internal medicine physician with 19 years of experience treating patients with complex autoimmune and inflammatory conditions. She earned her medical degree from the prestigious David Geffen School of Medicine at UCLA, where she developed a strong foundation in both internal medicine and specialized rheumatologic care. Her dual specialization allows her to provide comprehensive care for patients dealing with arthritis, lupus, and other rheumatic diseases while also managing their overall health needs.

Dr. Crittenden practices in Thousand Oaks, California, where she focuses on helping patients manage chronic conditions that affect joints, muscles, and connective tissues. Her internal medicine background enables her to coordinate care for patients who may have multiple health concerns alongside their rheumatologic conditions. Patients consistently rate their experience with Dr. Crittenden highly, giving her an average rating of 5.0 out of 5 …stars, reflecting her commitment to providing exceptional care and building strong relationships with those she treats.