Dr. Martha Barraza Sosa-Johnson, MD

Dr. Martha Sosa-Johnson is an internal medicine physician with 36 years of experience caring for patients. She earned her medical degree from the University of California San Diego School of Medicine and completed her residency training at Virginia Mason Hospital and Medical Center. Her extensive background in internal medicine allows her to provide comprehensive primary care services to adult patients. Dr. Sosa-Johnson communicates with patients in English.

She practices at UCI Medical Center in Orange, California, where she focuses on managing common health conditions that affect many adults. Dr. Sosa-Johnson treats patients with high blood pressure and helps families manage high cholesterol in children and teenagers. She also provides care for patients experiencing hypertensive emergencies. Her approach includes ordering complete blood count tests when needed and incorporating physical therapy and strength training recommendations into patient care plans.