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Maria Birgit Thomas, DO | Kaiser Permanente
Obstetrics and Gynecology Care in Harbor City
Maria Birgit Thomas, DO, provides obstetric and gynecological services through Kaiser Permanente in Harbor City, California. As part of an integrated healthcare system, this practice offers patients access to coordinated care across multiple specialties and facilities. The practice serves women across reproductive life stages, from adolescence through menopause and beyond.
Integrated Kaiser Permanente Services
Operating within Kaiser Permanente’s network structure, this OBGYN practice benefits from electronic health record integration and direct referral pathways to other departments. Patients have access to preventive screenings, prenatal and delivery services, gynecological procedures, and management of menstrual and hormonal conditions. The integrated model allows for streamlined communication between providers and coordinated treatment planning for complex cases.
Dr. Thomas is board-certified in obstetrics and gynecology and holds a Doctor of Osteopathic Medicine degree. As a Kaiser Permanente provider, she follows evidence-based clinical protocols and participates in the system’s quality improvement initiatives. Harbor City patients seeking OBGYN care through Kaiser Permanente can schedule appointments through their member portal or contact their primary care physician for referral.






