Ed S. Jesalva, MD

Dr. Lester Summerfield is a licensed clinical psychologist based in Thousand Oaks, California, with over four decades of experience in the field. He provides a range of psychological services, including support for cancer patients, families, and individuals facing challenges such as divorce and addiction. Known for his compassionate approach, Dr. Summerfield emphasizes the importance of emotional health and resilience through tailored therapies and coping strategies. His dedication to helping clients achieve balance in their lives has garnered him recognition as one of the finest psychologists in Southern California. Generated from the website

Founded in 1931, Baxter International is a global health care company that assists health care professionals and their patients with the treatment of complex medical conditions, including hemophilia, immune disorders, kidney diseases, cancer, trauma and other conditions. The company has a staff of more than 46,500 employees. With sales of over $11 billion, it is one of the leading manufacturers of plasma-based and recombinant proteins used to treat hemophilia in the world. In addition, Baxter International provides a range of intravenous solutions, as well as drug reconstitution systems. The company offers medication management, educational and training-related services. It additionally provides a variety of renal services to support kidney patients. Baxter International maintains a location in Westlake Village, Calif.