Dr. Jonathan Frederic Weber, MD

Dr. Jonathan Weber is a board-certified physician specializing in endocrinology, diabetes and metabolism, with additional expertise in pediatrics. He earned his medical degree from Lewis Katz School of Medicine at Temple University and completed his residency at Rush Presbyterian St. Lukes Medical Center. With 14 years of experience in practice, Dr. Weber brings comprehensive knowledge to treating hormone-related conditions across different age groups.

Dr. Weber practices at Kaiser Permanente locations in Downey, California, where he focuses on managing diabetes mellitus and addressing pediatric obesity. His clinical expertise includes treating geriatric diabetes, helping older adults navigate the unique challenges of blood sugar management as they age. He regularly performs thyroid hormone tests and thyroid-stimulating hormone (TSH) testing to evaluate thyroid function, along with complete blood count testing to monitor overall health in his patients.