Dr. Katherine Lopez

Mark Mcclanahan is an Endocrinologist in Fredericksburg, Virginia. Dr. Mcclanahan is rated as a Distinguished provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). His top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Osteoporosis, and Postmenopausal Osteoporosis.

Your “Big Picture” Endocrinologist:As a physician with specialized training and experience in endocrinology, diabetes, and metabolism, I recognize the human body’s complex nature, where organs and their functions are deeply intertwined. To broaden my understanding and address patents’ diverse health aspects, I pursued additional board certifications in lipidology, hypertension, and obesity medicine. These certifications are closely linked to endocrinology and play pivotal roles in overall health.Through this expanded knowledge base, I have developed a unique skill set in the realm of integrative endocrinology. This cross-disciplinary expertise empowers me to not only attend to my patients’ specific hormonal needs but also to take a holistic approach to their overall well-being. By addressing the interconnected relationships among various bodily organs, I aim to provide more effective and personalized care that transcends isolated medical symptoms. In short, this approach allows me to consider the broader context of my patients’ health, resulting in a more thorough and integrated endocrine care experience.Beyond Symptoms:When you choose me as your doctor, I move beyond simply assessing and treating isolated symptoms. Instead, I focus on uncovering the underlying or “hidden” factors contributing to your condition. I do this by considering the dynamic interplay between various hormones, metabolic processes, and bodily organs, all of which influence your well-being. Dr. Tashko is rated as an Advanced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). His top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

Dr. Sudipa Sarkar is an assistant professor of medicine at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include endocrinology. She received her M.D. from Yale School of Medicine. She completed her residency in internal medicine at Yale-New Haven Hospital and performed a fellowship in endocrinology, diabetes and metabolism at Vanderbilt University Medical Center. Dr. Sarkar joined the Johns Hopkins faculty in 2017. Dr. Sarkar is rated as an Advanced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her top areas of expertise are Type 2 Diabetes (T2D), Diabetic Retinopathy, Maturity Onset Diabetes of the Young, Diabetic Neuropathy, and Sleeve Gastrectomy.