Dr. Michael Macdonald

Aaron Carrel, MD, is a UW Health Kids pediatric endocrinologist. He also serves as a professor at the University of Wisconsin School of Medicine and Public Health in the Department of Pediatrics, Division of Endocrinology and Diabetes.Dr. Carrel diagnoses and treats children with a wide range of hormone conditions such as obesity, diabetes, growth disorders, thyroid problems and puberty issues. His special clinical interests include childhood growth disorders and obesity.During initial visits, Dr. Carrel enjoys talking with his patients and families and getting to know them. He listens to their concerns, explains their conditions in plain language and outlines their treatment options.Dr. Carrel finds it rewarding to care for children as they grow older. He works to help his patients manage their conditions and feel good about themselves. In many cases, he teaches children how to increase their fitness levels to improve their overall health and well-being.When not providing direct patient care, Dr. Carrel researches children’s cardiovascular fitness and their risk for insulin resistance and diabetes.During his free time, Dr. Carrel enjoys running, walking, gardening and reading.I help children feel good about themselves. I teach them to be active and keep their bodies as strong and healthy as possible. Dr. Carrel is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Obesity in Children, Obesity, Congenital Hyperinsulinism, and Type 1 Diabetes (T1D). Dr. Carrel is board certified in Pediatric Endocrinology.

Pronouns: she, her, hersDr. Rehm's medical interests include gender and sex development in children of all ages and the role of pubertal hormones in growth and metabolic health — particularly in those with prediabetes, PCOS and Type 2 diabetes. Dr. Rehm provides affirming care for LGBTQIA+ youth and families. Dr. Rehm is highly rated in 1 condition, according to our data. Her clinical expertise encompasses Obesity in Children, Non-Alcoholic Fatty Liver Disease, Obesity, and Congenital Hyperinsulinism. Dr. Rehm is board certified in Pediatrics and Pediatric Endocrinology.

Francisco Carrion is a Pediatric Endocrinologist practicing medicine in Rockford, Illinois. Dr. Carrion is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Type A Insulin Resistance Syndrome, Acanthosis Nigricans, Congenital Hypothyroidism, and Type 1 Diabetes (T1D).