Rachel R. Koshalek, PA

William Busse is an Allergy and Immunologist practicing medicine in Madison, Wisconsin. Dr. Busse is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Asthma, Eosinophilic Asthma, Asthma in Children, and Eosinophilic Pneumonia.

Ravi Viswanathan, MD, is a UW Health allergist and immunologist and an associate professor in the Department of Medicine at the University of Wisconsin School of Medicine and Public Health. He sees adult patients with a variety of allergies, asthma and immunologic disorders.Dr. Viswanathan diagnoses and treats a wide range of allergic diseases, including seasonal allergies, food allergies, asthma, hives and swelling. As an immunologist, he cares for patients with conditions caused by insufficient immune system function. He specializes in drug allergies, mast cell disorders (abnormal immune cell growth), eosinophilic disorders (overproduction of a certain type of white blood cell) and seasonal allergies.Dr. Viswanathan believes that long-term solutions stem from active listening and shared decision-making. He takes time to get to know his patients and works with them to create tailored, precision-based treatments. Above all, he strives to build lasting relationships with his patients based on trust and efficiency.In addition to his clinical work, Dr. Viswanathan researches new therapeutic methods to manage conditions that cause hives and swelling.In his free time, Dr. Viswanathan enjoys playing tennis and exploring national parks with his family.I strive to be an effective bridge connecting science and medicine to the person in front of me. Dr. Viswanathan is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Hives, Chronic Spontaneous Urticaria (CSU), Angioedema, and Eosinophilic Pneumonia. Dr. Viswanathan is board certified in Allergy & Immunology and Internal Medicine. Dr. Viswanathan is currently accepting new patients.

Daniel Jackson, MD, is a UW Health Kids pediatric allergist and a tenured professor at the University of Wisconsin School of Medicine and Public Health, Department of Pediatrics, Division of Allergy, Immunology and Rheumatology.Dr. Jackson cares for children with allergies and immune disorders, including asthma and food allergies. He also provides care for atopic dermatitis (eczema), urticaria (skin condition due to food allergies), recurrent infections and immune system problems.Dr. Jackson has a special interest in treating children with asthma. He works with the child and their family to develop the best plan for each individual child. By using a shared decision making approach, Dr. Jackson involves patients and families as active members of the care team. That way, the plan is most realistic for the child and most likely to bring the best possible outcomes.He enjoys following his patients long-term and developing meaningful relationships with them and their families. The most rewarding part of his job is helping kids improve their quality of life.Dr. Jackson conducts research related to childhood asthma, including the causes of asthma attacks and how certain viruses affect asthma development in kids. He is the principal investigator of the National Institutes of Health research consortium on the special challenges that kids with asthma face in urban settings.Outside of the clinic, Dr. Jackson enjoys spending time with his children.The most exciting part of my profession is the opportunity to take care of kids and to help improve their quality of life. Dr. Jackson is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Stridor, Asthma, Asthma in Children, and Common Cold. Dr. Jackson is board certified in Allergy & Immunology. Dr. Jackson is currently accepting new patients.