Ringwala Allergy and Asthma offers expert, compassionate care for children and adults dealing with allergies and asthma. From personalized treatment plans to in-office testing, Dr. Ringwala is committed to helping patients breathe easier and live healthier, year-round.
Serving Kenosha, Oshkosh, Franklin, and Sturtevant, WI, Ringwala Allergy and Asthma is dedicated to delivering compassionate, high-quality, and advanced allergy and asthma care that supports the long-term well-being of every patient we serve.
We strive to fulfill our mission with respect, integrity, and excellence. When you choose us for your care, we form a trusted partnership, one built on mutual understanding, where both patients and providers share rights and responsibilities.
Serving Kenosha, Oshkosh, Franklin, and Sturtevant, WI, Ringwala Allergy and Asthma is dedicated to delivering compassionate, high-quality, and advanced allergy and asthma care that supports the long-term well-being of every patient we serve.We strive to fulfill our mission with respect, integrity, and excellence. When you choose us for your care, we form a trusted partnership, one built on mutual understanding, where both patients and providers share rights and responsibilities.
Dr. Ringwala firmly believes in improving his patients’ quality of life.
Dr. Ringwala earned his medical degree from Arizona College of Osteopathic Medicine of Midwestern University in Glendale, AZ. He completed his residency in Internal Medicine at Southampton Hospital in Southampton, NY. He is board-certified in Internal Medicine and adult and pediatric allergy and immunology. He completed a fellowship in allergy and immunology at Larkin Hospital of Nova Southeastern University in South Miami, FL.
Dr. Ringwala specializes in the diagnosis and treatment of seasonal allergies, asthma, food allergies, hives, eczema / rash, insect sting allergies, contact allergies, common variable immune deficiency, antibiotic and medication allergies, and allergy immunotherapy. His special interest lies in allergic rhinitis (hay fever), asthma, urticaria (hives), eczema / rashes, food allergies, and insect sting allergies.
Outside of the clinic, Dr. Ringwala enjoys jet skiing, supporting local and collegiate sporting events, and spending time with family.
Katherine Johnson is a board-certified Advanced Practice Nurse Practitioner.
She graduated from Beloit College with a Bachelor of Science in Biology. She then went on to obtain her Master of Science in Nursing from Alverno College and a Post-Master’s Certificate for Family Nurse Practitioner.
Katherine is committed to delivering comprehensive, patient-centered care and promoting optimal health outcomes for patients of all ages. Katherine works closely with Dr. Ringwala to ensure continuity of care for all patients.
In her free time, Katherine enjoys nature walks with her husband and their two dogs, rock climbing, and running.