Our Providers

Dr. Eric C. Chenworth, DO

Dr. Chenworth is a native of Utah and has been practicing allergy since completing his specialty and subspecialty training at Mayo Clinic in 2007. He completed his internship and residency in Internal Medicine at Mayo Clinic, in Rochester, Minnesota. After his residency he was given the opportunity to stay at Mayo to complete a fellowship in Allergy and Immunology. After his fellowship, and a brief time in private practice, he joined the faculty of National Jewish as Assistant Professor of Medicine, where his responsibilities included teaching other doctors as well providing care to patients with complicated conditions. National Jewish is a center of renown for respiratory conditions, including allergy, asthma and immunology.

He returned to Utah in 2010. After a few years of practice here in Utah, he started Wasatch Allergy and Asthma with a goal of provide unique and compassionate care to people that suffer from asthma, allergy and related conditions. He is quickly becoming one of the favorite allergist in the region.

In his spare time, Dr. Chenworth enjoys spending time with his family and animals.

Ginette Speed, FNP-BC, MS, MPH

Ginette was born and raised in Switzerland, where she received a Diploma in Nursing in 1979. She moved to Australia in 1981, where she worked as a registered nurse in emergency care and rehabilitation. She met her husband in Australia and moved with him to Minneapolis, Minnesota, in 1984.

Her husband accepted a position at the University of Utah Medical Center and they moved to Salt Lake City the last day of 1988.

Ginette completed a Bachelor of Science in Nursing in 1992 at the University of Utah, and also received a Master of Public Health from the University of Utah in 1999. In 2005 Ginette completed her APRN and Master of Science in Nursing, specializing in Family Practice.

During her nursing career, Ginette has worked in a variety of settings, including orthopedics and wound care, family practice, rehabilitation, burn care, surgical, medical, and neuro ICU, and emergency care. She also worked in OB/GYN, labor and delivery.

Her nurse practitioner experience has included internal medicine and infectious disease for 7 years, and for the past 5 years Ginette worked in urology.

Over the many years as a registered nurse and the past 14 years as a nurse practitioner, Ginette gained experience in multiple areas and specialties.

In her free time Ginette enjoys traveling with her husband, long distance running, hiking, horseback riding, garden work, photography, and spending time with her husband, their two children, and multiple family pets.