Our Team
At Environmental Health and Allergy Center we know the importance of having the right team to support our valued patients. Environmental Health & Allergy Center focuses on providing environmentally advanced health and allergy care in an environment where patients feel respected. We also believe in educating patients about proper care for a lifetime of good quality health.
Our compassionate team is extensively trained in all aspects of environmental and allergy health care. We invite you to experience the EHAC difference today.
The EHAC Team
Carolyn Bell RN
Carolyn has been working at the Environmental Health & Allergy Center since 2001. She has 35 years of nursing experience.
She has also worked at Barnes Jewish hospital for 25 years in transplant surgery department.
At EHAC she is the Primary Nurse.
Ileana Stewart
Ileana Stewart brings 30 years of professional experience in patient advocacy and billing insurance companies. She is a Certified Professional Coder with a B.S. in Accounting and have coded and billed for several different specialties.
If you have any question regarding insurance or billing, she is your person-always smiling and willing to help.
She thoroughly enjoys working with our patients and is intrigued with the environmental aspect of healthcare.
Tracey Swaringen
Tracey Swaringen has been at the Environmental Health & allergy Center since 2005. She runs the allergy department and is responsible for all aspects of environmental allergy testing.
She enjoys educating patients and families on the impact environmental factors have on their health and wellness.
She likes to give our patients the extra personal time that sets her apart from the rest.

