Jeneffer Avalos, PA-C

Esse Health Logo with sunrise over company name

Gateway Asthma & Allergy Relief-O’Fallon, MO

9426 Phoenix Village Parkway,
O'Fallon, MO 63368

Phone: 636-561-5707

Fax: 314-851-4489




The National Commission on Certification of Physician Assistants
Advanced Cardiovascular Life Support


St. Louis University Physician Assistant Program
St. Louis, MO

Professional Notes

Jeneffer is a board certified Physican Assistant and a graduate from St. Louis University. She enjoys treating her patients with compassion and to help provide the best care for them.

Personal Notes

Jeneffer enjoys spending time with her family, traveling and visiting new places.