Our Health Care Providers


Our Nursing Staff || Our Office Staff

Care Philosophy: It is our mission to improve the quality of life for those who suffer from chronic allergic and respiratory conditions through the delivery of exceptional state of the art care and service provided by Dr. Ellingson and our outstanding and dedicated staff.

Our Health Care Providers

Amy Ellingson, M.D.

"HELPING my patients enjoy life. . .

. . . and gain control of their disease is what I strive for every day. It's not just about a short term answer, but about a commitment to understanding what is at the root of the problem and coming up with a life-long strategy to manage it."

Board Certified Allergy & Immunology; American Board of Allergy & Immunology
Board Certified Internal Medicine: American Board of Internal Medicine
M. D. from Loyola Stritch School of Medicine, Maywood, IL
Internship and Residency: Internal Medicine, Madigan Army Medical Center, Tacoma, WA
Allergyllmmunology Fellowship: Fitzsimons Army Medical Center, Aurora, CO
Fellow of the AAAAI, ACAAI.
Member of the PMMA.

JoLene Schlegel, RN, NP-C, AE-C

JoLene Schlegel joined the Allergy & Asthma Specialty Clinic in 2017 as a Nurse Practitioner.  JoLene earned her Nurse Practitioner degree in 2011 and has worked in urgent care and family practice clinical settings before joining the Allergy & Asthma Specialty Clinic.  Recently JoLene earned her Certified Asthma Educator designation.  She and her husband and their three children live on a farm south of Willmar.




Daniele Welvaert, RN, NP-C


Daniele Welvaert joined the Allergy & Asthma Specialty Clinic in 2019 as a Nurse Practitioner.  She works closely with Dr. Amy Ellingson in the treatment of patients with allergies, asthma, and related diseases. Daniele earned her Bachelor of Science in Nursing from the University of Iowa in 2011 and her Nurse Practitioner degree from Frontier Nursing University in 2019.  She and her husband and son live near Marshall.