Mary Morris, MD, Medical Advisor

A University of Wisconsin Medical School graduate, Dr. Mary S. Morris is a partner in Allergy Associates of La Crosse, and a founder and owner of Allergychoices. Her years of clinical experience treating patients using sublingual immunotherapy compelled Dr. Morris to improve access to allergy sufferers who went untreated. As a result, she has been integral to increasing attention and acceptance to sublingual immunotherapy in the medical and research communities. She has been a driving force behind numerous studies with leading research institutions, further validating the science behind sublingual immunotherapy.

Jeff Kessler, MBA, FACHE, President and Director

In addition to serving as President and Director of Allergychoices, Jeff has been the Practice Executive of the flagship allergy clinic, Allergy Associates of La Crosse, since 2001. He brings unique expertise in healthcare administration and passion for finding new ways to deliver more effective solutions from his many years of working in various aspects of healthcare. Jeff earned the credential FACHE, as a Fellow of the American College of Healthcare Executives in 2011, and received his MBA from University of Minnesota’s Carlson School of Management.

Anne Hendrickson, Vice President of Operations & Marketing

Anne leads Allergychoices operations, driving new innovations that create best-in-class patient and provider experience and organizational effectiveness. Anne has more than 25 years’ experience in leading brand development, regional and national marketing strategies, and integrated communications programs. She led strategy and multi-channel campaign development for some of the country’s leading brands at a national marketing firm, has worked extensively in healthcare and non-profit sectors, and was instrumental in the launch of Allergychoices and its continued growth today.

Jim Killoran, Director

As one of the founders and owners, Jim provides leadership in strategic development and serves as Vice President of Allergychoices Board of Directors. His entrepreneurial spirit has been a guiding force for the launch and growth of Allergychoices as the premier educational resource on sublingual immunotherapy. He has business development, marketing, and management expertise that has been instrumental in helping practices expand their treatment options for the benefit of patients across the country.


Michael B. Kachel, RPh, Pharmacy Director

Michael B. Kachel, RPh, Director of Pharmacy

Mike is a licensed pharmacist and the Director of Allergychoices Pharmacy, and oversees the operations providing pharmacy services and related support to allergy providers implementing the La Crosse Method™ Protocol. A graduate of the University of Wisconsin-Madison School of Pharmacy, he has more than 25 years of compounding experience with one of the country’s largest multi-specialty group practices and was a clinical instructor of the University of Wisconsin School of Pharmacy.


Maci Sprosty, PharmD

Maci provides pharmacy support to providers around the country who use the La Crosse Method Protocol for allergy treatment. She graduated from Concordia University Wisconsin School of Pharmacy and has served patients and providers at one of the country’s leading retail pharmacies.

Justin O'Driscoll, PharmD

Justin O'Driscoll, PharmD

Justin supports clinicians and patients throughout the country with pharmacy counseling and protocol expertise using personalized sublingual immunotherapy. Justin received his Doctor of Pharmacy from Drake University and brings over a decade of experience as a pharmacist for a major U.S. retail pharmacy.

Business Development & Account Services

Abby Stensrud,
Director of Business Development

Patty Brown,
Business Development Manager

Tanya Molitor,
Business Development Manager