Phoenix allergy reflief treatment

About Us

Advanced Allergy Relief exists to prove that your body is capable of amazing feats of healing. We are a team committed to whole-body health and to cheering you on as you become the best “you,” you can be.

We had our start back in 2007 when our founder, Dr. Dylan Foster, tested and expanded a new method of approaching allergy symptoms. This led to the resolution of his wife and daughter’s migraines and asthma.

We pride ourselves on being a natural alternative to conventional allergy treatments. Blending modern technology, our technique has helped thousands improve or eliminate their allergy-related symptoms!

In 2019, Dr. Foster retired from patient care. But not after passing his experience to his his colleague Dr. Maize. At Advanced Allergy, we are committed to keeping and growing this amazing technique so many more can help their bodies overcome the epidemic increase in allergy symptoms.


relief from allergy Dr. April Maize

Dr. April Maize

Dr. April’s love for health and natural medicine started with her family.  She grew up guided by a no sugar, “veggies-first” diet and a commitment to competitive sports.

Naturopathic medicine was an easy choice over conventional medical school, which helped shape her own health as well as the well-being of many patients in Canada and the US.

Early in Dr. April’s career, she showed symptoms and positive markers for an autoimmune disease. This led to her deep dive into GI health, hormones and the immune system.  She is happy to be experiencing health with abundance and desires that others experience the same.

Outside of work, you will find Dr. April on hiking trails with her husband, involved with her church, making award-winning chili and always reading.

  • B.Sc. Sports Medicine, With Honors, Oral Roberts University (Tulsa, OK 2004)
  • Doctor of Naturopathic Medicine, Southwest College of Naturopathic Medicine (Phoenix, AZ 2010)
  • Institute for Functional Medicine Certified Practitioner (Federal Way, WA, 2022)
dylan foster Arizona Allergy Relief

Dr. Dylan Foster

Dylan Foster, DC is the founder of the allergy technique practiced at Advanced Allergy Relief and Wellness Center. This success was the culmination of years trying to help his wife Shawna overcome migraines and his daughter overcome asthma.  As they saw relief from their symptoms, Dr. Foster expanded this treatment to help others suffering from food and environmental allergies/sensitivities.

As of 2020, Dr. Foster is no longer seeing patients but remains a valued consultant. He has put his years of experience with supplements and patient care into beginning his own line of Post Chemo Nutrition therapies.

Doctor of Chiropractic, Life Chiropractic College West (Hayward, CA)

Doctor of Pastoral Medicine

Certified Functional Medicine Practitioner

Our Special Team

Judy Pollard

Office Manager

For over 30-years, Judy has been an essential part of managing several successful health clinics.  She began her career in Dayton, Ohio before escaping the winter and moving to Arizona. Judy joined the staff at Advanced Allergy Relief over 10 years ago and has been keeping everything on point ever since.

Michael Maize alergy relief

Michael Maize

Patient Experience

Michael brings years of sales and marketing experience from the organic food industry and, most recently, Regional Management at Tesla Motors. He gladly finds himself being the test subject for new things and is always open to hearing about what’s new in the health world.  Please note, if the office is ever behind schedule it’s likely due to Michael chatting with patients and their family.

fur baby is a big reason why we’re so passionate about allergies.



You won’t find Mia at the office (obviously) but know that our office mascot and fur baby is a big reason why we’re so passionate about allergies. Countless families have been able to introduce new pets into their lives after we help their pet-related allergy symptoms.