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Dr. Kiranjit Khalsa

Dr. Kiranjit Khalsa has been nominated multiple years in a row as a Phoenix Magazine TopDocs and voted among Arizona's 100 Best Doctors!

With dual board certification in Internal Medicine and Allergy and Immunology, as well as extensive experience in the field, Dr. Khalsa has helped many patients achieve optimal health and wellness. Dr. Khalsa specializes in both pediatric and adult allergy and immunology.

Dr. Khalsa naturally connects with her patients, taking the time to listen and explain her reasoning. Her demeanor and professionalism have earned her trust among her peers and her patients. Dr. Khalsa strives to achieve optimal patient care with up to date evidence based medicine.

Dr. Michael Saavedra

Dr. Saavedra has been nominated to Castle Connolly Top Doctors and Arizona's 100 Best Doctors for 2026!

I have always been fascinated by the immune system. Because allergy is a disorder of the immune system, I naturally gravitated to this field of medicine. I have always enjoyed helping people understand allergies and how best to treat them.

A Little About Me: I grew up in New Orleans and also completed my undergrad and medical school education there. My family would often travel to the southwest when I was young, so early on in life I developed an affinity for Arizona. I decided to move to Phoenix in 2009 to start my career and was eventually elected president of the Arizona Allergy & Asthma Society by my peers. I moved to Texas for a few years to help take care of my parents in their later years but I am excited to be back in the valley as an allergist at Premier Allergy, Asthma and Immunology.

About Allyson Branston, MSN, FNP-C

Allyson Branston, MSN, FNP-C, is a compassionate and dedicated certified family nurse practitioner at Premier Allergy Asthma & Immunology, PLLC, in Scottsdale, Arizona.

Prior to becoming an NP, Allyson worked as a nurse for over seven years, specializing in surgical nursing both with adult and pediatric populations. She has also spent some time in the ER working with a wide variety of patients. She is known for her patient-centered approach, combining clinical expertise with empathetic communication to ensure the best possible outcomes.