* Save the date! June 11th we are participating in Baylor's annual "It's a Guy thing" health event. We will have a booth at both Baylor locations, Downtown & Plano. This health event is free! Bring your friends and family! For more info clink here. Dallas - Plano

* Baylor Plano office open on select Saturdays & Baylor downtown office opening open on Tuesdays starting March 2016. More days and more times for two of our offices!

* Congrats to Dr. Sikka for being D Best Doctor 2015 & Dr. Gupta as Best of Allergy, Asthma & Immunology in the Suburban Parent Magazines and D Best for Collin County 2015.

Our Physicians

Nastaran Safdarian, M.D.

Dr. Nastaran Safdarian joined North Texas Allergy and Asthma Associates in 2011. She graduated from the University of North Texas in 2001 cum laude with a degree Biology.

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Sandeep Gupta, M.D.

In July 2004, Dr. Sandeep Gupta joined Dr. Holman after completing his medical training in Los Angeles. Dr. Gupta completed his Allergy, Asthma, & Immunology training at the UCLA/...

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Naveen Sikka, M.D.

Dr. Sikka grew up in Iowa and completed his medical training in Detroit, Michigan at Henry Ford Hospital. After completing his residency in Internal Medicine, he went on to specialize in Allergy...

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Howard Crisp, M.D.

Dr. Howard Crisp joined North Texas Allergy and Asthma Associates in 2014, after spending eight years as an officer and physician in the U.S. Air Force. Most recently, he was stationed...

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Archana Narayan, M.D.

Dr. Archana Narayan joined North Texas Allergy and Asthma Associates in 2016. She was born and raised in upstate New York where she graduated with a double degree in biochemistry..

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