Welcome to Bowtie Allergy Specialists!

We specialize in clinical care for both adults and kids with allergies, asthma and immunologic/eosinophilic disorders. Karl von Tiehl, M.D., is double board-certified, and is currently accepting new patients. He is confident, compassionate, practical and professional, and he has long had a fondness for bow ties. Our practice located on the San Marino - South Pasadena border (we are the only Allergy practice in either city). We are also the only Apfed member in all of Los Angeles County.
NEWS FLASH: There is a voluntary EpiPen and EpiPenJr recall for all devices distributed between 12/2015 and 7/2016. Please call your pharmacy for a free prescription refill. If you have questions, please call our office: (626) 460-6038.




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