พญ. รัตนา พิพิธปรีชา

• 2012 - Allergy and Immunology Fellowship, Siriraj Hospital, Bangkok, Thailand.
• 2009 - Pediatric Residency, Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Bangkok, Thailand.

• Allergic rhinitis
• Asthma
• Atopic dermatitis
• Food allergy
• Immunotherapy

• Investigator, “Knowledge base in the treatment of atopic dermatitis among Thai pediatricians”Under supervision of Dr.Pakit Vichyanond, Professor in Allergy and Immunology, Department of Pediatrics, Faculty of Medicine, Siriraj Hospital.
• Investigator, Com