UPDOX - PATIENT PORTAL. Home Forms Dr. Manish Dixit MD. Address. 1902 South US Hwy 59. Parsons, KS 67357 phone: (620)4210002. fax: (888 ... Allergy and Immunology Office of Dr. Manish Dixit MD . Visit our website: www.parsonspediatrics.com. Have an ID and password? Click here to sign in Here to view a fax?.