Вот мой грубый подход, надеюсь, он поможет
import pandas as pd
ajax = [{"field_name":"patientno","field_value":"1"},{"field_name":"patient_unhcr_id","field_value":"1"},{"field_name":"jps_file","field_value":"1"},{"field_name":"patient_individual_id","field_value":"1"},{"field_name":"name","field_value":"1"},{"field_name":"name_in_arabic","field_value":"1"},{"field_name":"age","field_value":"1"},{"field_name":"age_category","field_value":"U5"},{"field_name":"gender","field_value":"F"},{"field_name":"coo","field_value":"Syria"},{"field_name":"phone_number","field_value":"1"},{"field_name":"governorate","field_value":"Mafraq"},{"field_name":"bank_branch","field_value":"\u0641\u0631\u0639 \u0636\u0627\u062d\u064a\u0629 \u0627\u0644\u064a\u0627\u0633\u0645\u064a\u0646"},{"field_name":"treatment_site","field_value":"Ramtha Governmental Hospital"},{"field_name":"case_category","field_value":"CS"},{"field_name":"description","field_value":"a"},{"field_name":"eligibilities_","field_value":"Eligible Level 2"},{"field_name":"approved_amount_before_rounding","field_value":"21.5"},{"field_name":"approved_amount","field_value":"20"},{"field_name":"radio_buttons","field_value":"Yes"},{"field_name":"recipient_name","field_value":"a"},{"field_name":"recipient__dob","field_value":"02/24/2020"},{"field_name":"gender_of_recpient_","field_value":"F"},{"field_name":"recipient_unhcr_id_number","field_value":"1"},{"field_name":"recipient_individual_id","field_value":"1"},{"field_name":"relationship_to_patient","field_value":"Daughter-in-law"},{"field_name":"recepient_phone_no","field_value":"1"},{"field_name":"date_request_send_to_unhcr","field_value":"02/17/2020"},{"field_name":"approval_date","field_value":"02/24/2020"},{"field_name":"closure_date","field_value":"02/11/2020"},{"field_name":"comment","field_value":"a"},{"field_name":"attatchment","field_value":"http://192.168.1.52:9999/wordpress/wp-content/uploads/2020/02/IC-Weekly-Task-List-Template-8624.xlsx"}]
df = pd.DataFrame(data=ajax).T
df.columns = df.iloc[0]
df = df.drop(df.index[0])
В основном вы используете список ajax в качестве данных для создания кадра данных, транспонируете его, устанавливаете первую строку в качестве заголовков и затем удаляете эту строку.