Aah aku rasa Avisena ok jugak laaa, just fewer people share about it online compared to Hospital Salam kut. Honestly best way is to ask around dalam your own mum circles or join the local Facebook groups, usually ada a few mommies who've delivered there and boleh share their honest experience with specific doctors, sebab it really depends on your preference and how comfortable you are with the gynae. Sorry can't help specifically about Dr Norleen since I haven't personally tried Avisena myself, but maybe try asking in the KL/Selangor mum groups where more people might have recent experiences!