The Standard Account Profile page is not displayed directly from My Stakeholders in Medical CRM. User need to select View Full Profile from the Action Button to display it.
One reason is that the KOL_vod field on the Account_vod object is selected.
If the KOL_vod field is enabled, the new pop-up profile page displays when a user selects a Stakeholder from the My Stakeholders page.
CRM Help Documentation: Key Opinion Leader Profile