I need advice for designing UX features of Health care CRM MVP for Providers [closed]

I am looking for advice on features that could be viable for a Healthcare CRM MVP, used for Patient Aquisition and Retention in USA. . I want to know if these features are good to go or anything else I need to incorporate.

Revenue tracking for Online Promotions on Dashboard Budget, Spent

Leads Sources Performance on Dashboard Online, Offline

Call Center (Tracking thru twilio) Calls Assigned overview on Dashboard

LMS Leads Assigned overview on Dashboard

Contacts Tab

Leads Tab