Forge World has a new Apothecary Set up on their website for your modeling pleasure. Is there a doctor in the house!?
From the website:
Designed by Mark Bedford, the Space Marine Apothecary Set contains two multi-part resin models, allowing you to build Apothecaries in MkII ‘Crusade’-pattern and MkIV ‘Maximus’-pattern power armour. Each is packed with detail, from the heraldry of the Apothecarion to the many stasis-flasks and medicae-systems borne into battle by these peerless warriors. The Space Marine Apothecary Set is available to pre-order now for despatch from 27th April.