Abstract: Disclosed herein is a humeral intraosseous landmarking apparatus having a tab including an acromion placement circle, a band including a lateral epicondyle placement circle, where the lateral epicondyle placement circle and the acromion placement circle are separated by a fixed landmarking distance, and an intraosseous needle ring configured to landmark a humeral head, the intraosseous needle ring having a proximal end coupled to the tab and a distal end coupled to the band.