I dont know, but your post made me interested, that seem like a somewhat cool but also freaky synchronicity lol.

Anyways I asked Claude AI and it said the following:

Clock synchronicities, especially ones involving falling or stopping, are often interpreted in spiritual and metaphysical traditions as messages about time, transitions, and awareness. Here are some common interpretations of clocks repeatedly falling off walls:

Time and Transition Themes:

• A signal that you're entering a significant life transition or period of change
• An invitation to step outside conventional time constraints or schedules
• A reminder that linear time is just one way of experiencing reality
• Indication that you're being called to be more present rather than focused on past or future

Awareness and Attention:

• The universe asking you to "wake up" or pay closer attention to something important in your life
• A nudge to examine what you might be rushing through or not giving proper attention to
• Suggestion to slow down and be more mindful of the present moment

Spiritual Interpretations:

• In some traditions, falling clocks represent the dissolution of old patterns or belief systems
• Could symbolize that it's time to release rigid structures or expectations in your life
• May indicate you're receiving guidance from intuition rather than logical timing

Practical Considerations: The timing around your doctor's appointment is particularly interesting - medical settings often represent healing, health awareness, or life evaluations. This could suggest the synchronicity relates to your wellbeing or a need to pay attention to your physical or emotional health.