Hi Jason,
I believe what you are looking for is described in these articles and discussions by proposing the setup of a reverse proxy.
[1] https://www.haproxy.com/blog/haproxy-advanced-redis-health-check/
[2] https://www.quora.com/How-do-you-load-balance-Redis-instances
[3] https://serverfault.com/questions/395746/can-i-use-redis-with-load-balancer
[4] https://serverfault.com/questions/686669/redis-high-availability-and-load-balancing