I was doing an internet search for R-Controlled Vowel Bingo Cards last week when I stumbled on a fantastic collection of phonics finds that are fantastic for speech language pathology work.

Lanternfish Resources for ESL has quite the ‘motherlode’ of printables and lesson plans that are can be adapted for the speech room.
In addition to some great holiday and seasonal worksheets (which I will get pinned to Pinterest as soon as I can), there are conversation prompts, game boards, a Bingo card generator , Opposite Concentration, Dolsch word materials, superlatives, and some excellent materials that would be great for daily living skills instruction, such as visits to the doctor, using money, shopping, banking, taking phone messages, and more.
A great part of their site is the Phonics Resources Section with initial and final sounds worksheets, CVC Worksheets, Consonant Digraphs worksheets and activities, Long Vowel Bossy E Worksheets and Games, R-Controlled Vowel Worksheets and Games, and about 20 more categories of phonics worksheets and materials.