recommend (someone or something) to (one)
To make a suggestion to one regarding which person or thing one should choose (for something). I can recommend a good psychiatrist to you, if you're thinking about seeking some help. Excuse me, would you be able to recommend a computer to me?
recommend someone or something to someone
to suggest that someone choose someone or something. I would like to recommend Sally to you as a good prospect for membership on the committee. Could you recommend a good mechanic to me?