"concerns toward" is correct and usable in written English.
You can use it when expressing an opinion about something or someone. For example, "I have concerns toward the safety protocols in place at my workplace."
A leader of South Chicago Rising, Crystal Vance Guerra, alternating between English and Spanish, tried to steer their concerns toward the house across the street.
Food safety has become an emerging issue these days, because of the consumer concern as well as the regulatory concerns toward quality and safety of food.
In this paper, we address the security concerns toward AACS-compatible JEF system in its entirety and propose solutions to cope with some security threats.
That left the Yankees to channel their concerns toward another high-priced star, Alex Rodriguez, who limped off the field after being struck on the inside of his left ankle by a batted ball during batting practice.
Environmental crises and global concerns toward the consequences and side impacts of conventional agricultural systems and agricultural activities on environment resulted in the viewpoint of the necessity of changing mental patterns regarding sustainable farming systems.
Focus group sessions were conducted with students and housewives to obtain information about consumers' awareness, attitudes, opinions, behaviours, and concerns toward processed foods and beverages, and to provide strategies that could aid in marketing products.
This concern toward renewing the dialogue between the church and the world was manifested especially in his many encyclical letters giving instructions to Catholics throughout the world.
Don't play the blame game: When we blame others for their misfortune, we feel less tenderness and concern toward them.
Far from playing the mad dictator, Mr. Milosevic expresses surprised pleasure at the words of the American president and fatherly concern toward members of his dysfunctional family.
I expressed admiration for his organization's show of concern toward the people who lost their jobs and then asked what had been done for those who remained.
This is the concept of sentience, and it sidesteps theological considerations by reorienting ethical concern toward the alleviation of needless suffering.
