Dr. Hynan’s primary office locations are:

Daniel J. Hynan, Ph.D.
200 S. Main St.
Naperville IL 60540

He also has satellite offices at:

564 W. Randolph St.
Second Floor
Chicago, IL 60661

100 Illinois St.
Suite 200
St. Charles, IL 60174

100 S. Saunders St.
Suite 150
Lake Forest, IL 60045