Call 888-810-5995 to speak with a Methadone counselor. Who Answers? Methadone Doctors in Overland Park, Kansas Steven Simon, M.D. 8675 College Boulevard Suite 150 Overland Park, KS 66210 View Details → Patrick McAlinney, M.D. 6355 West 110th Street Overland Park, KS 66211 View Details → Mark Prochaska, M.D. 7011 West 121st Street Suite 105 Overland Park, KS 66209-2029 View Details → Karan Baucom, M.D. 7010 West 107th Street Overland Park, KS 66213 View Details → John Gamble, Jr., M.D. 7010 West 107th Street Overland Park, KS 66213 View Details → Colin MacKenzie, M.D. 7500 College Boulevard 5th Floor Overland Park, KS 66210 View Details → Colin MacKenzie, M.D. 7011 West 121st Street Suite 105 Overland Park, KS 66209 View Details → Brian Barash, M.D. 8000 West 127th Street Overland Park, KS 66213 View Details →