I taught a GATE (gifted and talented) class. Being Gifted is considered a learning disability, as much as being a very low performer or having a physical disability. ADHD fits into this group too. I had a student who was Gifted as well as ADHD (that is two distinct learning disabilities) and not on meds.
When the whole team met to discuss interventions the Kindergarten teacher was the most helpful. I asked her to come since I knew she had ADHD. She gave us the most useful information. Years later I was teaching 1st Grade with a Primary Spec Ed class next door. I learned different strategies from her as well.
The K teacher told us how to keep the students super organized with color coded supplies, etc. The Spec Ed teacher gave me a strip of Velcro to stick under the desk so the student could touch it to help him out. Touch, sight, sound are all considered since various students have different learning styles.
Classroom seating is also very important. Some teachers couldn't deal with students' "problems" so they seated students far, far away from them. I always had them up front and their seat partners would be the patient, kind students who would help and not hinder.