Lustbader Health Club

Luxury Psychiatry and Medical Spa

Luxxe Honor

Lycee Français de Chicago Flames

LymphFitness

M&M Yoga Momma

MHSC LLC

MVFitness

MaZi Dance Fitness

MaZi Dance Fitness Centre

Magical Minds Studio

Malcolm X Sports Performance Lab

Massage Evolved

Master and Flow

Max Aquatics

Meditation Center of Chicago (M.C.C.)

Mercy Beauty Spa

Metaphysical Pilates, LLC

Metro Yoga Chicago

Metta Baby

Midtown Fitness Presidents Plaza

Midwest Fencing Club

Midwest Orthopaedics at Rush - Sports Peformance

Mind Body Defense