| Business | Phone |
| Bio-Type Diet System 5413 W Cedar Ln, Bethesda 20814 | (301) 493-4800 |
| Diet Center Of Friendship 4405 East West Hwy # 204a, Bethesda 20814 | (301) 657-3988 |
| Overeaters Anonymous Bethesda 20814 | (301) 961-2528 |
| Operation Health-John 3-16 9127 Mcdonald Dr # 100, Bethesda 20817 | (301) 365-5767 |
| Natural Solutions Wellness Ctr 4804 Montgomery Ln, Bethesda 20814 | (301) 656-4660 |