CloseDose
We'd love to hear from you

Get in touch with the CloseDose team

Have feedback, a question, a correction, or want to share CloseDose with your patients? Pick the option that fits best.

How to reach us

Feedback & suggestions

Ideas to make the calculator more useful, missing medications you'd like to see, or general kudos.

Report an issue

See a typo, broken page, dosing reference that looks off, or something that doesn't work the way you expect?

For clinicians & partners

Sharing CloseDose with your patients, physician review collaboration, sponsorships, or media inquiries.

We typically reply within a few business days. CloseDose is a small project — your patience is appreciated!

Need medical help right now?

CloseDose can't answer questions about your specific child. For anything urgent, please use the resources below.

  • Life-threatening emergency: Call 911 immediately.
  • Suspected poisoning or overdose: Call Poison Control at 1-800-222-1222 (US, free, 24/7).
  • Non-urgent medical questions: Contact your child's pediatrician or pharmacist — they know your child best.

Want a more personalized experience?

We're building Cappy! — a companion app for families that adds dose tracking, multiple-child profiles, dosing-time reminders, and a shared family dashboard. Tap the floating Cappy! button on any page to join the waitlist.