Manage Your Membership and Get Important Information and Updates
The OTIS Member Portal gives you 24/7 access to important information and updates. You can:
- Pay your membership dues
- Update your profile
- Find other OTIS members using our Member Directory
- Get important information and updates
Need More Help?
Contact our National Office for assistance with your OTIS membership and to process your donation.
Not A Member Yet?
Learn about our professional society of teratogen specialists. Our work fuels the scientific understanding of birth defects.
Explore our patient education materials, ongoing pregnancy studies, and easy patient referral system.
Make A Donation
Your generous support helps us provide safety information on exposures to families and health providers.
Our 15 affiliates at acclaimed universities and hospitals across the US and Canada are here to serve you.