Can I register more than once using the same email address or phone number? 01 October 2020 17:11 Updated You cannot register to more than one account using the same email address or phone number. Related articles How do I register on Dr. iQ ? My account has been removed. What do I do? Can I register my child(ren) under 16 age with Dr. iQ? How long does it take to approve my account? Why my account was rejected?