Information for doctors / Referral via the link below is the B12 Institute’s ‘Zorgmail’ account for secure communication between healthcare providers. You can refer your patient via this link. Please include the name, address details, telephone number, and, if known, the patient’s email address. This email address is for doctors, specialists, general practitioners, pharmacists, and psychologists to request general information (and an inter-collegial consultation). Health insurers with questions are also very welcome.

Please include your BIG number and the phone number you can be reached at in your email message. Please use this email address only to request a telephone consultation or for general information. Please do not send patient-sensitive details to this email address.

FAX-number for Pharmacies: +31(0)10-3036738