IBS and intuitive eating nutritionist, Carolina (Carol) Guizar, is here to help.

For media inquiries, general questions or to set up an appointment, please use the form below.

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131 W. 3rd Street

New York, NY 10012

Appointment Hours

Tuesday-Thursday: 9am - 5pm

Friday: 9am - 4pm

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Instagram: @eathority

Reviews: Yelp page

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Insurance Information

Eathority accepts Aetna, Cigna, Emblem, and Oscar. Insurance clients must be seen in Eathority’s office. If you are a non-insurance client, Eathority may travel to your home, office or computer screen. Please note that travel incurs additional charges.

For clients whose insurance we do not accept, Eathority will provide paperwork for you to pursue reimbursement or apply towards an FSA or HSA.