Welcome To Princeton Integral Endocrinology

Princeton Integral Endocrinology is officially closed.

We want to thank you for trusting us with your healthcare needs over the years. It has been a privilege to serve you.

Your medical records remain confidential and secure. If you need to retrieve your medical records or have them transferred to a new healthcare provider, please reach out to our custodian of records at Morgan Records Management.

Maria (Adi) Benito-Herrero, M.D. is board-certified in Endocrinology, Diabetes, and Metabolism. She attended medical school in Spain and completed a residency in Internal Medicine at Pennsylvania Hospital (University of Pennsylvania Health System) and a fellowship in Endocrinology, Diabetes, and Metabolism at the University of Pennsylvania. She has also completed a two-year fellowship in Integrative Medicine at the University of Arizona Center of Excellence in Integrative Medicine, where she is guest faculty. She has developed the curriculum for an integrative endocrinology module which has been incorporated to the fellowship. She is a certified meditation teacher (Khalsa Healing Arts and Yoga Center) under the mentorship of Mahan Rishi Singh and Nirbhe Kaur Khalsa and she is currently studying herbal medicine at the David Winston's Center for Herbal Studies.

In her clinical practice, Dr. Benito applies the knowledge obtained through rigorous academic research and clinical training in endocrinology and distills it through the wisdom of integrative medicine. Dr. Benito's main interest is in the prevention of endocrine disorders and sees patients with Hashimoto's thyroiditis, hypothyroidism, hyperthyroidism, osteopenia (or low bone mass) and osteoporosis, metabolic syndrome, PCOS (polycystic ovarian syndrome), pre-diabetes, menopausal symptoms (including those patients with breast cancer), and patients with diabetes for an integrative treatment plan. Dr. Benito does not practice functional medicine, but an integrative approach to conventional endocrine disorders.

You can see Dr. Benito's full curriculum vitae here.


Princeton Integral Endocrinology is officially closed.

We want to thank you for trusting us with your healthcare needs over the years. It has been a privilege to serve you.

Your medical records remain confidential and secure. If you need to retrieve your medical records or have them transferred to a new healthcare provider, please reach out to our custodian of records at Morgan Records Management.


Princeton Integral Endocrinology is officially closed.

We want to thank you for trusting us with your healthcare needs over the years. It has been a privilege to serve you.

Your medical records remain confidential and secure. If you need to retrieve your medical records or have them transferred to a new healthcare provider, please reach out to our custodian of records at Morgan Records Management.


Princeton Integral Endocrinology is officially closed.

We want to thank you for trusting us with your healthcare needs over the years. It has been a privilege to serve you.

Your medical records remain confidential and secure. If you need to retrieve your medical records or have them transferred to a new healthcare provider, please reach out to our custodian of records at Morgan Records Management.

Modern Professional - Intermittent Fasting Article

Some insights about Intermittent Fasting from Dr. Benito. See article here.

Herbalist and Alchemist Spring News

Dr. Benito was featured in the Spring News from Herbalist and Alchemist. See interview here.

Sugar and inflammation workshop on October 7, 2017 (time to be determined).

Join Andrew Appello and Adi Benito in an exploration of inflammation, the role of sugar, stress and how to effectively "detox".

Information session on paleo at Whole Earth Center on August 16, 2017

This will be a presentation on paleo and Suppers and a chance to join a new meeting at the Suppers Programs. Stay tuned for time and further details.

Fifth Annual Taste of Suppers on December 1, 2016

Fifth Annual Taste of Suppers took place at the Princeton Public Library on December 1st, 2016. Dr. Benito was the keynote speaker for last year's event. If you are concerned about diabetes and wish to get some tips on how to preserve function, watch this recorded video of her presentation.

Closed - Thyroid workshop on November 13, 2016

Our first thyroid workshop was a success. Look out for our next event, information coming soon