Thank You For Taking The Time To Learn More About Us.

Natural Care Holistic Health Center was created to help clients improve their health and maintain a healthy lifestyle. A small, family owned business that was started in 2011, now embarks to cater to the entire community while promoting a holistic method to natural healing and wellness.

At the heart of the company are the two founders. Mariana Cuello is a board certified Naturopathic Doctor, a certified Colon hydrotherapist by I-ACT, and a licensed massage therapist in New Jersey. She also brings with her over 13 years of experience in helping people attain the lifestyle they want. Tiffany Cuello Siegel is a Family Nurse Practitioner and Advance level Board Certified Colon hydrotherapist by I-ACT with over 8 years helping people improve their digestion and overall wellbeing. This mother-daughter duo has combined western and alternative medicine to find the root cause and create a healing and holistic environment.

Meet the Team

Tiffany Cuello Siegel, MSN, FNP-BC


Board Certified Family Nurse Practitioner
Board Certified Colon Hydrotherapist, By: I-ACT

Tiffany Cuello Siegel started her journey in the holistic healing in the same way as Mariana. Through her mother she drew her inspiration to start this path. She started by assisting her mother and becoming a Registered Nurse from Fairleigh Dickinson University and a Board Certified Colon Therapist by I-ACT. She, then, integrated her medical knowledge and skills with alternative therapies to make a better holistic experience for her clients. Her own passion to continue in her mother’s footsteps enables her to now continue her education in William Paterson University as a Family Nurse Practitioner to make a difference in the community by combining holistic and western medicine. She has over 8 years’ experience helping her community strengthen and rebuilt their health emotionally and physically. She is also a professor and teaches maternity/ pediatric to nursing students.

Tiffany Website

Mariana Cuello, ND


Board Certified Naturopathic Doctor
Board Certified Massage Therapst
Certified Colon Hydrotherapist; By: I-ACT

Mariana Cuello comes from a household of holistic healers. Her start in this field came from her parents who used organically grown herbs and nutritional plans to treat many illnesses. While living in a farm in the Dominican Republic, her parents showed her first hand the importance of detoxing the body to promote healthy living. This grew to become a passion that she followed into her college, where she studied to become a Nutritionist. Her immigration to the United States did not dampen her desire to continue this passion. She started her holistic journey in the United States by starting in a natural product company called Nature Sunshine. She gleaned many different holistic modalities and the uses of several herbs by traveling and learning through this company. She then use this knowledge and passion to become a Naturopathic Doctor, colon hydrotherapist and massage therapist. She believes healing begins within.

Nathan Siegel, MS, OTR/L

Certified Occupational Therapist
Certified Holistic Health Coach

Nathan has been working in health care for many years, now he is helping his clients live a healthy balanced lifestyle. He will work with you and provide coaching to customize a wellness package for your specific needs.

At Natural Care Holistic Health Center education begins the moment you enter the center. Our goal is to empower you to make better health choices. We provide holistic services that will assist you to detox, lose weight, decrease stress and live a healthier lifestyle. We believe health and beauty begins within. Now is the time to start your journey and learn more about our detoxification and weight loss programs.