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Tarrytown Functional Medicine
MD on staff OIG Cleared NPI Verified

Tarrytown Functional Medicine

15 Neperan Rd #13, Tarrytown, NY 10591, USA, 10591 Tarrytown, NY
3.40

About this clinic

Tarrytown Functional Medicine, led by Jill Fetell, M.D., in Tarrytown, NY, specializes in functional-medicine evaluation and metabolic testing as the foundation for individualized treatment planning. The practice focuses on chronic-disease prevention and optimization through clinical nutrition, weight management, and detoxification protocols. Acupuncture is available as an adjunctive modality. Dr. Fetell brings dermatologic training to the practice, allowing integration of skin health within broader metabolic and systemic-health frameworks. Treatment is guided by comprehensive lab assessment rather than symptom management alone, positioning the clinic as an alternative entry point for patients exploring functional-medicine approaches to fat

Treatments offered

Red Light Therapy

Emerging evidence

Contact information

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15 Neperan Rd #13, Tarrytown, NY 10591, USA
10591 Tarrytown, NY
Website

Office hours

Monday – Friday
9am – 5pm
Saturday – Sunday
Closed

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Patient reviews

3.40

Based on 5 Google reviews

5 ★
4 ★
3 ★
2 ★
1 ★

I spent three hours with Jill Fetell reviewing my diet history, current habits, and goals related to weight loss. After the appointment, I was sent to a lab for blood work and strongly encouraged to purchase an expensive food sensitivity test along with multiple supplements. When the results eventually came back, I was never contacted to review them. There was no follow-up call, no explanation, and no discussion of next steps. When I reviewed the food sensitivity test on my own, it was beyond disappointing and provided no meaningful insight into my current situation or concerns. It did not feel personalized, helpful, or clinically relevant. Despite the significant amount of money spent, there was zero follow-up, accountability, or check-in regarding the supplements or recommendations I was given. The complete lack of communication and follow-through made this experience feel like a waste of both time and money. I would not recommend this provider and would urge others to be cautious before committing to costly testing or supplement plans without clear follow-up care.

Tori Ross · January 2nd, 2026

Dr. Fetell became my Take Shape For Life coach when I started the program in August 2013. We agreed to meet once a week so that I could be accountable to her. Under her guidance I was able to meet my goal, and have been maintaining that goal weight since November 2013. I loved meeting with "Coach Jill" each week, to talk one on one about my week. I strongly believe it is the reason that I never hit a plateau. THERE WAS NOT A WEEK THAT I DID NOT LOSE WEIGHT. Take Shape For Life WORKS! Thank you Dr. Jill for being there every step of the way!!

Darlene Hutchinson · November 12th, 2014

Dr Fetell is very caring and extremely thorough in her approach. I've made huge improvements in long term digestive issues and inflammation since I started following her advice. Mainly through diet changes and taking specific nutrients that I was found to be deficient in. She takes the time to explain exactly whats going on biologically which makes treatment much easier to wrap your head around. I highly recommend going to see her.

Evan Fernandez · August 6th, 2018

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