Dr Khan is an incredible nutritionist and overall guide for health and wellbeing. She's been deeply attentive to my individual needs, makes me feel super validated along the way, and provides detailed and thorough information and explanations. She's friendly and down-to-earth despite her expert acumen. I'm sending everyone I care about to her!
Dr. Sarah Khan - Integrative and Functional Nutrition
Functional Nutritionist Autoimmune, Gut & Hormone Support
Helping men and women who are struggling with fatigue, inflammation, digestive issues, autoimmune disease, and “normal labs but still feeling awful” uncover the root causes of their symptoms through personalized, evidence-informed nutrition support.
Hi! I'm Dr. Khan
Together, we can address your health concerns and achieve your health goals, which will bring your body back into balance through personalized nutrition and lifestyle interventions.
In our 1:1 consultations, we will dig deep to understand the root causes of your health concerns. You'll start by completing a comprehensive questionnaire covering your health history, major life events, current diet, and daily routines. This thorough assessment will give us valuable insights into your unique situation and help identify the factors exacerbating your health issues.
We will then meet for an in-depth review, during which I will share tailored dietary and lifestyle recommendations designed specifically for you. I am committed to ensuring you feel confident and satisfied with the plan before you leave. You will receive a detailed guide to help you implement these changes, empowering you to take control of your health and achieve your wellness goals. Let's work together to create a balanced, vibrant, and healthier you.
Learn More!
How I Can Help You:
6-Month Root Cause Reset
Our comprehensive 60-minute consulting session is designed to help you address the root cause of your health concerns and provide a robust personalized health plan that fits your needs and helps you achieve your health goals! I will create a detailed lifestyle and dietary plan that seamlessly fits into your life and helps you achieve and maintain your health goal! Click the link below to find out more!
9-Month Deep Healing Method
If you're ready for lasting transformation—not just symptom management—the Deep Healing Method is for you. This 9-month integrative nutrition program supports men and women with chronic autoimmune conditions, long-standing gut issues, and hormone dysregulation who want a full-body reset and sustainable results. We will create a detailed lifestyle and dietary plan that seamlessly fits into your life and helps you achieve and maintain your health goals! Click the link below to find out more!
The Conditions I Focus On
I work most deeply in three areas. They overlap more than most people realize, and treating them in isolation is often why earlier attempts did not hold.
Autoimmune Conditions
When the immune system turns on the body, the result is often fatigue, inflammation, pain, and unpredictable flares. I look at the systems driving that immune activity, including gut health, blood sugar, and nutrient status, rather than focusing on the diagnosis alone. The goal is fewer flares and a body that feels stable again.
Gut Health
Bloating, IBS, and conditions like SIBO (small intestinal bacterial overgrowth, when bacteria grow where they should not) rarely resolve with a restrictive diet alone. We work to understand what is driving the dysfunction, then address it at the source so the relief actually lasts instead of cycling back.
Hormone Imbalances
Hormone symptoms, including the shifts that come with perimenopause, are usually downstream of something else. Blood sugar, gut function, liver health, and stress all shape how your hormones behave. We stabilize those foundations first, which is what makes hormonal balance sustainable.
Does This Sound Like You?
- You are exhausted no matter how much you sleep. You wake up tired, push through the day on willpower, and still feel wired and depleted at the same time.
- Your digestion runs your life. Bloating, IBS, or constant reactions to food make eating feel like a guessing game you keep losing.
- The brain fog will not lift. Focus takes effort it never used to, and clear thinking feels just out of reach.
- Your hormones feel off and nothing you try helps. Weight, mood, and energy shift in ways that do not match what you are doing.
- You are managing an autoimmune condition and living with the fatigue, inflammation, and flares that come with it.
- Your labs come back normal, but you do not feel normal. You have been told everything looks fine, and you are tired of being dismissed.
If you recognize yourself here, the next step is understanding why, not adding another supplement or restriction on top.
Then You’re In Luck!
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Alleviating your Health Concerns with Integrative and Functional Nutrition
Together, we will address the root of your health concerns and bring your body back into balance through personalized nutrition and lifestyle interventions.
In our 1:1 consultations, we will dig deep to understand the root causes of your health concerns. You'll start by completing a comprehensive questionnaire covering your health history, major life events, current diet, and daily routines. Additionally, you will detail your health and lifestyle goals. This thorough assessment will give us valuable insights into your unique situation and help identify the factors exacerbating your health issues and how to help you achieve your health goals.
We will then meet for an in-depth review, during which I will share tailored dietary and lifestyle recommendations designed specifically for YOU. I am committed to ensuring you feel confident and satisfied with the plan before you leave. You will receive a detailed guide to help you implement these changes, empowering you to take control of your health and achieve your wellness goals. Let's work together to create a balanced, vibrant, and healthier you!
Client Testimonials
Lori S.
Sarah is friendly and down-to-earth despite her expert acumen. I'm sending everyone I care about to her!
June M.
Dr. Khan has upgraded and improved my lifestyle- my eating habits/sleep patterns/fatigue/digestive issues so much.
I’ve been working with Dr Khan for nearly 3 months now and she has upgraded and improved my lifestyle- my eating habits/sleep patterns/fatigue/digestive issues so much. From being someone who didn’t eat breakfast for years, I wake up and crave for breakfast! Her recipes- little ideas and advice has helped me so much. I highly recommend her!
Aditya A.
As a generally skeptical person, I was relieved by the scientific and detailed explanations she provided in regards to alternative treatments.
Sarah provided extremely personalized advice and created a safe space to discuss my health problems in detail. She's someone who will really listen and encourage diverse ways to expertly tackle health concerns. As a generally skeptical person, I was relieved by the scientific and detailed explanations she provided in regards to alternative treatments.
I struggled with Hashimoto’s for years and was frustrated with the lack of answers and support from healthcare practitioners. I started doing my own research and was able to alleviate my debilitating symptoms of fatigue, brain fog, and rising Thyroid antibodies with nutrition!
Discover how a comprehensive review of your past and current health history, combined with an in-depth consultation, can help provide a personalized diet and lifestyle guide to help you achieve your health goals. These recommendations are evidence-based and tailored just for YOU!
Discover a guide of tools and products that I love and have immensely helped me on my health journey. Hopefully, you will find them beneficial as well! These products are ones I use regularly and have personally tested over months of use. Reach out with any questions!
Frequently Asked Questions
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Do I need to live in New York to work with you?
No. Care is virtual, so you can work with me from anywhere in the US. Most of my clients are in New York and the surrounding area, but location does not affect the depth of the work.
Do you accept insurance, HSA, or FSA?
No, I do not accept insurance, HSA, or FSA. Working privately lets me give the personalized, concierge-level attention this work requires, without the limits insurance places on time and approach.
What does the concierge support actually include?
Between our 1:1 sessions, you have 24/7 access to me for questions and real-time adjustments. When something comes up, you are not waiting weeks for an answer, which matters most when symptoms shift unexpectedly.
Which program should I choose?
That is what the application helps us decide. The programs differ in length and how often we meet, from bi-weekly to monthly 1:1 support, so we match the level of support to where you are and what you need.
Do you only work with women?
No. I work with both men and women, though more women find their way to my practice. The common thread is the type of concern and mindset, not gender.
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