Dr. Kirsten Kessler, CNS, LDN, ND, NY

About Dr. Kirsten Kessler

Kirsten Kessler is a Certified Nutrition Specialist and Licensed Dietitian Nutritionist with a doctorate in naturopathic medicine. Her interest in nutrition grew out of her clinical training and seeing how often women were told everything looked normal, but still did not feel well. She was drawn to nutrition because it offers a practical, day-to-day way to support the body and understand what it needs. She works primarily with women who feel like something is off, even when labs appear normal. Many of her clients are navigating digestive issues, blood sugar changes, fatigue, PCOS, or hormone shifts, especially in midlife. She also works with men who are looking for a clear, practical approach to improving their nutrition and overall health. Her approach is collaborative and practical. She focuses on helping clients understand patterns in their body and build a nutrition plan that fits their real life. Rather than jumping from one approach to the next, she emphasizes strong foundations like digestion, blood sugar balance, and daily habits, then makes steady adjustments based on how each person responds. Clients often come to her feeling overwhelmed or unsure what to try next. Together, they create a plan that feels manageable and clear, leading to more steady energy, improved digestion, and greater confidence around food and daily choices. Outside of her work, Kirsten values simple, consistent routines. She starts every morning with a cup of Earl Grey tea, something she has done for over 20 years. She has also re-found her love for swimming, which she appreciates as both a reset and a way to stay active, and enjoys camping with her husband and their dogs, Murph and Lucy.

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In-network insurances

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Popular visit reasons

Allergy Consultation

Annual Pap Smear / GYN Exam

Annual Physical

Arthritis

General Consultation

Illness

Obesity Nutrition Consultation

Tiredness / Fatigue

Allergy Consultation

Annual Pap Smear / GYN Exam

Annual Physical

Arthritis

Education and background

Practice names

Berry Street

Education and training

National University of Health Sciences, Doctor of Naturopathic Medicine

Languages spoken

English

Provider's gender

Female

NPI number

1992417950

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Frequently asked questions

How soon can I make an appointment with Dr. Kirsten Kessler?

Generally, Dr. Kirsten Kessler has appointments available on Zocdoc within 1 week. You can see Dr. Kessler's earliest availability on Zocdoc and make an appointment online.

Is Dr. Kirsten Kessler accepting new patients?

Dr. Kirsten Kessler generally accepts new patients on Zocdoc. You can see Dr. Kessler's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Kirsten Kessler accept my insurance?

Choose your insurance plan to verify if Dr. Kessler is in-network.

Can I make an appointment with Dr. Kirsten Kessler online?

Yes, you can make an appointment online with Dr. Kessler using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Kirsten Kessler work with?

Dr. Kirsten Kessler works with Berry Street.

What are common reasons for patients to see Dr. Kirsten Kessler?

Dr. Kirsten Kessler frequently sees patients for Allergy Consultation, Annual Pap Smear / GYN Exam, Annual Physical, Arthritis, and Illness. You can see other visit reasons for Dr. Kirsten Kessler on their profile.