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Ruth Clark, MS, RDN

Ruth Clark, MS, RDN

Dietitian
MD
4.94
“I’ve only had one session with Ruth so far but she was on time, a great listener and helped me get started with a manageable plan based on where I am currently on my specific nutrition journey. I like her style, and will be continuing my sessions with her! ”
Initials hiddenFebruary 3, 2026
Highly recommended
94% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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External video visit

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Available appointments

Today, Apr 22 – Tue, May 5
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What patients are saying

Overall rating

4.94

Average wait time

5.00

Bedside manner

5.00
“I’ve only had one session with Ruth so far but she was on time, a great listener and helped me get started with a manageable plan based on where I am currently on my specific nutrition journey. I like her style, and will be continuing my sessions with her! ”
Initials hiddenFebruary 3, 2026Video visit
“Being prepared to get the most out of my session proved to be quite an advantage. Our hour flew by but we got so much done. I had confirmation from Ruth on issues I had expressed and felt they would benefit both my husband and I. I feel more confident to move ahead so that my husband can get ahead of some annoying bowel issues he suffers from. I have already infused some of the practices we discussed yesterday. I am thrilled since I felt that it might be a bit tedious but Ruth makes embarking on improving my husband’s gut health seem so natural and not so much added work. The session was serious but fun and I came away with better understanding of foods to help as well as foods to eliminate. I feel more confident in changing some foods out that are eaten so that we can enjoy so new foods that will be enjoyable and eradicate the colon issues hopefully. I look forward to more sessions with Ruth, as well as her care plan she sent me after the conclusion of yesterday’s session.”
More than 1 year ago

About Ruth Clark

This provider is not licensed in the states of CT, TX, NY, MD and WA. Ruth Clark specializes as a dietitian and nutritionist. Her expertise includes treating digestive issues, gastroesophageal reflux disease (GERD), irritable bowel syndrome (IBS), celiac disease, and cardiovascular disease. She also provides diabetic nutrition, gastric bypass nutrition, and liver health diet consultation. Ruth earned her Master's in Nutrition and Food Science from the University of Maryland. She became a Registered Dietitian because of her desire to help individuals transform their health and wellness through lifestyle change. She is passionate about providing evidence-based care to help clients feel confident in their food choices to reach their goals. Prior to joining Culina, Ruth was an active-duty Army Dietitian working with the military community. She has a diverse background working in critical care, inpatient hospitals, home health care, and outpatient rehabilitation.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Popular visit reasons

Diabetes Education
Gassiness
Irritable Bowel Syndrome
New Patient Visit
Obesity / Weight Loss Consultation
Type 2 Diabetes
Ulcerative Colitis
Weight Loss Consultation
Diabetes Education
Gassiness
Irritable Bowel Syndrome
New Patient Visit

Education and background

Practice names

Board certifications

  • Registered Dietitian Nutritionist (RDN) (Commission on Dietetic Registration)
  • Commission on Dietetic Registration
  • Registered Dietitian (RD) (Commission on Dietetic Registration)

Education and training

  • University of Maryland, Master's in Nutrition and Food Science

Professional memberships

  • Academy of Nutrition and Dietetics

Languages spoken

  • English

Provider's gender

Female

NPI number

1235228560

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.94
Wait time
5.00
Bedside manner
5.00
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34 reviews
Most relevant
Amazing initial meeting with my RD. Simple, great listener, and great support that is needed for lifestyle changes.
I was very happy with the service provided by Ruth Clark.
I’ve only had one session with Ruth so far but she was on time, a great listener and helped me get started with a manageable plan based on where I am currently on my specific nutrition journey. I like her style, and will be continuing my sessions with her!
Video visit
Being prepared to get the most out of my session proved to be quite an advantage. Our hour flew by but we got so much done. I had confirmation from Ruth on issues I had expressed and felt they would benefit both my husband and I. I feel more confident to move ahead so that my husband can get ahead of some annoying bowel issues he suffers from. I have already infused some of the practices we discussed yesterday. I am thrilled since I felt that it might be a bit tedious but Ruth makes embarking on improving my husband’s gut health seem so natural and not so much added work. The session was serious but fun and I came away with better understanding of foods to help as well as foods to eliminate. I feel more confident in changing some foods out that are eaten so that we can enjoy so new foods that will be enjoyable and eradicate the colon issues hopefully. I look forward to more sessions with Ruth, as well as her care plan she sent me after the conclusion of yesterday’s session.
Ruth was on time and prepared, having reviewed my medical history prior to the call. She was attentive and asked great questions to understand the full picture of my diet and goals. Ruth was thorough in educating me and spoke in a way that was not confusing and full of jargon. She was kind and patient. I walked away feeling that I got a lot of value from our visit and empowered to make improvements that seemed possible and well within reach.
Ruth was very knowledegable and responsive. She clearly understood my complicated situation and came up with a plan that makes total sense. I felt very comforable talking with Ruth and I recommend her highly.
I was assigned Ruth Clark as my dietician. After my first session with Ruth I can see that she is passionate with regards to guiding patients to a better, healthier lifestyle. She was very thorough when it came to collecting my patient background and living circumstances and used these facts to put together a beginning plan to alleviate the symptoms I have been experiencing. I look forward to continuing to help improve my quality of life.
She was friendly, well informed and attentive.
Ruth is knowledgeable and quick to understand the problem. English is not my first language, and she made sure I understood her and she spoke slowly and clearly.
Ruth is very knowledgeable about SIBO and how to use diet and supplements to not just manage symptoms but get to the root causes.
Ruth was a great listener about why I made the appointment and was very helpful offering a multi-step approach for me to achieve my goals of better overall gut health.
Ruth Clark was helpful in just the right way! She was a good listener and understood my complicated health. Good suggestions.
Ruth is amazing. My mother had major surgery a year ago and she is the first person who seems to truly understand a variety of ways to improve my mother’s health and quality of life. I have felt alone over the past year while I try to coordinate her care across a variety of hospitals and specialists. I feel like I have a real partner who has the knowledge and compassion to truly help us.
I'm grateful for Ruth's guidance in preventing intestinal issues. She was kind and explained things in a way that made sense to me. Ruth advised me to stay hydrated with water, tea, and coffee, and to include daily activities like walking and yoga. The tip to opt for cooked vegetables instead of raw was also valuable. Her detailed advice on foods like nuts, seeds, dried fruits, and certain meats, and how to handle them, was very good. I appreciate her proactive approach in suggesting careful chewing or avoiding these foods when needed. I also liked the idea of trying higher protein non-dairy milk, expanding my dietary choices. Thankful for Ruth's expertise and personal support, I'm committed to following her suggestions and the plan she created for me. Truly grateful for her help
Love my RD. Nothing to change.
Verified patientVideo visit
Video visit
Verified patientVideo visit
Frequently asked questions

How soon can I make an appointment with Ruth Clark?

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

Is Ruth Clark accepting new patients?

Ruth Clark generally accepts new patients on Zocdoc. You can see Ruth Clark's earliest availability on Zocdoc and schedule an appointment online.

Does Ruth Clark accept my insurance?

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Can I make an appointment with Ruth Clark online?

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

What practice does Ruth Clark work with?

Which board certifications does Ruth Clark have?

Ruth Clark is certified by Registered Dietitian Nutritionist (RDN) (Commission on Dietetic Registration), Commission on Dietetic Registration, and Registered Dietitian (RD) (Commission on Dietetic Registration).

What are common reasons for patients to see Ruth Clark?

Ruth Clark frequently sees patients for Irritable Bowel Syndrome, New Patient Visit, Obesity / Weight Loss Consultation, Type 2 Diabetes, and Weight Loss Consultation. You can see other visit reasons for Ruth Clark on their profile.

What languages does Ruth Clark speak?

Ruth Clark speaks English.

How do patients rate Ruth Clark in reviews?

34 patients have reviewed Ruth Clark. The overall rating for this doctor is 4.94/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

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      Zocdoc›New York, NY Dietitians›Ruth Clark, MS, RDN