Danielle Kelvas, MD, Medical & Health Writer & Author

About

She served a term as the National Chair of Global Health for the American Medical Student Association (AMSA), regularly speaking to legislators on Capitol Hill to advocate for healthcare reform in the U.S., and published a global health program for medical students that is used by New York Medical College and AMSA.

Dr. Kelvas has traveled, lived, and volunteered medically in over 40 countries, equipping her to collaborate with professionals and companies from all backgrounds. Dr. Kelvas is widely published and currently funded to write a novel on PTSD in healthcare providers. In her free time, Dr. Kelvas hikes off-grid, meditates, and practices yoga.

Articles

Brown Rice: Glycemic Index, Nutritional Facts & Benefits

March 21, 2023

Discover the nutritional benefits of brown rice, including its low glycemic index and high fiber content. Learn how brown rice can help with weight management, diabetes prevention, and overall health.

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Man-tired-over-weights-bar-sleepy-after-workout

Sleepy After a Workout? Here’s How to Prevent It

March 15, 2023

Feeling sleepy after a big workout? Find out what exactly is going on and how you can avoid feeling tired after exercise.

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Easy And Delicious Mediterranean Diet Lunch Ideas

March 14, 2023

Explore delicious, easy-to-make lunch ideas perfect for those following a Mediterranean diet. These recipes will satisfy your taste buds and provide a nutritious meal.

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Woman in a jacket outdoors standing under a white umbrella

How Weather Can Affect Metabolic Health

August 18, 2022

Temperature and weather can affect numerous health conditions, including blood sugar control and chronic pain. Learn how migraines, heart disease, blood pressure, circulation issues, and even insomnia can all be impacted.

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glass of diet cola with ice cubes on a wooden table

Does Diet Soda Affect Blood Sugar Levels?

August 2, 2022

Learn how artificial sweeteners affect blood sugar, how diet soda impacts weight gain, and why your body might thank you for avoiding diet soda altogether.

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How to Manage Stress and Cortisol Levels

June 17, 2022

Stress can have a negative impact on our physical health, our mental well-being, and our overall productivity. Too much stress can lead to anxiety, depression, and other mental health issues. Stress can also make weight loss efforts more difficult.

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What Is Cortisol, and Why Does Managing It Matter for Health?

June 17, 2022

Cortisol has many important functions that help the body respond to stress. But, chronic stress—leading to excess cortisol—makes it more difficult to control blood sugar levels, manage your weight, and maintain optimal health.

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woman walking down an urban sidewalk during the day

How to Improve Insulin Sensitivity

May 18, 2022

Increasing insulin sensitivity means your cells are able to use blood sugar more effectively, which helps your efforts to lose weight and burn fat.

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three women laughing while on a springtime walk

Can Seasonal Allergies Spike Blood Sugar?

April 21, 2022

Danielle Kelvas, MD, discusses how blood sugar levels are affected by seasonal allergies, how to manage blood sugar levels during allergy season, and how our diet can help.

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Various powdered supplements displayed on a tabletop

How to Choose A Powder Supplement (from an MD)

March 22, 2022

Powdered supplements are convenient and readily available, but how do you choose one that’s safe and effective? Danielle Kelvas, MD, offers guidance on picking the right powder supplement for your body.

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Woman standing outside during a nature walk

How to Reduce Inflammation

March 9, 2022

Reducing inflammation throughout your body helps promote a healthy gut and reduces the risk of chronic disease. Learn how and why to reduce inflammation in your body.

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Woman doctor discussing care plan with patient during office visit

The Limitations of BMI

February 1, 2022

BMI is used by doctors and insurance companies to evaluate personal health risks. Danielle Kelvas, MD, discusses what BMI misses and what to do about it.

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Other Signos Writers

Julia Zakrzewski, RD

Health & Nutrition Writer

Julia Zakrzewski is a Registered Dietitian and nutrition writer. She has a background in primary care, clinical nutrition, and nutrition education. She has been practicing dietetics for four years.

Danielle Kelvas, MD

Medical & Health Writer

About

Articles

Brown Rice: Glycemic Index, Nutritional Facts & Benefits

Sleepy After a Workout? Here’s How to Prevent It

Easy And Delicious Mediterranean Diet Lunch Ideas

How Weather Can Affect Metabolic Health

Does Diet Soda Affect Blood Sugar Levels?

How to Manage Stress and Cortisol Levels

What Is Cortisol, and Why Does Managing It Matter for Health?

How to Improve Insulin Sensitivity

Can Seasonal Allergies Spike Blood Sugar?

How to Choose A Powder Supplement (from an MD)

How to Reduce Inflammation

The Limitations of BMI

Other Signos Writers

Julia Zakrzewski, RD

Alyssa Wilson, RDN, MS, LD

Sarah Zimmer, PT, DPT

Andrew J. Funk, DC, DACNB

Meaghan Wamboldt, CPT, Pn1

Amelia Sharp

Cathleen McKnight, DNP, MS, NP-C, NCMP

Signos team

Sabrina Tillman

Kristen Carli, MS, RD

Leann Poston, MD, MBA, M.Ed

Thomas DeLauer

Victoria Whittington, RDN

Chikodi Chima

Hailey Hudson

William Dixon, MD

Bill Tancer

Sarah Bullard, MS, RD, LD

Laura M. Ali, MS, RDN, LDN

Landon Pemper

Peter Palmieri, MD

Kelsey Butler, MS, RDN

Caitlin Beale, MS, RDN

Courtney Schmidt, PharmD

Mia Barnes

Danielle Kelvas, MD

Jodi Geigle, AADP CHC

Spencer Brooks

Sarah-Nicole Bostan, Ph.D., B.C.B.

Ashley Pitt, CPT, Pn1

Amanda Capritto, CPT, CHC, CF-L1

Chelsea Rae Bourgeois, MS, RD