Northern Westchester Hospital

Northern Westchester Hospital Our high standards of quality mean NWH ranks among the best hospitals in the country.

As a proud member of the Northwell Health community, we offer the Westchester region a higher standard of health care that’s close to home through a unique combination of medical expertise, leading-edge technology and a commitment to humanity. New York’s Northern Westchester Hospital provides quality, patient centered care that’s close to home through a unique combination of medical expertise, leading-edge technology, and a commitment to humanity. Over 750 highly-skilled physicians, state-of-the-art technology and professional staff of caregivers are all in place to ensure that you and your family receive treatment in a caring, respectful and nurturing environment, LGBTQ friendly.

Feeling down? You may not be the only one. Hear from our team of behavioral health experts on why cold temperatures and ...
03/11/2026

Feeling down? You may not be the only one.

Hear from our team of behavioral health experts on why cold temperatures and shorter days can lead to “cold fatigue,” more commonly known as the winter blues.

🔗Full story here: https://bit.ly/4rc7foj

Winter weather can impact mental health, from cold temperatures, shorter days and frequent snowstorms. Northwell experts share what they tell patients to help cope with the winter blues.

Honored to announce that we've been named to Newsweek's America’s Best-in-State Hospitals 2026 list! 🚀
03/09/2026

Honored to announce that we've been named to Newsweek's America’s Best-in-State Hospitals 2026 list! 🚀

Have you heard? 🏆 Newsweek named 12 Northwell Health hospitals to its America’s Best-in-State Hospitals 2026 list, recognizing the health system’s commitment to patient-centered care in the communities it serves.

The hospitals that were ranked among the best include:
🔹 North Shore University Hospital
🔹Long Island Jewish Medical Center
🔹Lenox Hill Hospital
🔹South Shore University Hospital
🔹Mather Hospital
🔹Glen Cove Hospital
🔹Huntington Hospital
🔹Northern Westchester Hospital
🔹Peconic Bay Medical Center - Northwell Health
🔹Vassar Brothers Medical Center
🔹Phelps Hospital
🔹Northern Dutchess Hospital

"Having a dozen Northwell hospitals make this prestigious list is a powerful affirmation of the work happening across our system," said John D’Angelo, MD, president and CEO of Northwell Health. "As we continue our integration, this recognition reflects the strength of a unified care model that combines local leadership with the scale and clinical excellence of a 28-hospital system, delivering exceptional care close to home."

🔗 Read more: https://bit.ly/3Ni6ZWL

Some describe the pain from a heart attack like an elephant sitting on their chest. But for 38-year-old Kelli Mackiewicz...
03/05/2026

Some describe the pain from a heart attack like an elephant sitting on their chest. But for 38-year-old Kelli Mackiewicz, it felt distinctly like "an elephant sitting on my back."

Here at Northern Westchester Hospital, Kelli underwent an urgent heart procedure that revealed a far more dangerous, often missed diagnosis: spontaneous coronary artery dissection (SCAD), a spontaneous tear in a coronary artery. Kelli had experienced a heart attack.

🔗Full story here:

Kelli Mackiewicz described the pain from her heart attack like an elephant sitting on her back -- not her chest -- an atypical symptom more common in women, including those experiencing spontaneous coronary artery dissection (SCAD).

Have you heard? 🏆 Newsweek named 12 Northwell Health hospitals to its America’s Best-in-State Hospitals 2026 list, recog...
03/04/2026

Have you heard? 🏆 Newsweek named 12 Northwell Health hospitals to its America’s Best-in-State Hospitals 2026 list, recognizing the health system’s commitment to patient-centered care in the communities it serves.

The hospitals that were ranked among the best include:
🔹 North Shore University Hospital
🔹Long Island Jewish Medical Center
🔹Lenox Hill Hospital
🔹South Shore University Hospital
🔹Mather Hospital
🔹Glen Cove Hospital
🔹Huntington Hospital
🔹Northern Westchester Hospital
🔹Peconic Bay Medical Center - Northwell Health
🔹Vassar Brothers Medical Center
🔹Phelps Hospital
🔹Northern Dutchess Hospital

"Having a dozen Northwell hospitals make this prestigious list is a powerful affirmation of the work happening across our system," said John D’Angelo, MD, president and CEO of Northwell Health. "As we continue our integration, this recognition reflects the strength of a unified care model that combines local leadership with the scale and clinical excellence of a 28-hospital system, delivering exceptional care close to home."

🔗 Read more: https://bit.ly/3Ni6ZWL

Hey, our docs need care too!Shoutout to our friends at South Shore University Hospital to help our very own Emergency Me...
03/04/2026

Hey, our docs need care too!

Shoutout to our friends at South Shore University Hospital to help our very own Emergency Medicine Physician, John Van Der Steeg, MD, get back on track!

Information is power. Learn how screenings and health habits can lower your colorectal cancer risk and protect your heal...
03/04/2026

Information is power. Learn how screenings and health habits can lower your colorectal cancer risk and protect your health.

It's officially National Colorectal Cancer Awareness Month! Take a look at what to expect during your first visit with c...
03/03/2026

It's officially National Colorectal Cancer Awareness Month!

Take a look at what to expect during your first visit with colorectal surgeon, Dr. Poppy Addison, at Staten Island University Hospital ⬇️

Check out this behind-the-scenes look at a heart transplant. 👀 ❤️ Huge shoutout to the transplant team at North Shore Un...
03/03/2026

Check out this behind-the-scenes look at a heart transplant. 👀 ❤️ Huge shoutout to the transplant team at North Shore University Hospital for their life-saving work.

Exciting News 🎉 Glen Cove Hospital has been named a recipient of the Malcolm Baldrige National Quality Award. This honor...
03/03/2026

Exciting News 🎉 Glen Cove Hospital has been named a recipient of the Malcolm Baldrige National Quality Award. This honor—the highest in the nation for performance excellence—places Glen Cove in an elite group of only 32 hospitals to ever receive the recognition.

"This award affirms what our multi-disciplinary team lives every day: an unwavering commitment to quality, compassion, and continuous improvement," said Maria Torroella Carney, MD, president of Glen Cove Hospital. Learn more: https://bit.ly/4kRchox

Colorectal cancer is the second leading cause of cancer death in the United States.In its early stages,   has no symptom...
03/02/2026

Colorectal cancer is the second leading cause of cancer death in the United States.

In its early stages, has no symptoms. Beginning colonoscopies at age 45 improves early detection, when treatment is most effective.

This Colorectal Cancer Awareness Month, visit our Go Blue annual health campaign for details on events, prevention, and education: https://bit.ly/3I2rikv

02/28/2026

Every patient’s story is unique — and so is their care. 💙

For Rare Disease Day, we’re proud to highlight the Division of Medical Genetics at Cohen Children's Medical Center.

Our team works closely with children and families facing rare and complex conditions, providing expert diagnosis, personalized care, and compassionate support at every step.

🔗 Learn more about our Division of Medical Genetics: https://bit.ly/4aRzLFz

Nearly 1️⃣  in 5️⃣ adults over age 65 has a diagnosed psychiatric disorder, with depression and anxiety being the most c...
02/27/2026

Nearly 1️⃣ in 5️⃣ adults over age 65 has a diagnosed psychiatric disorder, with depression and anxiety being the most common.

By 2050, the population of older adults is expected to nearly double. Meanwhile, the field already faces a shortage of geriatric psychiatrists.

Few are better equipped to help Northwell face this challenge than Dr. Blaine S. Greenwald, who is the founding director of geriatric psychiatry at Zucker Hillside Hospital, one of the largest of its kind in the country. He and his team have developed a robust suite of geriatric psychiatry services that are designed not just for today, but for the future.

Learn more about the six key areas they are prioritizing: https://bit.ly/4rNcPxX

So proud of our dedicated pediatric cardiology team for bringing the most advanced forms of life-saving technology to ou...
02/27/2026

So proud of our dedicated pediatric cardiology team for bringing the most advanced forms of life-saving technology to our patients.

02/26/2026

In the latest two-part series of 20-Minute Health Talk, host Dr. Chethan Sathya sits down with Dr. Peter Hotez, a distinguished pediatrician, scientist, and global health advocate.

From developing life-saving vaccines for the world’s most underserved communities to becoming a leading voice against medical misinformation, Dr. Hotez shares a deeply personal and powerful journey. Watch along as they unpack the fight against misinformation, the future of pandemic preparedness, and the role of science communication in protecting communities against infectious disease threats.

🎙️ Check out this episode: https://bit.ly/4rxhft4

Lindarose should be incredibly proud of her transformation!
02/26/2026

Lindarose should be incredibly proud of her transformation!

Nothing can stop her now! 👏Weight loss surgery by Dr. Christopher Esposito at Staten Island University Hospital, helped ...
02/25/2026

Nothing can stop her now! 👏

Weight loss surgery by Dr. Christopher Esposito at Staten Island University Hospital, helped Melinda reclaim her health. Read her full story below!

Weight-loss surgery isn’t just about the scale; it’s about reclaiming your life.

After gastric bypass surgery with Dr. Christopher Esposito, Melinda Santana lost 167 pounds and reversed diabetes, high cholesterol, and sleep apnea. She is back to doing what she loves most, being present for her family and grandchildren.

🔗 Read her full story here: https://bit.ly/3MB0fD1

Shoutout to our Cath Lab team who rolled out the “Heart Health Go-Cart” for Heart Month, bringing fun questions, prizes ...
02/17/2026

Shoutout to our Cath Lab team who rolled out the “Heart Health Go-Cart” for Heart Month, bringing fun questions, prizes and heart‑healthy tips to our Northern Westchester Hospital team members—spreading heart health one answer at a time!

02/16/2026
01/22/2026

Recently, the Health Resources and Services Administration (HRSA) announced updated cervical cancer screening guidelines that include a new option for women to self-collect samples for screening.

"Initially, it was a test you could do in the office. The provider could give it to you to self-administer, but now it's been approved to do it at home. You can self administer yourself, in the comfort of your own home, and then submit it to the lab so they test for HPV," says Gizelka David-West, MD, director of gynecologic oncology for Northwell Health's Westchester region.

"I'm hopeful that this test will then be offered to patients with Medicaid, or financial support for the uninsured, because that's really where we're seeing the highest rate of cervix precancer and cancer," David-West adds.

🔗 https://bit.ly/4qxpAMZ

01/22/2026

Say hello to our cardiac catheterization and electrophysiology lab at Northern Westchester Hospital's Seema Boesky Heart Center!

Our expert team treats a wide range of heart conditions — from irregular rhythms to blocked arteries and more — using the latest technology and specialized care so patients can get the heart treatment they need closer to home.

All of this brings advanced cardiac care right into our community and helps more people stay healthier without traveling far.

Excited to announced that we've received an all-electric eSprinter cargo van as a donation from  (MBUSA) courtesy of  ! ...
01/20/2026

Excited to announced that we've received an all-electric eSprinter cargo van as a donation from (MBUSA) courtesy of !

As part of its “Holidays with Love” and “12 Days of Christmas” initiative, MBUSA partnered with 12 of its brand ambassadors to choose non-profit organizations close to their heart to receive the vehicle.

We're grateful for Martha Stewart selecting us.

As she said:

“I am delighted to donate a Mercedes-Benz eSprinter van to Northern Westchester Hospital, a place I have long admired and supported for its world-class medical expertise and unwavering commitment to our community...the hospital’s compassionate care, innovative programs and dedication to supporting every patient and family truly sets it apart. It is my hope that this vehicle will further enhance its ability to reach and serve those who depend on it!”

🔗Learn more here: https://bit.ly/4r0jtAK

01/09/2026
12/27/2025

Before you head out there to shovel the snow today, check out these important heart-smart snow shoveling safety tips from Navjot Kaur Sobti, MD, an interventional cardiologist at Northern Westchester Hospital.

People with high blood pressure, high cholesterol or diabetes and those ages 65 or older should be very cautious about shoveling, and in fact, it's best for them to refrain from shoveling altogether.

Stay safe and learn more: https://fxn.ws/49gieWR

Happy Holidays from all of us here at Northern Westchester Hospital and Archie, one of our pet therapy dogs!All of us, i...
12/23/2025

Happy Holidays from all of us here at Northern Westchester Hospital and Archie, one of our pet therapy dogs!

All of us, including Archie and his furry pet therapy friends, wish you and your families a wonderful holiday season and a happy, healthy 2026!

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400 E Main Street
Mount Kisco, NY
10549

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We are Northern Westchester Hospital

Your community hospital offers highly sophisticated expertise and advanced medical technology, so you can have quality, patient centered care that’s close to home. As leaders in robotic surgery, bariatric surgery, orthopedic surgery and cancer treatment, we have over 750 highly-skilled physicians and professional staff of caregivers who are eager to ensure that you and your family--all of our families--receive treatment in a caring, respectful, nurturing and LGBTQ friendly environment. Our high standards of quality mean NWH ranks among the best hospitals in the country.