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Patient Story: Marc Weisenfreund

… he says. Marc had suffered from symptoms of indigestion for about 20 years, relying on daily medications to prevent … button, normally an ‘outie,’ began to grow larger and more protruded. Over time this progressed until the … town that day on an urgent personal matter and couldn’t see me. So he gave me his cell number and I sent him photos …

Last Modified: 02/19/2023 - 13:11

20 Columbia Surgeons Named 2019 Super Doctors

… of Fame, physicians must have been named a Super Doctor for 10 years. Jeffrey Ascherman, MD | Plastics John Chabot, … Hiroo Takayama, MD, PhD   | Cardiac Related Articles: More than 20 Columbia Surgeons Named 2023 New York’s Super Doctors Sign up for our mailing list for more health news and information …

Last Modified: 03/03/2026 - 11:06

Esophageal Disorders Program

… If you’re seeking care for an esophageal condition like esophageal cancer, … reflux disorder (GERD), or a swallowing disorder, Columbia can help. Our Esophageal Disorders Program brings together … in need of care for esophageal atresia, please learn more about our specialized Esophageal Atresia Care Program . …

Last Modified: 08/27/2025 - 11:28

Top Hospital in New York, Ranked No. 4 in The Nation by U.S. News & World Report’s Best Hospitals

… to the top-ten specialty rankings that help account for this, and everyone in the Department has contributed … News, awarding hospitals points if they rank in one or more, with more points given for higher rankings. Surgical Excellence at Columbia US News …

Last Modified: 02/23/2023 - 18:02

healthpoints Summer 2010

… Hybrid Heart Surgery : Hybrid procedures ease the burden for babies undergoing surgery for hypoplastic left heart syndrome and other conditions. … risk, and making for a shorter hospital stay and a more rapid recovery. Renal 3000 : The Circle for Life event …

Last Modified: 05/25/2023 - 11:46

Vein Disease: An Overview

… blood away from the heart to the extremities, and can be thought of as a tube or hose.  Veins , unlike … legs. In people with vein disease, the one-way valves don't close all the way. Blood then leaks back down the veins … worse as the day progresses or when standing or sitting for prolonged periods. Severe varicose veins can compromise …

Last Modified: 12/16/2025 - 14:52

Parathyroid Cancer

… Unlike thyroid nodules, parathyroid cancer is uncommon but can lead to elevated blood calcium (hypercalcemia) and … Unlike benign parathyroid adenomas, which are much more common, parathyroid cancer typically causes very high … aspiration biopsy (FNAB) is rarely used or helpful for parathyroid cancer. FNAB can sometimes spread tumor cells …

Last Modified: 03/09/2026 - 16:56

Spina Bifida/Myelomeningocele

… and exposed along the lower portion of the spine. This can often cause serious complications. Key Facts Spina bifida … of nutritional, environmental, and genetic factors. For example, low levels of vitamin B-9 (folate or folic acid) … In fact, most people with this form of spina bifida aren’t even aware they have it. Meningocele : Because this type …

Last Modified: 04/30/2026 - 15:30

Surgeons Reflect on a Decade of Surgical Advancement and the Future Ahead

… technology have given hope to those once without options for treatment. Genetics research and DNA sequencing have … in the 2020s. Breast First up, breast surgery. Read more from @drmichelleazu on fixing the breast cancer care gap: https://t.co/GhVhhV2sxo pic.twitter.com/SimI8mXcp3 — Columbia Surgery …

Last Modified: 02/23/2023 - 18:01

Roshni Rao and the Art of Effective Communication

… you done a risk assessment?” Since Dr. Schlemer hadn’t yet, they did it together. Dr. Rao explained that she uses … Institute to assess 5-year and lifetime breast cancer risk for most patients she sees.  Its results display as a simple … ducts. In some cases, calcifications found in mammograms can lead to a diagnosis of DCIS, or early breast cancer. The …

Last Modified: 05/06/2024 - 14:03

Heart Transplantation

… is performed when congestive heart failure or heart injury can't be treated by any other medical or surgical means. It's reserved for those individuals with a high risk of dying from heart …

Last Modified: 01/26/2026 - 11:58

Weight Loss Surgery Newsletter February 2017

… Letter from the Director More Americans Now Die from Diabetes NBC News: Weight Loss Surgery is Most Effective Treatment for Diabetes Weight Loss Surgery Offers Long-term Benefits to … Loss Surgery: The Benefits of a Sleeve Gastrectomy Sign Up for Email Newsletters » …

Last Modified: 05/25/2023 - 11:46

Secondary Hyperparathyroidism

… calcium levels stimulate the parathyroid glands to make more PTH. Over time, this constant stimulation causes the … glands to grow and become hyperactive and patients can progress to develop secondary hyperparathyroidism. … (i.e. tissue death) and ulcers. The best treatment for secondary hyperparathyroidism is typically aimed at …

Last Modified: 09/26/2025 - 11:10

Assessment of Performance

… practice question banks area helpful adjunct to reading for the purposes of Shelf Exam preparation. See the … way to prepare for the exam is to learn as much as you can about the evaluation and management of your patients, and … (<1%) – The student who is performing marginally in one or more competency, and who needs counseling but still has …

Last Modified: 05/25/2023 - 11:46

Nutrition Considerations: Pancreatic Cancer

… and maintaining a healthy diet while undergoing treatment for pancreatic cancer. Learn more about nutrition counseling » …

Last Modified: 02/13/2023 - 21:04

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