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I Need a… Breast Surgeon

… Our "I need a" series is a helpful guide to finding the care you need when you … some helpful questions. What Does a Breast Surgeon Do? Most surgeons focus on certain areas of the body or treating … and treat health issues that develop in the breast. The most common condition that requires surgery is breast cancer, …

Last Modified: 09/18/2025 - 15:21

Our Heritage

… traces its origins to the pre-Revolutionary era of 1767, is today considered one of the world's foremost centers for surgery. At the core of this well-earned reputation is our staff; indeed, thousands of the most talented physicians at the top medical schools in the …

Last Modified: 02/19/2023 - 13:08

Ana Berlin, MD

… Dr. Ana Berlin is a dually-trained general surgeon and palliative care … patients for whom early concurrent palliative care is most appropriate, and to guide the development and …

Last Modified: 03/05/2026 - 09:35

Cleft & Craniofacial Center Earns National Approval

… (CPF). Although the center has already been an approved site since 1993, the new system of approval (as of 2014) … A. Ascherman, MD , Director of the Craniofacial Center and Site Chief, Division of Plastic Surgery at Columbia …

Last Modified: 02/19/2023 - 13:08

GERD: Incisionless endoscopic treatment now available

… and now affects 7-10% of Americans on a daily basis. GERD is usually treated with acid-reducing medications, which help … of GERD-associated symptoms. Currently, fundoplication is performed surgically, either through one large incision in …

Last Modified: 06/24/2024 - 11:45

Alive at 65: Three-time Transplant Recipient Jerry Cahill Appreciates Every Day

… to empowering others to succeed. Now 65 years old, Jerry is decades beyond the median survival rate for CF patients. … could be approved for the transplant list. Infectious risk is one of the biggest challenges in a case like Jerry’s. … unique physical strength and positive attitude. “[Jerry is] such an extraordinary guy,” says Dr. Weiner. Not only did …

Last Modified: 12/20/2023 - 10:58

About the Heart

… The heart is a vital organ that acts as a pump, delivering blood to the … In those cases, it’s best to seek out the heart specialist most appropriate for the particular type of heart disease. … like heart attacks. During a heart attack, the cause is most often due to a blockage in the coronary arteries—blood …

Last Modified: 12/16/2025 - 14:55

Swallowing Disorders/Dysphagia

… of the esophagus contract too powerfully. The condition is frequently related to GERD. Scleroderma A chronic … . Learn more about our efforts to bring you the clearest, most accurate, and most human health resources available. …

Last Modified: 11/05/2025 - 17:07

Hernia

… What is a Hernia? A hernia is a weakness or opening in the … . Inguinal and Ventral Hernias Inguinal hernias are the most common of all hernias, and are sometimes referred to as … Surgery repair hiatal hernias.  Screening Hernias are most often diagnosed during a routine physical exam. Accurate …

Last Modified: 03/26/2026 - 12:27

Thoracic Outlet Syndrome (Vascular)

… What is Thoracic Outlet Syndrome? Thoracic outlet syndrome is a … . Learn more about our efforts to bring you the clearest, most accurate, and most human health resources available. …

Last Modified: 02/03/2026 - 12:21

Mitral Valve Stenosis

… What Is Mitral Valve Stenosis? Mitral valve stenosis is a … again in the years following. Mitral Valve Replacement : Most people with mitral valve stenosis who need surgery will … . Learn more about our efforts to bring you the clearest, most accurate, and most human health resources available. …

Last Modified: 12/16/2025 - 15:27

FAQs About Pancreatitis

… (maximum of 1 serving/day). In chronic pancreatitis, there is ongoing inflammation and malabsorption — patients … pain is the use of implantable pain pumps in the spine. Most implantable pumps deliver constant low doses to keep … Will I have to have surgery? What kind of surgery? The most common procedures for pancreatitis include drainage …

Last Modified: 09/24/2025 - 13:03

Primary Hyperparathyroidism

… , October 2024 About Primary hyperparathyroidism (PHP) is a disease in which one or more of the parathyroid glands … causes an increase in blood calcium levels. PHP is the most common cause of high blood calcium levels in the general … in men and becomes more common as people get older with most cases occurring after the age of 45. The average age of …

Last Modified: 09/26/2025 - 11:14

Bo Shen, MD

… Bo Shen, MD, is one of the world’s pre-eminent leaders in interventional … treating a wide range of these conditions. Dr. Shen is the director of the IBD Center at Columbia and co-director … modeled after oncology tumor boards, to help manage the most challenging cases with multiple specialists. A prolific …

Last Modified: 03/04/2026 - 11:41

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