Skip to main content
Home
  • Get Care
    • Find a Doctor
    • Request an Appointment
    • Virtual Visits
    • Locations & Directions
    • News
    • About Columbia Surgery
    • All Resources
  • Surgical Specialties
      • Adrenal
      • Aorta
      • Breast
      • Colorectal
      • Esophageal
      • Gall Bladder & Appendix
      • Gastric Cancer
      • Heart (Adult)
      • Heart (Pediatric)
      • Hernia
      • Kidney/Pancreas Transplantation
      • Liver Transplantation
      • Lung & Chest
      • Melanoma
      • Pancreas
      • Parathyroid
      • Pediatric/Neonatal
      • Plastic & Reconstructive
      • Robotic Surgery
      • Sarcoma
      • Thyroid
      • Vascular
      • Weight Loss Surgery
    • All Specialties
  • Research & Trials
    • About Research
    • About Clinical Trials
    • Basic & Translational Research
    • Cardiovascular Research
    • Clinical Research
    • Innovation & Outcomes Research
    • Translational Immunology Research
    • Transplant Research
    • All Research & Trials
  • Conditions & Treatments
      • Adrenal
      • Aortic
      • Breast
      • Colorectal
      • Esophageal
      • Gallbladder & Appendix (General Surgery)
      • Heart (Adult)
      • Hernia
      • Kidney
      • Liver
      • Lung & Chest (Thoracic)
      • Pancreas
      • Parathyroid
      • Pediatric (Neonatal)
      • Plastics (Cosmetic & Reconstructive)
      • Skin
      • Stomach (Gastric)
      • Thyroid
      • Vascular
      • Weight Loss (Bariatric)
    • All Conditions and Treatments
  • For Students and Professionals
  • Ways to Help
  • Request an Appointment

Search results

Lloyd E. Ratner, MD

… as that Society's Treasurer. Dr. Ratner originally hails from Brooklyn, NY. He received his undergraduate education at … University of New York at Buffalo. He received his M.D. from Hahnemann University. His general surgery training was …

Last Modified: 09/07/2026 - 10:31

Thank You For Contacting Us

… for Liver Disease and Transplantation at Columbia. Someone from our team will reach out to you within two workdays. You …

Last Modified: 02/19/2023 - 13:12

Pediatric Surgery: Physicians' Newsletter, Summer 2016

… Message from the Chairman Can Betablocker Help Children with …

Last Modified: 02/13/2023 - 21:07

Weight Loss Surgery Newsletter December 2016

… Letter from the Director Selfies Show Impact of Weight Loss Surgery …

Last Modified: 02/13/2023 - 21:07

Liver Connection Winter 2011

… While Waiting For Transplant Patient Voices — Tranquility From Deep Within Pediatrics — Avoiding Childhood Obesity The …

Last Modified: 05/25/2023 - 11:40

healthpoints Spring 2012

… Radiation-Induced Thyroid Cancer: Answers after Fukushima from world-renowned expert Robert McConnell, MD. …

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

healthpoints Spring 2013

… CONTENTS Greetings : Message from the Chairman Metastatic Melanoma: IL-2 therapy leaves …

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

Targeted, Highly Sensitive, Non-Invasive Cardiac Transplant Rejection Monitoring

… that donor specific DNA can be isolated and quantified from transplant recipient serum. The investigator …

Last Modified: 02/13/2023 - 21:06

GI/Oncology Surgery: Physicians' Newsletter, October 2016

… CONTENTS Message from the Chair Endo-Stim Clinical Trial: New Procedure for …

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

Ruth Leff Siegel Award Winners

… Hutchinson Cancer Center. Dr. Kugel received her B.Sc. from Simon Fraser University in Vancouver, Canada and her … started his professional career in Japan. He earned his MD from Shiga University of Medical Science, trained in surgery … and received his PhD in cancer biology and immunology from the Osaka University Graduate School of Medicine. He …

Last Modified: 10/18/2024 - 14:39

Ways to Help

… combat the injury that the organ sustains while in transit from the donor to the recipient, as well as testing novel … has enormous capacity for regeneration, so liver grafts from healthy, living donors can be effectively and … us to study new models of organ treatments, analyze data from people who have previously donated, study new ways to …

Last Modified: 10/09/2024 - 17:03

Thyroid Surgery Frequently Asked Questions

… narcotic pain medications. When will I know the findings from the surgery? During the operation, your surgeon may … operation. Will I have stitches? Before you are discharged from the hospital, a single suture at the incision will be …

Last Modified: 09/26/2025 - 14:21

Stories of Hope: David Mankuta

… at Columbia). We contacted Dr. Chabot’s office and flew from Florida to NY five days later for more evaluation. The … than it is on the patient. Many hours later, still fogged from anesthesia, I was told surgery was a success. Dr. Erik … Our confidence in my surgeon and the facility kept us from panicking as we moved towards surgery. And Dr. Chabot’s …

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

Unusually Deadly: The 1918 Influenza Pandemic

… routine but died by nightfall. Those who did not die from the virus itself often died of complications caused by … Thomas and Carrie, seldom mentioned the pandemic events from their early years of marriage and, when they did, it was … recommended by CDC can help reduce illness and deaths from pandemic influenza. Our efforts in public health are …

Last Modified: 02/23/2023 - 18:00

Attain Your Personal Best Ask-the-Surgeon Webinar — Robert T. Grant, MD, Plastic Surgery (Part I)

… out there, it's hard to separate advertising ploys from their real results. Dr. Robert T. Grant, the highly …

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

Pagination

  • « First First page
  • ‹‹ Previous page
  • …
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • …
  • ›› Next page
  • Last » Last page

Footer About

  • About Us
  • Request an Appointment
  • Virtual Visits
  • Organ Donation
  • Contact Us
  • Subscribe To Our Newsletter

Footer About 2

  • Directory
  • Alumni/JJSS
  • Locations & Directions
  • Ways to Help
  • Disclaimer
FOLLOW US
  • Twitter Logo
  • Facebook Logo
  • Youtube Logo
  • Instagram Logo
Visit
  • New York Presbyterian Logo
  • Columbia University Irving Medical Center Logo

©1999-2026. Columbia University Irving Medical Center, Department of Surgery, New York, NY.