SriHari Mahadev, M.D., M.B.B.S.
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SriHari Mahadev, M.D., M.B.B.S.


Profile Photo of SriHari Mahadev, M.D., M.B.B.S.
Accepts New Patients
Video Visit Icon Video Visits Available
Gender: Male
Language: English


Personal Statement

I am excited to be a part of an amazing team and state-of-the art facility at Weill Cornell Medicine. I consider it an honor and a privilege to be able to use my skills and knowledge to help people everyday. I aim to leverage the latest knowledge and technology to best serve the patient. With rapidly advancing tools and growing demand for minimally invasive treatments, doctors who specialize in endoscopy are uniquely positioned to deliver high-quality, cost-effective care to our patients in a way that maximizes their quality of life. That is why I chose to become a gastroenterologist and specialize in endoscopy. I try to help my patients manage complex conditions while minimizing the disruption to their day-to-day lives, so they can get back to whatever it is they are passionate about as soon as possible.

Specialties and Expertise


  • Colon Cancer and Polyps
  • Esophagogastroduodenoscopy (EGD) With Colonoscopy and Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Stomach Cancer
  • Gallstones
  • Pancreatic Disease
  • Advanced Endoscopy
  • Barrett's Esophagus
  • Biliary Stricture
  • Achalasia
  • Gastric Outlet Obstruction
  • Endoscopic Ultrasound
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Mucosal Resection
  • Stents
  • Radiofrequency Ablation


Dr. SriHari Mahadev is an Assistant Professor of Medicine within the Division of Gastroenterology at Weill Cornell Medical College. He specializes in Advanced Endoscopy.

 Dr. Mahadev graduated summa cum laude from Harvard College with a degree in chemistry and was inducted into Phi Beta Kappa. He returned to Australia for medical school, prior to pursuing internal medicine residency and fellowship in Gastroenterology and Hepatology at Columbia University Medical Center. He received a scholarship to complete a Masters of Science in clinical research methodology at the Mailman School of Public Health. He then pursued a further year of specialized minimally-invasive advanced endoscopy training at New York University under the mentorship of Dr. Gregory Haber.

 Dr. Mahadev's goal is to improve the quality of care of patients who require endoscopy. His research interests include large dataset analysis, the quality of detection and management of early colorectal neoplasia, post-bariatric complications, and novel endoscopic resection techniques. He has presented his research at numerous national meetings. His clinical interests lie in pancreatic and biliary disease, and endoscopic detection and management early esophageal, gastric, and colonic neoplasms.




Board Certifications

  • American Board of Internal Medicine
  • American Board of Internal Medicine (Gastroenterology)

Clinical and Academic Positions

  • Assistant Attending Physician - NewYork-Presbyterian Hospital
  • Assistant Professor of Medicine - Weill Cornell Medical College, Cornell University

Education and Training

  • M.S., Columbia University, 2017
  • M.B.,B.S., Sydney University Medical School (Australia), 2010
  • A.B., Harvard College, 2006


Insurance Plans Accepted

The following represents most of the managed care plans accepted by this doctor. If your insurance carrier does not appear here please contact the doctor’s office as they may have individual contracts not included on this site.

* indicates this doctor is no longer accepting new patients with this insurance plan.

  • AETNA - Medicare
  • Aetna - Weill Cornell - POS
  • Aetna-NYP - EPO/POS
  • Affinity Access
  • Affinity Health Plan
  • AgeWell New York
  • Amida Care
  • Emblem Select Care
  • Empire Blue Cross/Blue Shield - Blue Access
  • Empire Blue Cross/Blue Shield - Blue Connection
  • Empire Blue Cross/Blue Shield - EPO
  • Empire Blue Cross/Blue Shield - HMO
  • Empire Blue Cross/Blue Shield - Mediblue (Senior)
  • Empire Blue Cross/Blue Shield - PPO
  • Empire Blue Cross/Blue Shield HealthPlus
  • Empire Blue Cross/Blue Shield HealthPlus - CHP
  • Fidelis Care
  • GHI - CBP
  • Health First
  • Health Insurance Plan of NY (HIP)
  • Health Insurance Plan of NY (HIP) - Medicaid
  • Health Insurance Plan of NY (HIP) - Medicare
  • Medicaid
  • Medicare
  • Oxford Health Plans - Freedom
  • Oxford Health Plans - Liberty
  • Oxford Health Plans - Medicare Advantage
  • Oxford Health Plans - Metro/Core/Charter
  • Rockefeller University - Trustmark
  • United Empire
  • United Healthcare
  • United Healthcare - Community Plan
  • United Healthcare - Medicare
  • United Healthcare Compass
  • VNSNY CHOICE - Medicare
  • WellCare of NY
  • WorldWide Medical

Locations and Appointments

External Relationships

External Relationships

Relationships and collaborations with for-profit and not-for profit organizations are of vital importance to our faculty because these exchanges of scientific information foster innovation. As experts in their fields, WCM physicians and scientists are sought after by many organizations to consult and educate. WCM and its faculty make this information available to the public, thus creating a transparent environment.

No External Relationships Reported