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


Specialties and Expertise


  • Advanced Endoscopy
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatogram (ERCP)
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endosocopic Mucusoal Resection and Endoscopic Submucosal Dissection
  • Peroral Endoscopic Myotomy (POEM) of Esophagus
  • Radiofrequency Ablation
  • Zenker's Diverticulum


Dr. Srihari Mahadev specializes in the care of patients referred for complex endoscopic procedures. He has broad expertise in therapeutic endoscopy, particularly endoscopic removal of gastrointestinal polyps and tumours, endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), and per-oral endoscopic myotomy (POEM) for treatment of achalasia and Zenkers diverticulum

 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 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.



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
  • Linda Horowitz Cancer Research Foundation Clinical Scholar in Gastroenterology - 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 Employee Managed Care Plan
  • Aetna Weill Cornell Employee PPO Plan
  • 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