About

Dr. Jose Luis Aranez is a board-certified gastroenterologist who specializes in advanced therapeutic endoscopy procedures.

Dr. Aranez received his medical degree from the American University of the Caribbean and completed his internal medicine and chief medical residency from the State University of New York at Buffalo. He then completed a fellowship in gastroenterology at the University of Rochester Medical Center followed by a second fellowship in advanced therapeutic endoscopy (AES) from Baylor College of Medicine. Dr. Aranez is board certified in both internal medicine and gastroenterology.

His practice includes general gastroenterology with interests in GERD, peptic ulcer disease, colorectal cancer screening. His clinical interest includes the diagnosis, staging, and management of gastrointestinal malignancy and the utilization of therapeutic endoscopy to offer minimally invasive procedures.

In addition to upper endoscopy and colonoscopy, Dr. Aranez has specialized training in therapeutic endoscopy which encompasses Endoscopic Retrograde Cholangiopancreatography (ERCP), Cholangioscopy (Spyglass), Pancreatoscopy (Spyglass), Endoscopic Ultrasound (EUS), Endoscopic Mucosal Resection (EMR), Enteral Stents (esophageal, gastroduodenal, colon), Luminal Apposing Metal Stents (LAMS), Endoscopic Suturing, Radiofrequency Ablation (RFA).

He is an active member of the American College of Gastroenterology (ACG), American Gastroenterological Association (AGA), and the American Society of Gastrointestinal Endoscopy (ASGE).

In his spare time, he enjoys spending time with family, spending time on the beach and outdoor activities, and traveling. 

Sub-Specialty:
  • Advanced Endoscopy Services
Areas of Interest:
  • GERD
  • Pancreatic Cysts
  • Hepatobiliary 
  • Complex Biliary Stones
  • Colon Cancer Screening
  • Gastrointestinal Oncology
  • Endoscopic Mucosal Resection (EMR)
  • Endoscopic Ultrasound (EUS)
  • EUS guided Cyst Gastrostomy
  • Endoscopic Retrograde Cholangiopancreatoscopy (ERCP)
  • Cholangioscopy (spyglass)
  • Endoluminal Stenting
  • Endoscopic Suturing
  • Radiofrequency Ablation (RFA)
  • Transoral gastric Outlet Reduction (TORE)
Languages

English

Provider Specialty

Gastroenterology

Areas of Care

Conditions
  • Colorectal Cancer
  • Gastroesophageal Reflux Disease (GERD)
Diagnostics
  • Colonoscopy
  • ERCP

Education

Medical School

American University of the Caribbean School of Medicine

2012

Internship/Residency - Internal Medicine

University at Buffalo - The State University of NY

2016

Fellowship Program - Gastroenterology

University of Rochester

2019

Fellowship Program - Other

Baylor College of Medicine

2020

Locations

Insurance

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Patient Reviews

4.9 out of 5
(453 Ratings)
Dec 6, 2025
Harley T.
Dr Aranez is kind and caring. Prescribed what my papa needed
Dec 6, 2025
Maria L.
Dr. Arañez Listen to every single word I say. My concerns are his concerns. If you are looking for a gastrologist, please know you have found him here.
Dec 5, 2025
Robert T.
Dr Aranez is kind and caring. Prescribed what my papa needed
Nov 19, 2025
Ivette S.
Nov 6, 2025
Eva J.
Nov 5, 2025
Siu T.
Friendly, explain clearly ,
Nov 5, 2025
Eva L.
He is incredibly helpful and listens and understands me.
Nov 4, 2025
Gertrudis G.
Oct 31, 2025
Judy P.
Dr Arana was delightful..courteous, friendly, and answered all my questions. I would definitely recommend him.
Oct 30, 2025
Mark B.
Very thorough in his consultation and explained everything very clearly…he was not in a rush…

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.