Overview
James Grendell is a Gastroenterologist in Mineola, New York. Dr. Grendell is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Acute Pancreatitis, Endoscopy, and Gastrostomy.
His clinical research consists of co-authoring 18 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
Locations
222 Station Plz N Ste 429, Mineola, NY 11501
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Cherif El Younis is a Gastroenterologist in Brooklyn, New York. Dr. El Younis is rated as a Distinguished provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Cannabinoid Hyperemesis Syndrome (CHS), Hepatitis C, Hepatitis, Gastrostomy, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- AchalasiaDr. Grendell isDistinguished. Learn about Achalasia.
- EndoscopyDr. Grendell isDistinguished. Learn about Endoscopy.
- GastrostomyDr. Grendell isDistinguished. Learn about Gastrostomy.
- Advanced
- Acute PancreatitisDr. Grendell isAdvanced. Learn about Acute Pancreatitis.
- DiarrheaDr. Grendell isAdvanced. Learn about Diarrhea.
- GastrectomyDr. Grendell isAdvanced. Learn about Gastrectomy.
- Gastroesophageal Reflux Disease (GERD)
- Hereditary PancreatitisDr. Grendell isAdvanced. Learn about Hereditary Pancreatitis.
- Painful SwallowingDr. Grendell isAdvanced. Learn about Painful Swallowing.
- Experienced
- AnemiaDr. Grendell isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Grendell isExperienced. Learn about Angiodysplasia of the Colon.
- AppendectomyDr. Grendell isExperienced. Learn about Appendectomy.
- Attenuated Familial Adenomatous PolyposisDr. Grendell isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Bacterial GastroenteritisDr. Grendell isExperienced. Learn about Bacterial Gastroenteritis.
- Benign Esophageal StrictureDr. Grendell isExperienced. Learn about Benign Esophageal Stricture.