3.9
13 Ratings with 3 written Reviews
Summary
Dr. James Grendell is a gastroenterologist and internal medicine physician who earned his medical degree from Ohio State University College of Medicine & Public Health. He completed his residency training at Lancaster General Hospital and brings five decades of clinical experience to his practice. Dr. Grendell is fluent in both English and Spanish, enabling him to serve a diverse patient population.
Dr. Grendell practices at NYU Langone Hospital Long Island in Mineola, New York, where he focuses on digestive health conditions. He treats patients with gastroparesis, a condition that affects stomach emptying, and Crohn's disease, an inflammatory bowel condition. His expertise also includes managing anal fissures and providing specialized treatments. Patients have given Dr. Grendell an average rating of 3.9 out of 5 stars on Vitals.
Dr. Grendell practices at NYU Langone Hospital Long Island in Mineola, New York, where he focuses on digestive health conditions. He treats patients with gastroparesis, a condition that affects stomach emptying, and Crohn's disease, an inflammatory bowel condition. His expertise also includes managing anal fissures and providing specialized treatments. Patients have given Dr. Grendell an average rating of 3.9 out of 5 stars on Vitals.
AI-generated from data on this provider profile.
Quick Facts
- 51 years of experience
- 12 insurance plans accepted
- speaks English, Spanish
- Lancaster General Hospital
- 3 written reviews
- 2 specialties
- 12 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. James Henry Grendell has 3 locationsNyu Winthrop Gastroenterology
222 Station Plz N Ste 428Mineola, NY 11501 Tel: (516) 663-2066
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed
Winthrop Internal Medicine Associates
222 Station Plz N Ste 310Mineola, NY 11501 Tel: (516) 663-2051
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. James Henry Grendell, MD | Dr. Divya Mallam, MD | Dr. Daniel Perl, MD | Dr. Mikhail Yakubov, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 51 Years of Experience | 16 Years of Experience | 11 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English, Russian, Hebrew |
| Mineola , NY | NEW YORK , NY | NEW YORK , NY | NEW YORK , NY |
| Med School: Ohio State University College Of Medicine & Public Health | Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine | Med School: Icahn School Of Medicine At Mount Sinai | Med School: American University Of The Caribbean School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Henry Grendell
Medical Specialties
Dr. James Henry Grendell has the following 2 specialties
Specialty Expertise
Dr. James Henry Grendell has the following 12 areas of expertise
Certifications, License, & Education
51 Years Experience
EDUCATION & TRAINING
Residency
Lancaster General Hospital
Medical School
Ohio State University College Of Medicine & Public HealthGraduated in 1975
Similar doctors
Frequently Asked Questions
- Where is Dr. James Grendell's office located?
- Dr. James Grendell's office is located at 259 1st St, Mineola, NY, 11501.
- Which hospitals is Dr. James Grendell affiliated with?
- Dr. James Grendell is affiliated with Nyu Langone Hospital Long Island.
- What languages does Dr. James Grendell speak?
- Dr. James Grendell speaks English and Spanish.
- Does Dr. James Grendell accept my insurance?
- You can see the insurance plans that Dr. James Grendell accepts on their Vitals profile.
- Does Dr. James Grendell accept virtual/telehealth appointments?
- Dr. James Grendell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
