Summary

Dr. Steven Grenell has practiced neurology and internal medicine for 49 years and is affiliated with Montefiore Hospital. He treats acute kidney injury. Dr. Grenell earned his medical degree from Rutgers Robert Wood Johnson Medical School and completed his residency at Bronx Lebanon Hospital Center. He sees patients in Bronx and Eastchester, New York. Patients on Vitals rate Dr. Grenell 4.1 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.1
  • 49 years of experience
  • 9 insurance plans accepted
  • speaks English
  • Bronx Lebanon Hospital Center
  • 8 written reviews
  • 2 specialties
  • 18 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Steven Lawrence Grenell has 3 locations

Montefiore Medical Center

111 E 210th StBronx, NY 10467

Montefiore Medical Center

4813 9th Ave 4813 9th AveBronx, NY 10467

Newyork Presbyterian Medical Group Westchester

685 White Plains RdEastchester, NY 10709
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:30 pm
SunClosed

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Dr. Steven Lawrence Grenell, MDDr. Cindy Laura Jadoo, MDIsaac HealthDr. Tanya-Marie Sweeney, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.2 
0 
4.4 
49 Years of Experience 17 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks Russian, Spanish Speaks English, Spanish Speaks English, Spanish
Bronx , NYNew York , NYAtlanta , GAMount Kisco , NY
Med School: Rutgers Robert Wood Johnson Medical School Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: School Of Medicine At Stony Brook University Medical Center
Current Profile
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Insurance Plans Accepted by Dr. Steven Lawrence Grenell

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - IPA
  • Elderplan - Medicare (Advantage HMO)
  • MagnaCare
  • Medicaid - Medicaid (Managed)
  • MVP Health Care
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - IPA

Medical Specialties

Dr. Steven Lawrence Grenell has the following 2 specialties

Specialty Expertise

Dr. Steven Lawrence Grenell has the following 18 areas of expertise

  • Alzheimer's Disease
  • Ataxia
  • Dementia Related Behavioral Disorders
  • Dizziness
  • Dystonia
  • Electromyography
  • Epilepsy
  • Headache
  • Headache Disorders
  • Internal Medicine
  • Migraine Disorder
  • Movement Disorders
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Pain
  • Restless Legs Syndrome
  • Seizure Disorders
  • Stroke

Certifications, License, & Education

49 Years Experience

Dr. Steven Lawrence Grenell holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Bronx Lebanon Hospital Center.

Medical School

Graduated from Rutgers Robert Wood Johnson Medical School in 1977.

NPI Number

Dr. Grenell's NPI number is 1831115872.

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Frequently Asked Questions

How can I make an appointment with Dr. Steven Grenell?
You can find contact information for Dr. Steven Grenell here on Vitals.
Does Dr. Steven Grenell accept virtual/telehealth appointments?
Dr. Steven Grenell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Steven Grenell accept my insurance?
You can see the insurance plans that Dr. Steven Grenell accepts on their Vitals profile.
Is Dr. Steven Grenell accepting new patients?
Dr. Steven Grenell has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Steven Grenell affiliated with?
Dr. Steven Grenell is affiliated with Montefiore Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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