Kanwarpaul S. Grewal
30 Merrick Ave, 
East Meadow, NY 

Overview

Dr. Kanwarpaul S. Grewal, D.O., is the founder and lead orthopedic spine surgeon at Grewal Orthopedic

& Spine Care, where he sees patients across four Long Island and Queens locations.

He earned his Doctor of Osteopathic Medicine and completed his orthopedic surgery residency before

pursuing two concurrent spine fellowships at the University of California, San Francisco from 2013 to

2014 — the Adult Spine and Deformity Surgery fellowship and the AO North America Fellowship in

Spine Surgery. He has been Board Certified by the American Osteopathic Academy of Orthopedics since

2018 (National Rank 16).

Dr. Grewal holds three academic appointments: Core Faculty at Northwell Plainview Hospital,

Academic Appointment at NYIT College of Osteopathic Medicine, and Academic Appointment at Touro

College of Osteopathic Medicine. He was named Northwell Teacher of the Year in 2020. He has

authored five-plus peer-reviewed publications indexed in PubMed and holds an issued patent.

His clinical practice focuses on adult spinal deformity, complex spine reconstruction, minimally invasive

spine surgery, and second-opinion consultations. Languages: Punjabi, Hindi, Urdu, and English.

His clinical expertise encompasses Herniated Disk, Scoliosis, Spondylolisthesis, Hip Replacement, and Bone Graft.

Dr. Grewal is board certified in Orthopedic Surgeon. He is actively involved in clinical research, co-authoring 4 peer reviewed articles. Dr. Grewal is currently accepting new patients.

Graduate Institution

New York College Of Osteopathic Medicine, 2008

Residency

PENINSULA HOSPITAL CENTER

Specialties

Orthopedics

Licenses

Orthopaedic Surgery in NY

Board Certifications

Orthopedic Surgeon

Fellowships

SPINE SURGERY
ADULT SPINE AND DEFORMITY SURGERY

Hospital Affiliations

Long Island Jewish Medical Center
Long Island Jewish Valley Stream
Huntington Hospital
Plainview Hospital
North Shore University Hospital Syosset

Languages Spoken

English
Hindi
Punjabi
Urdu

Gender

Male

Awards

TEACHER OF THE YEAR - ORTHOPEDICS

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CenterLight Healthcare
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MetroPlus Health
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Northwell Health
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
The Wellness Plan Medical Centers
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
VNS Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 17 Less Insurance Carriers -

Locations

Grewal Orthopedic & spine Care
30 Merrick Ave, East Meadow, NY 11554
Sunday:Closed
Monday:9:00 AM - 5:00 PM
Tuesday:9:00 AM - 5:00 PM
Wednesday:9:00 AM - 5:00 PM
Thursday:9:00 AM - 5:00 PM
Friday:9:00 AM - 5:00 PM
Saturday:10:00 AM - 1:00 PM
Other Locations
Grewal Orthopedic & spine Care
514 Old Country Rd, Westbury, NY 11590
Sunday:Closed
Monday:9:00 AM - 5:00 PM
Tuesday:9:00 AM - 5:00 PM
Wednesday:9:00 AM - 5:00 PM
Thursday:9:00 AM - 5:00 PM
Friday:9:00 AM - 5:00 PM
Saturday:Closed
Grewal Orthopedic & spine Care
150 E Sunrise Hwy, LL-22, Lindenhurst, NY 11757
Sunday:Closed
Monday:Closed
Tuesday:10:00 AM - 5:00 PM
Wednesday:10:00 AM - 5:00 PM
Thursday:Closed
Friday:Closed
Saturday:Closed
Grewal Orthopedic & Spine Care
88-12 Queens Blvd, Queens, NY 11373
Sunday:Closed
Monday:Closed
Tuesday:Closed
Wednesday:Closed
Thursday:10:00 AM - 5:00 PM
Friday:Closed
Saturday:Closed

Additional Areas of Focus

Dr. Grewal has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Scoliosis
Spinal Fusion

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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Dr. Lawrence Lenke, Co-Director of Och Spine, surgeon-in-chief at the Och Spine Hospital, and chief of spinal deformity surgery in the Department of Orthopedic Surgery at NewYork-Presbyterian/Columbia University Irving Medical Center.Lawrence Lenke, MD is one of the world's foremost leaders in spinal deformity surgery. His world-renowned practice is devoted exclusively to spinal deformity surgery with an emphasis on complex reconstructive surgery in both children and adults for the treatment of various spinal deformities such as scoliosis, kyphosis, flatback syndrome, and other major spinal imbalances, as well as spondylolisthesis. He is generally regarded as the premier spinal deformity surgeon in the world, having developed the classification system for Adolescent Idiopathic Scoliosis (AIS), to which his name is now attached.After receiving his undergraduate degree from the University of Notre Dame and his MD from Northwestern University Medical School, Dr. Lenke completed his internship and residency training in Orthopaedic Surgery at Barnes-Jewish Hospital/Washington University School of Medicine. While at Washington University, he also completed his fellowship training in pediatric and adult orthopedic spine surgery.Dr. Lenke has been listed in America's Top Doctors for the past 10 years and Best Doctors in America the past 15 years. Dr. Lenke was honored with the North American Spine Society’s 2013 Leon Wiltse Award for excellence in leadership and/or clinical research in spine care. Also in 2013, Dr. Lenke was listed in Orthopedics This Week as one of “The Top 28 Spine Surgeons in North America.” He served as president of the Scoliosis Research Society 2010-2011, the oldest and most prestigious spine society in the world; its single focus is the advancement of care in patients with spinal deformity. As a reflection of his preeminent surgical skills, he has hosted over 700 spinal surgeons from around the globe to observe his surgeries in the past 15 years.Dr. Lenke’s prolific academic career includes writing over 360 published peer-reviewed manuscripts, editing five textbooks on Spinal Surgery, writing more than 125 textbook chapters, chairing over 100 Spinal Surgery meetings and having been an invited Visiting Professor domestically and internationally more than 100 times. Dr. Lenke is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Lordosis, Scoliosis, Kyphosis, Osteotomy, and Spinal Fusion. Dr. Lenke is board certified in Orthopedic Surgery. Dr. Lenke is currently accepting new patients.

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Frequently Asked Questions about Dr. Kanwarpaul S. Grewal

How do I make an appointment with Dr. Kanwarpaul S. Grewal?

You can book an appointment with Dr. Kanwarpaul S. Grewal by calling their office at 516-743-9450. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Kanwarpaul S. Grewal a top-rated expert for Hip Replacement?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Kanwarpaul S. Grewal is classified as an Experienced expert for Hip Replacement, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Kanwarpaul S. Grewal specialize in?

While Dr. Kanwarpaul S. Grewal is a Orthopedics, they have specific expertise in Hip Replacement, Herniated Disk, and Scoliosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Orthopedics.

Does Dr. Kanwarpaul S. Grewal participate in research or clinical trials?

Yes. Dr. Kanwarpaul S. Grewal has published 4 articles and abstracts on conditions like Hip Replacement. You can view a list of Dr. Kanwarpaul S. Grewal's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Kanwarpaul S. Grewal accept my insurance?

Dr. Kanwarpaul S. Grewal accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 516-743-9450 to verify that your specific plan is currently accepted before your visit.

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

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