Dilraj S. Grewal
Elite in Late-Onset Retinal Degeneration

Dr. Dilraj S. Grewal

Ophthalmology | General Surgery
Duke Health
Duke Eye Center
2351 Erwin Rd, 
Durham, NC 
On Staff At
Accepting New Patients
Offers Telehealth

Elite in Late-Onset Retinal Degeneration
Duke Health
Duke Eye Center
2351 Erwin Rd, 
Durham, NC 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

I am a Duke vitreoretinal surgeon and Moorfields uveitis trained ophthalmologist, specializing in patients with complex medical and surgical problems of the back of the eye, known as the retina, as well as patients with inflammation in the eye or uveitis. I use the latest diagnostic and therapeutic methods along with a collaborative team effort with colleagues across Duke Eye Center and the Duke Rheumatology and Immunology division to develop the optimum treatment plans for patients with uveitis. Outside of work, I enjoy spending time with the family, traveling, watching sports, and landscape photography.

Dr. Grewal is rated as an Elite provider by MediFind in the treatment of Late-Onset Retinal Degeneration. His top areas of expertise are Uveitis, Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Cataract Removal, and Vitrectomy.

His clinical research consists of co-authoring 196 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 40 articles in the study of Late-Onset Retinal Degeneration.

Specialties
Ophthalmology
General Surgery
Licenses
Ophthalmology in IL
Board Certifications
American Board Of Ophthalmology, Ophthalmology
Fellowships
Vitreoretinal, Duke University Medical Center, Uveitis, Moorfields Eye Hospital (London)
Hospital Affiliations
Duke University Hospital
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Ambetter
  • EPO
  • HMO
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
FirstCarolinaCare
  • HMO
  • MEDICARE MAPD
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
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
Trillium
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
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

Duke Eye Center
2351 Erwin Rd, Durham, NC 27705
Call: 919-681-3937
Other Locations
Duke Eye Center of Raleigh
3480 Wake Forest Rd, Raleigh, NC 27609
Call: 919-862-5380
Duke Raleigh Surgery Center
3300 Executive Dr, Raleigh, NC 27609
Call: 919-997-2000

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.

Uveitis
Retinal Detachment

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.


196 Total Publications

Retinal Layer Thickness and Volume Measurements in Traumatic Brain Injury.
Retinal Layer Thickness and Volume Measurements in Traumatic Brain Injury.
Journal: Journal of vitreoretinal diseases
Published: September 08, 2025
View All 196 Publications
Similar Doctors
Glenn J. Jaffe
Elite in Late-Onset Retinal Degeneration
Dr. Glenn J. Jaffe
Ophthalmology | General Surgery
Elite in Late-Onset Retinal Degeneration
Dr. Glenn J. Jaffe
Ophthalmology | General Surgery

Duke Eye Center

2351 Erwin Rd, 
Durham, NC 
 (0.1 miles away)
919-681-3937
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

I’m a retina specialist who takes care of patients who have problems with the back of the eye. When a patient comes to see me, I like getting to know them and their history, so that I can tailor their treatment. My patients come from a variety of different backgrounds, so I find that I often learn as much from them as they do from me. Everybody has a different story and I very much like to learn about the patients to whom I provide care. Duke is a great place at which to work and from which to seek treatment because it’s a very collaborative institution. Everyone works together to do what’s best for the patient. Outside of work, I like to spend as much time as possible with my family. I also enjoy cooking, playing sports and watching sports. Dr. Jaffe is rated as an Elite provider by MediFind in the treatment of Late-Onset Retinal Degeneration. His top areas of expertise are Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Geographic Atrophy, Vitrectomy, and Trabeculectomy.

Elite in Late-Onset Retinal Degeneration
Dr. Scott W. Cousins
Ophthalmology
Elite in Late-Onset Retinal Degeneration
Dr. Scott W. Cousins
Ophthalmology
2100 Erwin Rd, 
Durham, NC 
 (0.4 miles away)
919-684-8111
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Scott Cousins is an Ophthalmologist in Durham, North Carolina. Dr. Cousins is rated as a Distinguished provider by MediFind in the treatment of Late-Onset Retinal Degeneration. His top areas of expertise are Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Geographic Atrophy, and Diabetic Retinopathy. Dr. Cousins is currently accepting new patients.

Elite in Late-Onset Retinal Degeneration
Dr. Eleonora M. Lad
Ophthalmology
Elite in Late-Onset Retinal Degeneration
Dr. Eleonora M. Lad
Ophthalmology

Duke Eye Center Arringdon

5601 Arringdon Park Dr, 
Morrisville, NC 
 (12.1 miles away)
Languages Spoken:
English, Romanian
See accepted insurances
Accepting New Patients

I am a clinician-scientist and retinal ophthalmologist with the primary goal of developing novel ways to diagnose and treat age-related macular degeneration (AMD). I am involved in clinical trials, including the study of innovative therapies related to macular diseases. I also specialize in treating patients with diabetic retinopathy and retinal vascular diseases. I am committed to providing the highest level of evidence-based patient care. I was awarded the Clinical Scientist Development Award from the National Eye Institute, and I received the Heed Foundation award. I am a member of the American Academy of Ophthalmology, Association for Research in Vision and Ophthalmology, Society of Heed Fellows, Society for Neuroscience and American Society for Neural Therapy and Repair. Dr. Lad is rated as a Distinguished provider by MediFind in the treatment of Late-Onset Retinal Degeneration. Her top areas of expertise are Geographic Atrophy, Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, and Central Serous Chorioretinopathy.

VIEW MORE LATE-ONSET RETINAL DEGENERATION DOCTORS

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

Find Dr. Grewal's expertise for a condition
ConditionClose
  • Elite
  • Age-Related Macular Degeneration (ARMD)
    Dr. Grewal is
    Elite
    . Learn about Age-Related Macular Degeneration (ARMD).
    See more Age-Related Macular Degeneration (ARMD) experts
  • Late-Onset Retinal Degeneration
    Dr. Grewal is
    Elite
    . Learn about Late-Onset Retinal Degeneration.
    See more Late-Onset Retinal Degeneration experts
  • Uveitis
    Dr. Grewal is
    Elite
    . Learn about Uveitis.
    See more Uveitis experts
  • Distinguished
  • Cataract Removal
    Dr. Grewal is
    Distinguished
    . Learn about Cataract Removal.
    See more Cataract Removal experts
  • Diabetic Retinopathy
    Dr. Grewal is
    Distinguished
    . Learn about Diabetic Retinopathy.
    See more Diabetic Retinopathy experts
  • Endophthalmitis
    Dr. Grewal is
    Distinguished
    . Learn about Endophthalmitis.
    See more Endophthalmitis experts
  • Neuroretinitis
    Dr. Grewal is
    Distinguished
    . Learn about Neuroretinitis.
    See more Neuroretinitis experts
  • Punctate Inner Choroidopathy
    Dr. Grewal is
    Distinguished
    . Learn about Punctate Inner Choroidopathy.
    See more Punctate Inner Choroidopathy experts
  • Retinal Detachment
    Dr. Grewal is
    Distinguished
    . Learn about Retinal Detachment.
    See more Retinal Detachment experts
View All 8 Distinguished Conditions
  • Advanced
  • Adult-Onset Vitelliform Macular Dystrophy (AVMD)
    Dr. Grewal is
    Advanced
    . Learn about Adult-Onset Vitelliform Macular Dystrophy (AVMD).
    See more Adult-Onset Vitelliform Macular Dystrophy (AVMD) experts
  • Birdshot Chorioretinopathy
    Dr. Grewal is
    Advanced
    . Learn about Birdshot Chorioretinopathy.
    See more Birdshot Chorioretinopathy experts
  • Cataract
    Dr. Grewal is
    Advanced
    . Learn about Cataract.
    See more Cataract experts
  • CMV Retinitis
    Dr. Grewal is
    Advanced
    . Learn about CMV Retinitis.
    See more CMV Retinitis experts
  • Coloboma of Optic Nerve
    Dr. Grewal is
    Advanced
    . Learn about Coloboma of Optic Nerve.
    See more Coloboma of Optic Nerve experts
  • Cone Dystrophy
    Dr. Grewal is
    Advanced
    . Learn about Cone Dystrophy.
    See more Cone Dystrophy experts
View All 23 Advanced Conditions
  • Experienced
  • Bell's Palsy
    Dr. Grewal is
    Experienced
    . Learn about Bell's Palsy.
    See more Bell's Palsy experts
  • Central Serous Chorioretinopathy
    Dr. Grewal is
    Experienced
    . Learn about Central Serous Chorioretinopathy.
    See more Central Serous Chorioretinopathy experts
  • Coats Disease
    Dr. Grewal is
    Experienced
    . Learn about Coats Disease.
    See more Coats Disease experts
  • Coloboma
    Dr. Grewal is
    Experienced
    . Learn about Coloboma.
    See more Coloboma experts
  • Episcleritis
    Dr. Grewal is
    Experienced
    . Learn about Episcleritis.
    See more Episcleritis experts
  • Facial Paralysis
    Dr. Grewal is
    Experienced
    . Learn about Facial Paralysis.
    See more Facial Paralysis experts
View All 19 Experienced Conditions
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