
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 Experienced provider by MediFind in Nerve Decompression. 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 1 article in the study of Nerve Decompression.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- MEDICARE MAPD
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2351 Erwin Rd, Durham, NC 27705
3480 Wake Forest Rd, Raleigh, NC 27609
3300 Executive Dr, Raleigh, NC 27609
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.
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.
Duke Ambulatory Surgery Center Arringdon
I am an orthopedic surgeon with additional training in hand, peripheral nerve, and microvascular surgery. My practice, in particular, focuses on the treatment of acute and chronic peripheral nerve injuries in patients of all ages, from birth to adult. These encompass injuries in both the arms and legs, the brachial plexus, as well as extremity dysfunction that result from stroke, traumatic brain injuries, cerebral palsy, or spinal cord injuries. In our clinic, we strive to listen and systematically work to diagnose the injury in order to present treatment strategies. Treatment may include careful observation with therapy or surgical options that involve nerve decompression, repair, or reconstruction or extremity reanimation through muscle, tendon, or bone-based surgeries. In providing comprehensive multi-disciplinary care to achieve the best outcome, we have established a peripheral nerve team with providers from neurosurgery, plastic surgery, neurology, physical medicine and rehabilitation, radiology, occupational therapy, and physical therapy. Understanding that recovering from nerve injuries takes time, my team and I will be alongside you at each step in your journey toward restoring function and well-being. Dr. Li is rated as an Advanced provider by MediFind in Nerve Decompression. His top areas of expertise are Brachial Plexopathy, Radial Nerve Dysfunction, Tenosynovitis, Shoulder Arthroscopy, and Spinal Fusion.
Benjamin Meyer is an Ophthalmologist in Durham, North Carolina. Dr. Meyer is rated as an Experienced provider by MediFind in Nerve Decompression. His top areas of expertise are Retinal Artery Occlusion, Thyroid Eye Disease, Endophthalmitis, Papilledema, and Nerve Decompression.
Duke Ambulatory Surgery Center Arringdon
I am a hand and reconstructive surgeon who treats all conditions of the hand, wrist, and forearm and performs nerve and soft tissue reconstructive procedures all over the body. I have a particular interest in conditions causing poor blood flow to the hands and reconstruction of traumatic upper and lower extremity injuries. I trained as an engineer and try to be analytical and thorough in my approach, but I truly cherish most the personal engagement and interaction I have with my patients. During my medical training, I enjoyed learning about the complexities of the form and function of the hand, so I decided to focus my practice in this area. My father was a family medicine doctor and I have always felt that being a doctor is one of the highest callings. Dr. Mithani is rated as an Advanced provider by MediFind in Nerve Decompression. His top areas of expertise are Carpal Tunnel Syndrome, Rhizarthrosis, Trigger Thumb, Osteotomy, and Fasciotomy.
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
- Elite
- Age-Related Macular Degeneration (ARMD)
- Late-Onset Retinal Degeneration
- UveitisDr. Grewal isElite. Learn about Uveitis.
- Distinguished
- Cataract RemovalDr. Grewal isDistinguished. Learn about Cataract Removal.
- Diabetic RetinopathyDr. Grewal isDistinguished. Learn about Diabetic Retinopathy.
- EndophthalmitisDr. Grewal isDistinguished. Learn about Endophthalmitis.
- NeuroretinitisDr. Grewal isDistinguished. Learn about Neuroretinitis.
- Punctate Inner ChoroidopathyDr. Grewal isDistinguished. Learn about Punctate Inner Choroidopathy.
- Retinal DetachmentDr. Grewal isDistinguished. Learn about Retinal Detachment.
- Advanced
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- Birdshot ChorioretinopathyDr. Grewal isAdvanced. Learn about Birdshot Chorioretinopathy.
- CataractDr. Grewal isAdvanced. Learn about Cataract.
- CMV RetinitisDr. Grewal isAdvanced. Learn about CMV Retinitis.
- Coloboma of Optic NerveDr. Grewal isAdvanced. Learn about Coloboma of Optic Nerve.
- Cone DystrophyDr. Grewal isAdvanced. Learn about Cone Dystrophy.
- Experienced
- AmblyopiaDr. Grewal isExperienced. Learn about Amblyopia.
- Bell's PalsyDr. Grewal isExperienced. Learn about Bell's Palsy.
- Central Serous ChorioretinopathyDr. Grewal isExperienced. Learn about Central Serous Chorioretinopathy.
- Coats DiseaseDr. Grewal isExperienced. Learn about Coats Disease.
- ColobomaDr. Grewal isExperienced. Learn about Coloboma.
- EpiscleritisDr. Grewal isExperienced. Learn about Episcleritis.


