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Accepting patients
Who is Dr. Unwin, Ophthalmologist in Belleville, IL?
Dr. Donald Unwin, MD is an Ophthalmologist, who primarily practices in Belleville, IL with 1 additional practice location. He is board certified by the American Board of Ophthalmology. Dr. Unwin graduated from Saint Louis University School of Medicine and completed his residency at St Louis U-Bethesda Genl Hosp. Dr. Unwin is fluent in English, Assamese, Bulgarian, Burmese, Central Khmer, Chinese, Dutch, Finnish, Flemish, Icelandic, Indonesian, Italian, Malayalam, Moldavian, Moldovan, Oriya, Panjabi, Polish, Portuguese, Punjabi, Romanian, Russian, Samoan, Semitic languages, Serbian, Swahili, Swedish, Tagalog, Turkish, Twi, and Zulu, and is currently seeing new patients. Dr. Unwin’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Unwin’s office.
Where did Dr. Unwin go to medical school and complete their residency?
Residency: St Louis U-Bethesda Genl Hosp | St Louis University School of Medicine Program
Medical School: Saint Louis University School of Medicine
Is Dr. Unwin board certified in Ophthalmologist?
Yes, Dr. Donald Unwin, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Unwin speak?
Dr. Unwin and their clinical team can communicate with patients in the following languages:
Assamese
Bulgarian
Burmese
Central Khmer
Chinese
Dutch
English
Finnish
Flemish
Icelandic
Indonesian
Italian
Malayalam
Moldavian
Moldovan
Oriya
Panjabi
Polish
Portuguese
Punjabi
Romanian
Russian
Samoan
Semitic languages
Serbian
Swahili
Swedish
Tagalog
Turkish
Twi
Zulu
What conditions does Dr. Unwin treat?
As a Ophthalmologist, Dr. Unwin diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Unwin. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Cataract
- Combined Age-Related Cataract
- Secondary Cataract
- Other Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- After-Cataract
- Posterior Capsule Opacification
- PCO
- Cataract from another condition
- Complicated cataract
- Acquired cataract
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25813: Combined forms of age-related cataract, bilateral
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H25812: Combined forms of age-related cataract, left eye
- H26492: Other secondary cataract, left eye
- H26491: Other secondary cataract, right eye
Also known as:
- Primary Open-Angle Glaucoma
- Borderline Open-Angle Glaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40023: Open angle with borderline findings, high risk, bilateral
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H40013: Open angle with borderline findings, low risk, bilateral
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Dry Eye Syndrome
- Tears
- Dry Eyes
- Keratoconjunctivitis Sicca
- Ocular Dryness
- Chronic Dry Eye
ICD-10 Codes:
- H04121: Dry eye syndrome of right lacrimal gland
- H04122: Dry eye syndrome of left lacrimal gland
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Baggy Eyelids
- Eyelid Disorder
- Droopy eyelids
- Excess eyelid skin
- Dermatochalasis
ICD-10 Codes:
- H02831: Dermatochalasis of right upper eyelid
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Age-Related Farsightedness
- Refractive Errors
- Presbyopia
- Aging Eyes
- Difficulty Reading Up Close
ICD-10 Codes:
- H524: Presbyopia
What procedures does Dr. Unwin perform?
As a Ophthalmologist, Dr. Unwin performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Unwin. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Laser Surgery for Secondary Cataract
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
Also known as:
- Eyelid Abscess Drainage
- Upper Eyelid Lift (Blepharoplasty)
- Eyelid Turning In Repair
- Extensive Ectropion Repair
- Eyelid Lesion Removal
- Plastic and Cosmetic Surgery
- Blepharotomy for Abscess
- Eyelid Incision and Drainage
- Stye Drainage
- Eyelid Infection Treatment
- Droopy Eyelid Surgery
- Upper Eyelid Reduction
- Cosmetic Eyelid Surgery
- Entropion Repair
- Inward Eyelid Surgery
- Tarsal Strip Repair
- Eyelid Ectropion Surgery
- Tarsal Strip Operation
- Lower Eyelid Repair
- Outward Turning Eyelid Repair
- Eyelid growth removal
- Eyelid bump excision
- Eyelid skin lesion surgery
CPT Codes:
- 67700: Blepharotomy, drainage of abscess, eyelid
- 15823: Blepharoplasty, upper eyelid; with excessive skin weighting down lid
- 67924: Repair of entropion; extensive (eg, tarsal strip or capsulopalpebral fascia repairs operation)
- 67917: Repair of ectropion; extensive (eg, tarsal strip operations)
- 67840: Excision of lesion of eyelid (except chalazion) without closure or with simple direct closure
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Also known as:
- Corneal Foreign Body Removal with Slit Lamp
- Eye Foreign Object Removal
- Corneal Rust Ring Removal
- Slit Lamp Foreign Body Extraction
CPT Codes:
- 65222: Removal of foreign body, external eye; corneal, with slit lamp
Also known as:
- Injection for Skin Lesions (Up to 7)
- Intralesional Injection
- Lesion Injection Therapy
- Steroid Injection for Skin Bumps
CPT Codes:
- 11900: Injection, intralesional; up to and including 7 lesions
Also known as:
- Facial Muscle Injection for Spasms (One Side)
- Botox for facial spasms
- Facial nerve chemodenervation
- Blepharospasm treatment
- Hemifacial spasm injection
CPT Codes:
- 64612: Chemodenervation of muscle(s); muscle(s) innervated by facial nerve, unilateral (eg, for blepharospasm, hemifacial spasm)
Does Dr. Unwin accept my insurance?
Dr. Unwin accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Unwin accept in Belleville, IL?
Dr. Unwin in Belleville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Essence Healthcare
Health Care Service Corporation (HCSC)
Medicare
Molina
Tria Health
UnitedHealthcare
View All Insurances
Where is Dr. Unwin's office located?
What is Dr. Unwin's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Unwin's National Provider Identifier (NPI) number is 1407851157.
What common questions do patients ask about Dr. Unwin?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Unwin
What is Dr. Donald Unwin's specialty?
Dr. Unwin is a Ophthalmologist near Belleville, IL. An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health. Contact Dr. Unwin to book an appointment today.
Is this Dr. Donald Unwin affiliated with a ranked Castle Connolly Top Hospital?
No, Unwin is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Ophthalmologist?
Explore Ophthalmologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Donald Unwin accepting new patients in Belleville, IL?
Yes, Dr. Donald Unwin is accepting new patients at this time.
Does Dr. Donald Unwin offer online booking?
Please contact Dr. Unwin's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Donald Unwin?
Please contact Dr. Unwin's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Donald Unwin have?
Dr. Donald Unwin is certified by the American Board of Ophthalmology.
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