JG
Accepting patients
Who is Dr. Gillis, Ophthalmologist in Dayton, OH?
Dr. John Gillis, MD is an Ophthalmologist, who primarily practices in Dayton, OH with 1 additional practice location. Dr. Gillis is fluent in English, and is currently seeing new patients. Dr. Gillis’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gillis’s office at (937) 427-2020.
What languages does Dr. Gillis speak?
Dr. Gillis and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Gillis treat?
As an Ophthalmologist, Dr. Gillis 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. Gillis. 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
- Other Secondary Cataract
- Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H26491: Other secondary cataract, right eye
- H26493: Other secondary cataract, bilateral
- H26492: Other secondary cataract, left eye
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:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
- H43812: Vitreous degeneration, left eye
Also known as:
- Preglaucoma
- Acute Angle-Closure Glaucoma
- Narrow Angle Glaucoma Risk
- Glaucoma
- Early Glaucoma
- Borderline Glaucoma
- Risk of Glaucoma
- Sudden Angle-Closure Glaucoma
- Acute Narrow-Angle Glaucoma
- Glaucoma Attack
- Narrow-Angle Glaucoma Attack
- Closed-Angle Glaucoma Emergency
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
ICD-10 Codes:
- H40003: Preglaucoma, unspecified, bilateral
- H40212: Acute angle-closure glaucoma, left eye
- H40211: Acute angle-closure glaucoma, right eye
- H40033: Anatomical narrow angle, 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 Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Squamous Blepharitis
- Eyelid Disorder
- Scaly eyelid inflammation
- Dandruff-like eyelids
- Chronic blepharitis
ICD-10 Codes:
- H01029: Squamous blepharitis unspecified eye, unspecified eyelid
What procedures does Dr. Gillis perform?
As an Ophthalmologist, Dr. Gillis 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. Gillis. 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
- Laser Eye Surgery for Glaucoma
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
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)
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
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
Does Dr. Gillis accept my insurance?
Dr. Gillis accepts most major insurance plans. Important: Please call our office at (937) 427-2020 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gillis accept in Dayton, OH?
Dr. Gillis in Dayton, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
HarvestPlains Health (IA)
Highmark Inc.
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Gillis' office located?
Dr. John Gillis' Primary Practice
4235 Indian Ripple Rd Ste 100
Dayton, OH 45440
(937) 427-2020
What is Dr. Gillis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gillis's National Provider Identifier (NPI) number is 1083970628.
What common questions do patients ask about Dr. Gillis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gillis
What is Dr. John Gillis's specialty?
Dr. Gillis is a Ophthalmologist near Dayton, OH. 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. Gillis to book an appointment today.
Is this Dr. John Gillis affiliated with a ranked Castle Connolly Top Hospital?
No, Gillis is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Miami Valley Hospital, Soin Medical Center - Kettering Health. 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 John Gillis accepting new patients in Dayton, OH?
Yes, Dr. John Gillis is accepting new patients at this time.
Does Dr. John Gillis offer online booking?
Please contact Dr. Gillis's office at (937) 427-2020 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Gillis?
Please contact Dr. Gillis's office at (937) 427-2020 for information regarding telehealth appointment availability or for scheduling assistance.
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