JG
37 Years of Experience
Accepting patients
Who is Dr. Greiner, Ophthalmologist in Andover, MA?
Dr. Jack Greiner, DO is an Ophthalmologist, who primarily practices in Andover, MA with 2 additional practice locations. He has been practicing for over 37 years. Dr. Greiner graduated from Chicago College of Osteopathic Medicine of Midwestern University and completed his residency at Mass Eye And Ear Infirmary, Ophthalmology; Georgetown Univ Hosp, Ophthalmology; Cook County Hosp, Internal Medicine. Dr. Greiner is fluent in English, Chinese, Esperanto, Russian, and Spanish, and is currently seeing new patients. Dr. Greiner’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greiner’s office.
Where did Dr. Greiner go to medical school and complete their residency?
Residency: Mass Eye And Ear Infirmary, Ophthalmology; Georgetown Univ Hosp, Ophthalmology; Cook County Hosp, Internal Medicine | Georgetown University Med Ctrdc | Massachusetts Eye and Ear Infirmary/Harvard Medical School Program
Medical School: Chicago College of Osteopathic Medicine of Midwestern University
What languages does Dr. Greiner speak?
Dr. Greiner and their clinical team can communicate with patients in the following languages:
Chinese
English
Esperanto
Russian
Spanish
What conditions does an Ophthalmologist like Dr. Greiner typically treat?
As an Ophthalmologist, Dr. Greiner 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. Greiner. 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. Learn more about our claims-based healthcare methodology.
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:
- Dry Eye Syndrome
- Corneal Disorder
- Dry Eye Disease
- Chronic Dry Eye
- Keratoconjunctivitis Sicca
ICD-10 Codes:
- H16223: Keratoconjunctivitis sicca, not specified as Sjogren's, bilateral
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
- H40013: Open angle with borderline findings, low risk, bilateral
Also known as:
- Squamous Blepharitis
- Eyelid Disorder
- Scaly eyelid inflammation
- Dandruff-like eyelids
- Chronic blepharitis
ICD-10 Codes:
- H0102B: Squamous blepharitis left eye, upper and lower eyelids
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25013: Cortical age-related cataract, bilateral
Also known as:
- Macular Drusen
- Macular Degeneration
- Retinal Drusen
- Yellow Spots on Retina
- Age-Related Macular Drusen
- Drusen in Eye
ICD-10 Codes:
- H35363: Drusen (degenerative) of macula, bilateral
What procedures does an Ophthalmologist like Dr. Greiner typically perform?
As an Ophthalmologist, Dr. Greiner 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. Greiner. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Tear Duct Plug Insertion
- Punctal Plug Insertion
- Lacrimal Punctum Closure
- Dry Eye Plugs
CPT Codes:
- 68761: Closure of the lacrimal punctum; by plug, each
Does Dr. Greiner accept my insurance?
Dr. Greiner 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. Greiner accept in Andover, MA?
Dr. Greiner in Andover, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Massachusetts
Medicare
Network Health
Point32Health
State of Massachusetts
View All Insurances
Where is Dr. Greiner's office located?
What is Dr. Greiner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greiner's National Provider Identifier (NPI) number is 1588601280.
What common questions do patients ask about Dr. Greiner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greiner
What is Dr. Jack Greiner's specialty?
Dr. Greiner is a Ophthalmologist near Andover, MA.
What does an Ophthalmologist do?
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.
Is this Dr. Jack Greiner affiliated with a ranked Castle Connolly Top Hospital?
No, Greiner 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
When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. Explore 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 Jack Greiner accepting new patients in Andover, MA?
Yes, Dr. Jack Greiner is accepting new patients at this time.
Does Dr. Jack Greiner offer online booking?
Please contact Dr. Greiner's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jack Greiner?
Please contact Dr. Greiner's office for information regarding telehealth appointment availability or for scheduling assistance.
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