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Dr. John Allen

Morrow, GA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Allen, Ophthalmologist in Morrow, GA?

    Dr. John Allen is an Ophthalmologist, who primarily practices in Morrow, GA with 1 additional practice location. He is board certified. Dr. Allen is fluent in English and Spanish, and is currently seeing new patients. Dr. Allen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Allen’s office at (770) 968-8888.

    What languages does Dr. Allen speak?

    Dr. Allen and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Allen treat?

    As a Ophthalmologist, Dr. Allen 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. Allen. 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:

    • Primary Open-Angle Glaucoma
    • Borderline Open-Angle Glaucoma
    • Narrow Angle Glaucoma Risk
    • Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG
    • Early Open-Angle Glaucoma
    • Open-angle glaucoma suspect
    • Risk of Open-Angle Glaucoma
    • Chronic Simple Glaucoma
    • Anatomical Narrow Angle
    • Angle-Closure Glaucoma Risk
    • Eye angle problem

    ICD-10 Codes:

    • H401131: Primary open-angle glaucoma, bilateral, mild stage
    • H40023: Open angle with borderline findings, high risk, bilateral
    • H401133: Primary open-angle glaucoma, bilateral, severe stage
    • H401123: Primary open-angle glaucoma, left eye, severe stage
    • H401113: Primary open-angle glaucoma, right eye, severe stage
    • H401132: Primary open-angle glaucoma, bilateral, moderate stage
    • H401111: Primary open-angle glaucoma, right eye, mild stage
    • H401134: Primary open-angle glaucoma, bilateral, indeterminate stage
    • H401121: Primary open-angle glaucoma, left eye, mild stage
    • H401112: Primary open-angle glaucoma, right eye, moderate stage
    • H401122: Primary open-angle glaucoma, left eye, moderate stage
    • H40013: Open angle with borderline findings, low risk, bilateral
    • H40033: Anatomical narrow angle, bilateral
    • H401124: Primary open-angle glaucoma, left eye, indeterminate stage
    • H401114: Primary open-angle glaucoma, right eye, indeterminate stage

    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:

    • H25813: Combined forms of age-related cataract, bilateral
    • 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

    What procedures does Dr. Allen perform?

    As a Ophthalmologist, Dr. Allen 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. Allen. 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
    • Laser Trabeculoplasty
    • Cataract Surgery with Glaucoma Drainage Device
    • YAG Laser Capsulotomy
    • Posterior Capsulotomy
    • Secondary Cataract Removal
    • Laser Eye Surgery
    • Iridotomy
    • Iridectomy
    • Laser Glaucoma Treatment
    • Glaucoma laser surgery
    • Laser eye treatment for glaucoma
    • Trabeculoplasty
    • Combined Cataract and Glaucoma Surgery
    • Phacoemulsification with Aqueous Drainage Device
    • IOL Insertion with Glaucoma Stent

    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)
    • 65855: Trabeculoplasty by laser surgery
    • 66991: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more

    Also known as:

    • Goniotomy (Glaucoma Surgery)
    • Glaucoma Drainage Device Implant
    • Glaucoma Drainage Device Insertion
    • Goniotomy Procedure
    • Angle-Opening Glaucoma Surgery
    • Congenital Glaucoma Surgery
    • Aqueous Shunt Surgery
    • Glaucoma Shunt with Graft
    • Eye Pressure Shunt
    • Aqueous Shunt Placement
    • Glaucoma Implant Surgery
    • Eye Pressure Drainage Device

    CPT Codes:

    • 65820: Goniotomy
    • 66180: Aqueous shunt to extraocular equatorial plate reservoir, external approach; with graft
    • 66183: Insertion of anterior segment aqueous drainage device, without extraocular reservoir, external approach

    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. Allen accept my insurance?

    Dr. Allen accepts most major insurance plans. Important: Please call our office at (770) 968-8888 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Allen accept in Morrow, GA?

    Dr. Allen in Morrow, GA 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

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • MedImpact

    • State of Georgia

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Allen's office located?

    Dr. John Allen's Primary Practice

    1000 Corporate Center Dr Ste 100

    Morrow, GA 30260

    (770) 968-8888

    Get Directions

    Dr. John Allen's Practice 2

    500 Plaza Pkwy

    McDonough, GA 30253

    Get Directions

    What is Dr. Allen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Allen's National Provider Identifier (NPI) number is 1679969935.

    What common questions do patients ask about Dr. Allen?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Allen

    What is Dr. John Allen's specialty?

    Dr. Allen is a Ophthalmologist near Morrow, GA. 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. Allen to book an appointment today.

    Is this Dr. John Allen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Allen is affiliated with Piedmont Henry Hospital, Piedmont Fayette Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Allen accepting new patients in Morrow, GA?

    Yes, Dr. John Allen is accepting new patients at this time.

    Does Dr. John Allen offer online booking?

    Please contact Dr. Allen's office at (770) 968-8888 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Allen?

    Please contact Dr. Allen's office at (770) 968-8888 for information regarding telehealth appointment availability or for scheduling assistance.

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