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Dr. Andrew Williams, MD

Pittsburgh, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Williams, Glaucoma Specialist in Pittsburgh, PA?

    Dr. Andrew Williams, MD is a Glaucoma Specialist, who primarily practices in Pittsburgh, PA with 2 additional practice locations. Dr. Williams is fluent in English and Spanish, and is currently seeing new patients. Dr. Williams’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office.

    What languages does Dr. Williams speak?

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

    • English

    • Spanish

    What conditions does Dr. Williams treat?

    As a Glaucoma Specialist, Dr. Williams 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. Williams. 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
    • Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG

    ICD-10 Codes:

    • H401133: Primary open-angle glaucoma, bilateral, severe stage
    • H401131: Primary open-angle glaucoma, bilateral, mild stage
    • H401113: Primary open-angle glaucoma, right eye, severe stage

    Also known as:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H2512: Age-related nuclear cataract, left eye
    • H2511: Age-related nuclear cataract, right eye

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Cataract
    • Diabetes Type 2
    • Type 2 diabetes
    • Cataract
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes-related cataract
    • Cloudy lens from diabetes
    • Diabetic eye cataract

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1136: Type 2 diabetes mellitus with diabetic cataract

    What procedures does Dr. Williams perform?

    As a Glaucoma Specialist, Dr. Williams 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. Williams. 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:

    • Goniotomy (Glaucoma Surgery)
    • Goniotomy Procedure
    • Angle-Opening Glaucoma Surgery
    • Congenital Glaucoma Surgery

    CPT Codes:

    • 65820: Goniotomy

    Does Dr. Williams accept my insurance?

    Dr. Williams 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. Williams accept in Pittsburgh, PA?

    Dr. Williams in Pittsburgh, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • State of Tennessee

    • UPMC Health Plan

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    Where is Dr. Williams' office located?

    Dr. Andrew Williams' Primary Practice

    532 S Aiken Ave Ste 520

    Pittsburgh, PA 15232

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    Dr. Andrew Williams' Practice 2

    2853 Freeport Rd

    Natrona Heights, PA 15065

    (724) 224-4240

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    Dr. Andrew Williams' Practice 3

    815 Freeport Rd

    Pittsburgh, PA 15215

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

    Dr. Williams's National Provider Identifier (NPI) number is 1669826681.

    What common questions do patients ask about Dr. Williams?

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

    What is Dr. Andrew Williams's specialty?

    Dr. Williams is a Glaucoma Specialist near Pittsburgh, PA. An ophthalmologist specializing in the treatment of glaucoma and related disorders focuses on managing conditions associated with increased intraocular pressure and optic nerve damage. This specialty encompasses both medical and surgical interventions to effectively treat these conditions. Contact Dr. Williams to book an appointment today.

    Is this Dr. Andrew Williams affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Williams is affiliated with ACMH Hospital, Butler Memorial 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 Glaucoma Specialist?

    Explore Glaucoma Specialist 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 Andrew Williams accepting new patients in Pittsburgh, PA?

    Yes, Dr. Andrew Williams is accepting new patients at this time.

    Does Dr. Andrew Williams offer online booking?

    Please contact Dr. Williams's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Andrew Williams?

    Please contact Dr. Williams's office for information regarding telehealth appointment availability or for scheduling assistance.

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