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Dr. Katherine Whalen, MD

Norwich, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Whalen, Ophthalmologist in Norwich, CT?

    Dr. Katherine Whalen, MD is an Ophthalmologist, who primarily practices in Norwich, CT with 2 additional practice locations. She is board certified. Dr. Whalen is fluent in English, and is currently seeing new patients. Dr. Whalen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Whalen’s office at (570) 271-6531.

    What languages does Dr. Whalen speak?

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

    • English

    What conditions does Dr. Whalen treat?

    As a Ophthalmologist, Dr. Whalen 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. Whalen. 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:

    • Combined Age-Related Cataract
    • Cataract
    • Other Secondary Cataract
    • Secondary Cataract
    • Mixed Type Cataract
    • Multiple Cataract Types
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness
    • Cataract from another condition
    • Complicated cataract
    • Acquired cataract
    • After-Cataract
    • Posterior Capsule Opacification
    • PCO

    ICD-10 Codes:

    • H25811: Combined forms of age-related cataract, right eye
    • H25812: Combined forms of age-related cataract, left eye
    • H25813: Combined forms of age-related cataract, bilateral
    • H2511: Age-related nuclear cataract, right eye
    • H2512: Age-related nuclear cataract, left eye
    • H26491: Other secondary cataract, right eye
    • H26492: Other secondary cataract, left eye

    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:

    • Eye Pain in Both Eyes
    • Eye Disease
    • Pain
    • Bilateral Eye Discomfort
    • Pain in Both Eyes
    • Ocular Pain

    ICD-10 Codes:

    • H5713: Ocular pain, bilateral

    What procedures does Dr. Whalen perform?

    As a Ophthalmologist, Dr. Whalen 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. Whalen. 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:

    • 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. Whalen accept my insurance?

    Dr. Whalen accepts most major insurance plans. Important: Please call our office at (570) 271-6531 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Whalen accept in Norwich, CT?

    Dr. Whalen in Norwich, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Affinity Health Plan

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • OptumRx

    • State of Connecticut

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Whalen's office located?

    Dr. Katherine Whalen's Primary Practice

    79 Wawecus St Ste 105

    Norwich, CT 06360

    (570) 271-6531

    Get Directions

    Dr. Katherine Whalen's Practice 2

    339 Flanders Rd Ste 109

    East Lyme, CT 06333

    (860) 739-4811

    Get Directions

    Dr. Katherine Whalen's Practice 3

    16 Woodbine Ln

    Danville, PA 17821

    Get Directions

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

    Dr. Whalen's National Provider Identifier (NPI) number is 1932466992.

    What common questions do patients ask about Dr. Whalen?

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

    What is Dr. Katherine Whalen's specialty?

    Dr. Whalen is a Ophthalmologist near Norwich, CT. 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. Whalen to book an appointment today.

    Is this Dr. Katherine Whalen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Whalen is affiliated with William W. Backus Hospital, Lawrence & 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 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 Katherine Whalen accepting new patients in Norwich, CT?

    Yes, Dr. Katherine Whalen is accepting new patients at this time.

    Does Dr. Katherine Whalen offer online booking?

    Please contact Dr. Whalen's office at (570) 271-6531 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katherine Whalen?

    Please contact Dr. Whalen's office at (570) 271-6531 for information regarding telehealth appointment availability or for scheduling assistance.

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