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Dr. Mark Fritz, MD

Ophthalmologist

Joliet, IL

Accepting patients

    Who is Dr. Fritz, Ophthalmologist in Joliet, IL?

    Dr. Mark Fritz, MD is an Ophthalmologist, who primarily practices in Joliet, IL. He is board certified. Dr. Fritz graduated from Northwestern University The Feinberg School of Medicine and completed his residency at Med Coll Wi Affil Hosps, Ophthalmology; Aurora Hlth Care, Flexible Or Transitional Year. Dr. Fritz is fluent in English and Spanish, and is currently seeing new patients. Dr. Fritz’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fritz’s office at (815) 741-0666.

    Where did Dr. Fritz go to medical school and complete their residency?

    • Residency: Med Coll Wi Affil Hosps, Ophthalmology; Aurora Hlth Care, Flexible Or Transitional Year | Aurora Health Care Program

    • Medical School: Northwestern Uniiversity | Northwestern University The Feinberg School of Medicine

    Is Dr. Fritz board certified as an Ophthalmologist?

    Yes, Dr. Mark Fritz, MD is board certified by the American Board of Ophthalmology

    What languages does Dr. Fritz speak?

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

    • English
    • Spanish

    What conditions does an Ophthalmologist like Dr. Fritz typically treat?

    As an Ophthalmologist, Dr. Fritz 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. Fritz. 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:

    • Blepharitis
    • Eyelid Disorder
    • Inflamed eyelids
    • Eyelid margin inflammation
    • Crusty eyelids
    • Eyelid irritation

    ICD-10 Codes:

    • H01001: Unspecified blepharitis right upper eyelid

    Also known as:

    • Age-Related Farsightedness
    • Nearsightedness
    • Farsightedness
    • Refractive Errors
    • Farsightedness (Hyperopia)
    • Presbyopia
    • Aging Eyes
    • Difficulty Reading Up Close
    • Myopia
    • Difficulty Seeing Far Away
    • Blurry Distance Vision
    • Hyperopia
    • Long-sightedness
    • Hypermetropia

    ICD-10 Codes:

    • H524: Presbyopia
    • H5213: Myopia, bilateral
    • H5203: Hypermetropia, 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:

    • Borderline Open-Angle Glaucoma
    • Glaucoma
    • Early Open-Angle Glaucoma
    • Open-angle glaucoma suspect
    • Risk of Open-Angle Glaucoma

    ICD-10 Codes:

    • H40013: Open angle with borderline findings, low risk, bilateral

    Also known as:

    • Cataract
    • Cloudy Lens
    • Lens Opacity
    • Eye Clouding

    ICD-10 Codes:

    • H269: Unspecified cataract

    What procedures does an Ophthalmologist like Dr. Fritz typically perform?

    As an Ophthalmologist, Dr. Fritz 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. Fritz. 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:

    • 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)

    Does Dr. Fritz accept my insurance?

    Dr. Fritz accepts most major insurance plans. Important: Please call our office at (815) 741-0666 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fritz accept in Joliet, IL?

    Dr. Fritz in Joliet, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield Association

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • State of Illinois

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Fritz's office located?

    Dr. Mark Fritz's Primary Practice

    212 N Larkin Ave

    Joliet, IL 60435

    (815) 741-0666

    Get Directions

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

    Dr. Fritz's National Provider Identifier (NPI) number is 1669509550.

    What common questions do patients ask about Dr. Fritz?

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

    What is Dr. Mark Fritz's specialty?

    Dr. Fritz is an Ophthalmologist near Joliet, IL.

    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 Dr. Mark Fritz affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Fritz 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 Dr. Mark Fritz accepting new patients in Joliet, IL?

    Yes, Dr. Mark Fritz is accepting new patients at this time.

    Does Dr. Mark Fritz offer online booking?

    Please contact Dr. Fritz's office at (815) 741-0666 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Mark Fritz?

    Please contact Dr. Fritz's office at (815) 741-0666 to schedule an appointment.

    Where is Dr. Fritz's office located?

    Dr. Fritz's office is located in Joliet, IL.

    Which board certifications does Dr. Mark Fritz have?

    Dr. Mark Fritz is certified by the American Board of Ophthalmology.