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Dr. John Clements, MD

Portland, OR

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Clements, Cornea and External Diseases Specialist in Portland, OR?

    Dr. John Clements, MD is a Cornea and External Diseases Specialist, who primarily practices in Portland, OR with 2 additional practice locations. He is board certified. Dr. Clements is fluent in English, and is currently seeing new patients. Dr. Clements’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Clements’s office at (503) 494-3000.

    Is Dr. Clements board certified as a Cornea and External Diseases Specialist?

    Yes, Dr. John Clements, MD is board certified by the American Board of Ophthalmology

    What languages does Dr. Clements speak?

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

    • English

    What conditions does a Cornea and External Diseases Specialist like Dr. Clements typically treat?

    As a Cornea and External Diseases Specialist, Dr. Clements 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. Clements. 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 here.

    Also known as:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H2511: Age-related nuclear cataract, right eye
    • H2513: Age-related nuclear cataract, bilateral
    • H2512: Age-related nuclear cataract, left eye

    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:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    What procedures does a Cornea and External Diseases Specialist like Dr. Clements typically perform?

    As a Cornea and External Diseases Specialist, Dr. Clements 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. Clements. 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 here.

    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

    Does Dr. Clements accept my insurance?

    Dr. Clements accepts most major insurance plans. Important: Please call our office at (503) 494-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Clements accept in Portland, OR?

    Dr. Clements in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia Health Solutions

    • Centene Corporation

    • Cigna Group

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Clements' office located?

    Dr. John Clements' Primary Practice

    3181 SW Sam Jackson Park Rd

    Portland, OR 97239

    (503) 494-3000

    Get Directions

    Dr. John Clements' Practice 2

    3303 S Bond Ave

    Portland, OR 97239

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    Dr. John Clements' Practice 3

    3375 SW Terwilliger Blvd

    Portland, OR 97239

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

    Dr. Clements's National Provider Identifier (NPI) number is 1700907516.

    What common questions do patients ask about Dr. Clements?

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

    What is Dr. John Clements's specialty?

    Dr. Clements is a Cornea and External Diseases Specialist near Portland, OR.

    What does a Cornea and External Diseases Specialist do?

    An ophthalmologist specializing in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye diagnoses and treats conditions affecting these structures. This specialist manages disorders such as corneal infections, eyelid malposition's, and conjunctival diseases using both medical and surgical methods.

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

    Yes, Dr. Clements is affiliated with Ohsu Hospital - Portland which is a Castle Connolly Top Hospital. 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

    When to see a Cornea and External Diseases Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Cornea and External Diseases Specialist. 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 John Clements accepting new patients in Portland, OR?

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

    Does Dr. John Clements offer online booking?

    Please contact Dr. Clements's office at (503) 494-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Clements?

    Please contact Dr. Clements's office at (503) 494-3000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Clements have?

    Dr. John Clements is certified by the American Board of Ophthalmology.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>