IC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Christensen, Ophthalmologist in Lake Oswego, OR?
Dr. Ian Christensen, MD is an Ophthalmologist, who primarily practices in Lake Oswego, OR with 2 additional practice locations. He is board certified. Dr. Christensen is fluent in English, and is currently seeing new patients. Dr. Christensen’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Christensen’s office at (503) 636-2551.
What languages does Dr. Christensen speak?
Dr. Christensen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Christensen treat?
As a Ophthalmologist, Dr. Christensen 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. Christensen. 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
- Combined Age-Related Cataract
- Other Secondary Cataract
- Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
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
- H26493: Other secondary cataract, bilateral
- H26491: Other secondary cataract, right eye
- H26492: Other secondary cataract, left eye
Also known as:
- Borderline Open-Angle Glaucoma
- Narrow Angle Glaucoma Risk
- Primary Open-Angle Glaucoma
- Ocular Hypertension
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H40023: Open angle with borderline findings, high risk, bilateral
- H40033: Anatomical narrow angle, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40053: Ocular hypertension, bilateral
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Eye Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
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:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43811: Vitreous degeneration, right eye
- H43812: Vitreous degeneration, left eye
Also known as:
- Chalazion
- Chalazion on Right Upper Eyelid
- Eyelid Disorder
- Meibomian cyst
- Eyelid cyst
- Stye-like bump
- Right Upper Eyelid Cyst
- Meibomian Cyst on Upper Lid
- Blocked Gland Right Upper Eyelid
ICD-10 Codes:
- H0014: Chalazion left upper eyelid
- H0011: Chalazion right upper eyelid
Also known as:
- Other Vision Problems
- Vision Impairment and Blindness
- Other visual disturbances
- Unspecified vision issues
- Various eye problems
ICD-10 Codes:
- H538: Other visual disturbances
Which procedures does Dr. Christensen perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Ian Christensen may include:
- Cataract Removal
- Corneal Specialist Consultation
- Corneal Specialist Follow Up
- Dark Adaptometry
- Diabetes Care - Eye Exam
- Electro-oculography (EOG)
- Electroretinography (ERG)
- Eye Emergency Visit
For detailed information, please contact Dr. Christensen's office.
Does Dr. Christensen accept my insurance?
Dr. Christensen accepts most major insurance plans. Important: Please call our office at (503) 636-2551 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Christensen accept in Lake Oswego, OR?
Dr. Christensen in Lake Oswego, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cambia (Regence)
CareOregon
Centene
CVS Health (formerly Aetna)
Kaiser Permanente
Medicare
OptumRx
PacificSource
Providence Health Plans
UnitedHealthcare
View All Insurances
Where is Dr. Christensen's office located?
Dr. Ian Christensen's Primary Practice
9 Monroe Pkwy Ste 160
Lake Oswego, OR 97035
(503) 636-2551
What is Dr. Christensen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Christensen's National Provider Identifier (NPI) number is 1104449875.
What common questions do patients ask about Dr. Christensen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Christensen
What is Dr. Ian Christensen's specialty?
Dr. Christensen is a Ophthalmologist near Lake Oswego, OR. 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. Christensen to book an appointment today.
Is this Dr. Ian Christensen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Christensen is affiliated with Providence St. Vincent Medical Center 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
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 Ian Christensen accepting new patients in Lake Oswego, OR?
Yes, Dr. Ian Christensen is accepting new patients at this time.
Does Dr. Ian Christensen offer online booking?
Please contact Dr. Christensen's office at (503) 636-2551 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ian Christensen?
Please contact Dr. Christensen's office at (503) 636-2551 for information regarding telehealth appointment availability or for scheduling assistance.
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