Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Oyen, Ophthalmologist in Platteville, WI?
Dr. Mary Oyen, MD is an Ophthalmologist, who primarily practices in Platteville, WI with 1 additional practice location. She is board certified. Dr. Oyen graduated from New Jersey College of Dentistry. Dr. Oyen is fluent in English, and is currently seeing new patients. Dr. Oyen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oyen’s office.
Where did Dr. Oyen go to medical school and complete their residency?
Medical School: New Jersey College of Dentistry
Is Dr. Oyen board certified as an Ophthalmologist?
Yes, Dr. Mary Oyen, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Oyen speak?
Dr. Oyen and their clinical team can communicate with patients in the following languages:
English
What conditions does an Ophthalmologist like Dr. Oyen typically treat?
As an Ophthalmologist, Dr. Oyen 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. Oyen. 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:
- Other Age-Related Cataract
- Cataract
- Other Secondary Cataract
- Secondary Cataract
- Other Senile Cataract
- Uncommon Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H2589: Other age-related cataract
- H25813: Combined forms of age-related cataract, bilateral
- H2513: Age-related nuclear cataract, bilateral
- H26493: Other secondary cataract, bilateral
- H26492: Other secondary cataract, left eye
Also known as:
- Primary Open-Angle Glaucoma
- Preglaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Early Glaucoma
- Borderline Glaucoma
- Risk of Glaucoma
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40003: Preglaucoma, unspecified, bilateral
- H401112: Primary open-angle glaucoma, right eye, moderate stage
What procedures does an Ophthalmologist like Dr. Oyen typically perform?
As an Ophthalmologist, Dr. Oyen 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. Oyen. 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)
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
Also known as:
- Goniotomy (Glaucoma Surgery)
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 65820: Goniotomy
Also known as:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Also known as:
- Eyelid Lesion Removal
- Upper Eyelid Lift (Blepharoplasty)
- Plastic and Cosmetic Surgery
- Eyelid growth removal
- Eyelid bump excision
- Eyelid skin lesion surgery
- Droopy Eyelid Surgery
- Upper Eyelid Reduction
- Cosmetic Eyelid Surgery
CPT Codes:
- 67840: Excision of lesion of eyelid (except chalazion) without closure or with simple direct closure
- 15823: Blepharoplasty, upper eyelid; with excessive skin weighting down lid
Does Dr. Oyen accept my insurance?
Dr. Oyen 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. Oyen accept in Platteville, WI?
Dr. Oyen in Platteville, WI 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)
Elevance Health Inc. (formerly Anthem)
Medica Group
Medicare
Quartz Health Solutions
State of Wisconsin
UnitedHealth Group
Unknown
Wisconsin Physicians Health (WPS)
View All Insurances
Where is Dr. Oyen's office located?
What is Dr. Oyen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Oyen's National Provider Identifier (NPI) number is 1770536161.
What common questions do patients ask about Dr. Oyen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Oyen
What is Dr. Mary Oyen's specialty?
Dr. Oyen is a Ophthalmologist near Platteville, WI.
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 this Dr. Mary Oyen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Oyen is affiliated with Southwest Health 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
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 Mary Oyen accepting new patients in Platteville, WI?
Yes, Dr. Mary Oyen is accepting new patients at this time.
Does Dr. Mary Oyen offer online booking?
Please contact Dr. Oyen's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary Oyen?
Please contact Dr. Oyen's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mary Oyen have?
Dr. Mary Oyen is certified by the American Board of Ophthalmology.
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