DK
37 Years of Experience
Accepting patients
Who is Dr. Kersten, Ophthalmologist in Laguna Hills, CA?
Dr. Diana Kersten, MD is an Ophthalmologist, who primarily practices in Laguna Hills, CA with 1 additional practice location. She has been practicing for over 37 years. Dr. Kersten graduated from Baylor College of Medicine in Houston, Texas and completed her residency at Harvard University Mass Eye Ear Infirm. Dr. Kersten is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Kersten’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kersten’s office at (949) 951-2020.
Where did Dr. Kersten go to medical school and complete their residency?
Residency: Harvard University Mass Eye Ear Infirm
Medical School: University of Iowa Medical School | Roy J Lucille A Carver College of Medicine At University of Iowa,Iowa City, Ia, United States | Baylor College of Medicine in Houston, Texas
What languages does Dr. Kersten speak?
Dr. Kersten and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does an Ophthalmologist like Dr. Kersten typically treat?
As an Ophthalmologist, Dr. Kersten 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. Kersten. 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:
- Combined Age-Related Cataract
- Cataract
- Secondary Cataract
- Other Secondary Cataract
- Mixed Type Cataract
- Multiple Cataract Types
- Cloudy lens
- Lens clouding
- Eye cloudiness
- After-Cataract
- Posterior Capsule Opacification
- PCO
- Cataract from another condition
- Complicated cataract
- Acquired cataract
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
- H26492: Other secondary cataract, left eye
- H26491: Other secondary cataract, right eye
Also known as:
- Strands and floaters in the eye's gel
- Eye Disease
- Eye floaters
- Vitreous opacities
- Vitreous membranes
ICD-10 Codes:
- H43393: Other vitreous opacities, bilateral
Also known as:
- Irregular Astigmatism
- Refractive Errors
- Blurred Vision
- Distorted Vision
- Eye Curvature Problem
ICD-10 Codes:
- H52213: Irregular astigmatism, bilateral
What procedures does an Ophthalmologist like Dr. Kersten typically perform?
As an Ophthalmologist, Dr. Kersten 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. Kersten. 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
- Cataract Surgery with Glaucoma Drainage Device
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Combined Cataract and Glaucoma Surgery
- Phacoemulsification with Aqueous Drainage Device
- IOL Insertion with Glaucoma Stent
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)
- 66991: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more
Also known as:
- Drug-Eluting Implant in Tear Duct
- Lacrimal Canaliculus Implant
- Tear Duct Drug Implant
- Punctal Implant for Eye Medication
CPT Codes:
- 68841: Insertion of drug-eluting implant, including punctal dilation when performed, into lacrimal canaliculus, each
Also known as:
- Goniotomy (Glaucoma Surgery)
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 65820: Goniotomy
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. Kersten accept my insurance?
Dr. Kersten accepts most major insurance plans. Important: Please call our office at (949) 951-2020 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kersten accept in Laguna Hills, CA?
Dr. Kersten in Laguna Hills, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Cigna Group
CVS Health (formerly Aetna)
Humana
Medicare
St. Joseph Health System (CA)
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kersten's office located?
Dr. Diana Kersten's Primary Practice
24401 Health Center Dr Ste 300
Laguna Hills, CA 92653
(949) 951-2020
What is Dr. Kersten's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kersten's National Provider Identifier (NPI) number is 1154387595.
What common questions do patients ask about Dr. Kersten?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kersten
What is Dr. Diana Kersten's specialty?
Dr. Kersten is a Ophthalmologist near Laguna Hills, CA.
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. Diana Kersten affiliated with a ranked Castle Connolly Top Hospital?
No, Kersten is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: MemorialCare Saddleback Medical Center. 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 Diana Kersten accepting new patients in Laguna Hills, CA?
Yes, Dr. Diana Kersten is accepting new patients at this time.
Does Dr. Diana Kersten offer online booking?
Please contact Dr. Kersten's office at (949) 951-2020 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Diana Kersten?
Please contact Dr. Kersten's office at (949) 951-2020 for information regarding telehealth appointment availability or for scheduling assistance.
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