Accepting patients
Who is Dr. Berdahl, Ophthalmologist in Sioux Falls, SD?
Dr. John Berdahl, MD is an Ophthalmologist, who primarily practices in Sioux Falls, SD. He is board certified. Dr. Berdahl graduated from Florida International University, Miami, FL and completed his residency at Duke University. Dr. Berdahl is fluent in English, and is currently seeing new patients. Dr. Berdahl’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Berdahl’s office at (605) 361-3937.
Where did Dr. Berdahl go to medical school and complete their residency?
Residency: Duke University
Medical School: Florida International University, Miami, FL
Is Dr. Berdahl board certified as an Ophthalmologist?
Yes, Dr. John Berdahl, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Berdahl speak?
Dr. Berdahl and their clinical team can communicate with patients in the following languages:
English
What conditions does an Ophthalmologist like Dr. Berdahl typically treat?
As an Ophthalmologist, Dr. Berdahl 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. Berdahl. 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
- Combined Age-Related Cataract
- Other Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cataract from another condition
- Complicated cataract
- Acquired cataract
ICD-10 Codes:
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H26493: Other secondary cataract, bilateral
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
Also known as:
- Primary Open-Angle Glaucoma
- Glaucoma
- POAG
- Chronic Simple Glaucoma
- Wide-Angle Glaucoma
- Chronic Open-Angle Glaucoma
ICD-10 Codes:
- H401111: Primary open-angle glaucoma, right eye, mild stage
- H401121: Primary open-angle glaucoma, left eye, mild stage
What procedures does an Ophthalmologist like Dr. Berdahl typically perform?
As an Ophthalmologist, Dr. Berdahl 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. Berdahl. 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
- Corneal Lesion Removal (Keratectomy)
- Laser Trabeculoplasty
- 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
- Corneal Excision
- Lamellar Keratectomy
- Partial Cornea Removal
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
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
- 65400: Excision of lesion, cornea (keratectomy, lamellar, partial), except pterygium
- 65855: Trabeculoplasty by laser surgery
Also known as:
- Endothelial Corneal Transplant
- Keratoplasty
- Endothelial keratoplasty
- Corneal graft
CPT Codes:
- 65756: Keratoplasty (corneal transplant); endothelial
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:
- Glaucoma Canal Dilation
- Canaloplasty
- Aqueous Outflow Dilation
- Glaucoma Drainage Procedure
- Eye Pressure Reduction Surgery
CPT Codes:
- 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent
Does Dr. Berdahl accept my insurance?
Dr. Berdahl accepts most major insurance plans. Important: Please call our office at (605) 361-3937 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Berdahl accept in Sioux Falls, SD?
Dr. Berdahl in Sioux Falls, SD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Centene Corporation
Elevance Health Inc. (formerly Anthem)
Medica Group
Medicare
Mutual of Omaha
Sanford Health
UnitedHealth Group
Wellmark Blue Cross Blue Shield
View All Insurances
Where is Dr. Berdahl's office located?
What is Dr. Berdahl's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Berdahl's National Provider Identifier (NPI) number is 1871761577.
What common questions do patients ask about Dr. Berdahl?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Berdahl
What is Dr. John Berdahl's specialty?
Dr. Berdahl is a Ophthalmologist near Sioux Falls, SD.
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. John Berdahl affiliated with a ranked Castle Connolly Top Hospital?
No, Berdahl 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 John Berdahl accepting new patients in Sioux Falls, SD?
Yes, Dr. John Berdahl is accepting new patients at this time.
Does Dr. John Berdahl offer online booking?
Please contact Dr. Berdahl's office at (605) 361-3937 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Berdahl?
Please contact Dr. Berdahl's office at (605) 361-3937 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Berdahl have?
Dr. John Berdahl is certified by the American Board of Ophthalmology.
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