RD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Diel, Ophthalmologist in Iowa City, IA?
Dr. Ryan Diel, MD is an Ophthalmologist, who primarily practices in Iowa City, IA with 2 additional practice locations. Dr. Diel is fluent in English, and is currently seeing new patients. Dr. Diel’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diel’s office at (319) 356-1616.
What languages does Dr. Diel speak?
Dr. Diel and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Diel treat?
As an Ophthalmologist, Dr. Diel 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. Diel. 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:
- Combined Age-Related Cataract
- Cataract
- Other Secondary Cataract
- Secondary Cataract
- Mixed Type Cataract
- Multiple Cataract Types
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H25811: Combined forms of age-related cataract, right eye
- H25812: Combined forms of age-related cataract, left eye
- H2511: Age-related nuclear cataract, right eye
- H2513: Age-related nuclear cataract, bilateral
- H26491: Other secondary cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H25813: Combined forms of age-related cataract, bilateral
- H26492: Other secondary cataract, left eye
Also known as:
- Borderline Open-Angle Glaucoma
- Narrow-Angle Glaucoma
- Early Open-Angle Glaucoma
- Narrow Angle Glaucoma Risk
- Primary Open-Angle Glaucoma
- Ocular Hypertension
- Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Angle-Closure Glaucoma
- Acute Glaucoma
- Closed-Angle Glaucoma
- Borderline Glaucoma
- Glaucoma Suspect
- 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
- H40031: Anatomical narrow angle, right eye
- H40011: Open angle with borderline findings, low risk, right eye
- H40033: Anatomical narrow angle, bilateral
- H401113: Primary open-angle glaucoma, right eye, severe stage
- H40032: Anatomical narrow angle, left eye
- H40023: Open angle with borderline findings, high risk, bilateral
- H401114: Primary open-angle glaucoma, right eye, indeterminate stage
- H40053: Ocular hypertension, bilateral
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:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
What procedures does Dr. Diel perform?
As an Ophthalmologist, Dr. Diel 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. Diel. 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 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
- Laser Eye Surgery for Glaucoma
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
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)
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
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. Diel accept my insurance?
Dr. Diel accepts most major insurance plans. Important: Please call our office at (319) 356-1616 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Diel accept in Iowa City, IA?
Dr. Diel in Iowa City, IA 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 Cross and Blue Shield of Nebraska
Centene
CVS Health (formerly Aetna)
Medicare
Molina
Physicians Mutual Insurance Company
SGS North America Inc
State of Tennessee
Wellmark BlueCross BlueShield
View All Insurances
Where is Dr. Diel's office located?
What is Dr. Diel's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Diel's National Provider Identifier (NPI) number is 1972000164.
What common questions do patients ask about Dr. Diel?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diel
What is Dr. Ryan Diel's specialty?
Dr. Diel is a Ophthalmologist near Iowa City, IA. 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. Diel to book an appointment today.
Is this Dr. Ryan Diel affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Diel is affiliated with University of Iowa Hospitals and Clinics, University of Iowa Hospitals and Clinics which are a Castle Connolly Top Hospitals. 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 Ryan Diel accepting new patients in Iowa City, IA?
Yes, Dr. Ryan Diel is accepting new patients at this time.
Does Dr. Ryan Diel offer online booking?
Please contact Dr. Diel's office at (319) 356-1616 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ryan Diel?
Please contact Dr. Diel's office at (319) 356-1616 for information regarding telehealth appointment availability or for scheduling assistance.
Other Ophthalmologist Near Iowa City, IA
YK
Ophthalmologist
Accepting patientsDr. Young Kwon, MD, PHD is an Ophthalmologist, who primarily practices in Iowa City, IA. He is board certified.
Iowa City, IA
MA
Ophthalmologist
Accepting patientsDr. Michael Abramoff, MD, PHD is an Ophthalmologist, who primarily practices in Iowa City, IA.
Iowa City, IA
JF
Ophthalmologist
Accepting patientsDr. John Fingert, MD is an Ophthalmologist, who primarily practices in Iowa City, IA with 1 additional practice location. He is board certified.
Iowa City, IA