GG
Accepting patients
Who is Dr. Gahn, Retina Specialist in Tucson, AZ?
Dr. Greggory Gahn, MD is a Retina Specialist, who primarily practices in Tucson, AZ with 2 additional practice locations. He is board certified. Dr. Gahn is fluent in English, and is currently seeing new patients. Dr. Gahn’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gahn’s office at (520) 626-2010.
What languages does Dr. Gahn speak?
Dr. Gahn and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Gahn treat?
As a Retina Specialist, Dr. Gahn 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. Gahn. 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:
- Retinal Detachment with Multiple Breaks
- Retinal Detachment with Single Break
- Retinal Detachment
- Detached Retina with Multiple Tears
- Multiple Retinal Tears Detachment
- Rhegmatogenous Retinal Detachment
- Detached Retina with One Tear
- Single Break Retinal Detachment
ICD-10 Codes:
- H33022: Retinal detachment with multiple breaks, left eye
- H33021: Retinal detachment with multiple breaks, right eye
- H33012: Retinal detachment with single break, left eye
Also known as:
- Macular Hole
- Macular Degeneration
- Retinal Hole
- Foveal Hole
- Macular Cyst
- Macular Pseudohole
ICD-10 Codes:
- H35342: Macular cyst, hole, or pseudohole, left eye
Which procedures does Dr. Gahn perform as a Retina Specialist?
As a Retina Specialist, procedures performed by a Dr. Greggory Gahn 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. Gahn's office.
Does Dr. Gahn accept my insurance?
Dr. Gahn accepts most major insurance plans. Important: Please call our office at (520) 626-2010 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gahn accept in Tucson, AZ?
Dr. Gahn in Tucson, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Renown Health / Hometown Health
UnitedHealthcare
View All Insurances
Where is Dr. Gahn's office located?
Dr. Greggory Gahn's Primary Practice
655 N Alvernon Way Ste 204
Tucson, AZ 85711
(520) 626-2010
What is Dr. Gahn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gahn's National Provider Identifier (NPI) number is 1720541147.
What common questions do patients ask about Dr. Gahn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gahn
What is Dr. Greggory Gahn's specialty?
Dr. Gahn is a Retina Specialist near Tucson, AZ. An ophthalmologist specializing in vitreoretinal diseases focuses on diagnosing and treating conditions affecting the vitreous and retina, including issues such as retinal detachment, diabetic retinopathy, and macular degeneration. This specialist employs advanced medical and surgical techniques to manage these complex eye conditions. Contact Dr. Gahn to book an appointment today.
Is this Dr. Greggory Gahn affiliated with a ranked Castle Connolly Top Hospital?
No, Gahn 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
Where can I learn more about Retina Specialist?
Explore Retina Specialist 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 Greggory Gahn accepting new patients in Tucson, AZ?
Yes, Dr. Greggory Gahn is accepting new patients at this time.
Does Dr. Greggory Gahn offer online booking?
Please contact Dr. Gahn's office at (520) 626-2010 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Greggory Gahn?
Please contact Dr. Gahn's office at (520) 626-2010 for information regarding telehealth appointment availability or for scheduling assistance.
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