What is an
Ophthalmologist?
What is an
Ophthalmologist?
An ophthalmologist is a medical doctor (MD or DO) who specializes in the diagnosis, treatment, and surgical management of eye diseases. Unlike other eye care providers, ophthalmologists complete years of advanced medical training that allows them to care for both the medical and surgical needs of the eyes.
Education and Training
Ophthalmologists complete:
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Undergraduate education (4 years)
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Medical school (4 years)
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Internship (1 year)
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Residency in ophthalmology (3–4 years of intensive eye-specific training)
Many also pursue fellowship training in subspecialties such as cataract surgery, glaucoma, or cornea and refractive surgery.
How an Ophthalmologist Differs From Other Eye Care Providers
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Ophthalmologists (MD/DO): Provide complete medical and surgical eye care, from prescribing glasses to performing cataract, LASIK, or eyelid surgery.
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Optometrists (OD): Provide routine eye exams, prescribe glasses/contacts, and treat some medical eye issues, but do not perform surgery.
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Opticians: Fit and adjust eyeglasses or contact lenses based on a prescription from an ophthalmologist or optometrist.
How an Ophthalmologist Differs From Other Eye Care Providers
At MiVision, ophthalmologists can evaluate and treat:
- Cataracts and vision changes
- Glaucoma
- Diabetic eye disease
- Macular degeneration
- Dry eye and corneal disease
- Eyelid and orbital problems
- Flashes, floaters, and retinal concerns
Why See an Ophthalmologist in Saginaw?
Choosing an ophthalmologist ensures you receive comprehensive eye care under one roof— whether you need a routine eye exam, advanced diagnostic testing, or surgical treatment. At MiVision, Dr. Melanie Mihlstin combines medical expertise with state-of-the-art technology to help patients protect and restore their vision.
External Resources
Yes. Ophthalmologists can perform routine eye exams, prescribe glasses, and check for early signs of eye disease. The difference is that they can also treat complex medical conditions and perform surgery if needed.
You should see an ophthalmologist if you:
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Notice sudden vision changes (blur, flashes, floaters)
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Have eye pain, redness, or swelling
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Are diagnosed with cataracts, glaucoma, macular degeneration, or diabetic eye disease
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Need or are considering eye surgery, such as LASIK or cataract surgery
Yes. Ophthalmologists can write prescriptions for eyeglasses, just like optometrists. Of note at MiVision because we do not employ an optometrist, we accept medical plans but do not accept vision plans (which may cover glasses).
Ophthalmologists are the only eye doctors trained to perform surgery. Common procedures include:
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Cataract surgery and premium intraocular lens implants
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LASIK and refractive surgery
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Eyelid procedures (such as droopy lid repair)
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Glaucoma laser or surgery
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Retina and cornea procedures (depending on training)
Yes, ophthalmologists provide care for patients of all ages, including children with conditions like lazy eye (amblyopia), strabismus, and congenital cataracts.
At MiVision, you get complete eye care in one place—routine exams, advanced diagnostics, and surgical treatment when needed. Dr. Melanie Mihlstin brings years of experience and Michigan-based training to provide compassionate, state-of-the-art care for families in Saginaw and the surrounding community.
Ready to see the difference?
If you're interested in learning more or aiming to improve your eyesight. Reach out today, and together we can pave the way to a clearer, more vibrant future.