Mark A. Greiner, MD

Mark A. Greiner, MD

Ophthalmologist
4.74 out of 5 (836 ratings)

Associate Professor

Ophthalmology and Visual Sciences ( )

About

"I love the variety of conditions we treat in my cornea practice and finding the right blend of technology, innovation, and compassion to restore and preserve vision for my patients." — Mark A. Greiner

Languages

English

Specialties

Adult Specialties

  • Ophthalmology

Special Procedures and Treatments

  • Amniotic membrane contact lens (Prokera)
  • Amniotic membrane grafts
  • Anterior segment reconstruction
  • Astigmatism correcting lens implants
  • Boston K-Pro (keratoprothesis)
  • Capsular tension ring and segment implants
  • Collagen crosslinking
  • Complex cataract surgery
  • Compounded chemotherapy eye drops
  • Confocal microscopy
  • Conjunctivoplasty
  • Corneal biopsy
  • Corneal cultures
  • Corneal neurotization
  • Corneal topography
  • Corneal transplantation
  • DALK (deep anterior lamellar keratoplasty)
  • DSAEK (Descemet stripping automated endothelial keratoplasty)
  • DSO (Descemet stripping only)
  • DWEK (Descemet stripping without endothelial keratoplasty)
  • Endothelial and lamellar keratoplasty
  • Fortified antimicrobial drops
  • INTACS (intrastromal corneal ring segments)
  • Intraocular contact lens (ICL)
  • Intraocular lens exchange and repositioning (IOL implant)
  • Intraocular lens stabilization
  • Iris prosthesis implants
  • Iris reconstruction
  • LAK (laser-assisted keratoplasty)
  • Laser vision correction (LASIK surgery or laser-assisted in-situ keratomileusis)
  • Ocular surface reconstruction
  • PKP (penetrating keratoplasty)
  • Post-cataract laser vision correction enhancement
  • Post-cataract piggyback lens implants
  • Presbyopia correcting lens implants
  • PRK (photorefractive keratectomy)
  • Pterygium excision with conjunctival autograft
  • Recurrent pterygium excision
  • Refractive surgery
  • Routine cataract surgery
  • Secondary intraocular lens implants
  • Specialty scleral contact lens coordination
  • Specular microscopy
  • Tenonplasty
  • Vision correction

Diseases and Conditions

  • Anterior basement membrane dystrophy
  • Aphakia
  • Astigmatism
  • Autologous serum tears
  • Chemical burns
  • Complex cataracts
  • Conjunctival chalasis
  • Conjunctival melanoma
  • Conjunctivitis
  • Corneal disease
  • Corneal edema (swelling)
  • Corneal scarring
  • Corneal transplant failure
  • Corneal trauma
  • Corneal ulcer
  • Dislocated intraocular lens
  • Dry eye
  • Ectasia after laser refractive surgery
  • Eye infection
  • Fuchs endothelial corneal dystrophy
  • Herpes simplex
  • Herpes zoster keratitis
  • Hyperopia (farsightedness)
  • Iris abnormalities
  • Keratoconus
  • Meibomian gland dysfunction (blepharitis)
  • Myopia (nearsightedness)
  • Neurotrophic keratitis
  • Ocular surface squamous neoplasia (ocular surface disorder)
  • Presbyopia (age-related farsightedness)
  • Primary acquired melanosis
  • Pterygium
  • Red eye
  • Routine cataracts
  • Salzmann nodular degeneration
  • Stevens Johnson Syndrome (SJS or toxic epidermal necrolysis)

Locations


105 East 9th Street
Coralville, IA 52241


200 Hawkins Drive
Iowa City, IA 52242

Credentials

Certifications

  • American Board of Ophthalmology
  • Iowa Board of Medicine
  • VISX
  • Intralase

Memberships

  • American Academy of Ophthalmology
  • American Society of Cataract and Refractive Surgeons
  • Cornea Society
  • Association for Research in Vision and Ophthalmology
  • Eye Bank Association of America
  • Paton Society
  • Eye and Contact Lens Association
  • Alpha Omega Alpha Honors Society

Degrees

  • MD, University of California - Davis, School of Medicine, Sacramento, Calif.
  • BA with High Honors, English, University of California, Berkeley, Calif.

Residencies

  • Internship, Internal Medicine, University of California, Davis Medical Center, Sacramento, Calif.
  • Ophthalmology, University of California, Davis Health System Eye Center, Sacramento, Calif.

Fellowships

Cornea and External Diseases, Devers Eye Institute, Portland, Ore.

Ratings

The number of stars is an average of all responses to provider-related questions from Press Ganey patient satisfaction surveys. Responses are measured on a scale of 1 to 5, with 5 being the best score. About our ratings.

Overall Rating

4.74 out of 5 (836 ratings)