Dr. Keegan Mechels

Ophthalmology

Omaha, NE

Dr. Keegan Mechels is a board-certified oculoplastic surgeon serving the Omaha community with expertise in functional and cosmetic eyelid care. He treats concerns ranging from eyelid droop and malposition to tearing problems, skin cancers of the eyelid, and post-trauma reconstruction. His approach centers on safety, natural-appearing results, and clear conversations about risks, benefits, and recovery so patients can make confident decisions. Dr. Mechels completed ophthalmology residency at the Cole Eye Institute (Cleveland Clinic) and an ASOPRS oculoplastics fellowship at Indiana University. He earned his medical degree from the University of South Dakota Sanford School of Medicine after undergraduate studies at Drake University. Recognized with honors during training, he now brings advanced techniques and an attentive bedside manner to every visit, coordinating with optometry, dermatology, and primary care when needed to deliver seamless, comprehensive care.

Dr. John Bader

Ophthalmology

Lincoln, NE

Dr. John Bader is a board-certified comprehensive ophthalmologist who cares for patients across Lincoln with a practical, easy-to-understand approach. He offers full-scope eye care from preventive exams to advanced cataract surgery, and he takes time to explain diagnoses, options, and what to expect at every step. Patients appreciate his calm manner, clear communication, and focus on tailoring plans that fit their goals and daily life. In the operating room, Dr. Bader performs cataract surgery with a range of intraocular lens (IOL) options, including toric and multifocal lenses for astigmatism and reduced dependence on glasses. In the clinic, he evaluates and treats glaucoma, monitors age-related macular degeneration, and provides urgent eye care for sudden symptoms such as flashes, floaters, or eye injuries. Trained at the University of Kentucky after medical school at the University of Nebraska, he stays current with evolving technology so patients can make confident, informed decisions about their vision.

Dr. Mary Haschke

Ophthalmology

Omaha, NE

Dr. Mary Haschke is a board-certified comprehensive ophthalmologist at Omaha Eye & Laser Institute providing medical and surgical care for a wide range of conditions. Her interests include cataracts, dry eye, glaucoma, medical retina, and refractive surgery. She performs laser-assisted cataract surgery and offers multifocal lens options for patients seeking less dependence on glasses. Dr. Haschke also performs LASIK, glaucoma filtering procedures, pterygium surgery, intravitreal injections, chalazion and eyelid lesion excisions, and laser treatments for secondary cataracts and glaucoma. Raised in Fargo, North Dakota, Dr. Haschke attended the University of Nebraska–Lincoln before earning her medical degree at the University of Nebraska Medical Center. She completed ophthalmology residency at Saint Louis University. Patients appreciate her calm, straightforward communication and the way she partners with them to match treatment choices with lifestyle and visual needs.