Jobs › Mercyhealth

Ophthalmology Technician

Mercyhealth · McHenry, IL · $19.40–$29.10 an hour · Full time

Posted Mar 24, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a QA or improvement effort you were part of in a clinic.

What they are checking: Whether they have taken part in quality work, which the posting lists as an expectation.

Tell me about a time you received feedback on your technique. What did you change?

What they are checking: Whether they apply feedback to improve, which the posting names under its quality expectations.

What would you do

A patient with low vision is upset after learning their vision will not improve. How do you respond during the visit?

What they are checking: Whether they show empathy and know about resources that support low vision patients.

A patient calls with sudden painful red eye and nausea. How do you triage it?

What they are checking: Whether they recognize possible acute angle closure glaucoma and route it urgently.

How do you balance speed and accuracy when the schedule is full and the physician is waiting on your workups?

What they are checking: Whether they keep test quality high even under time pressure.

About the work

The posting lists retinoscopy, A and B scans, fluorescein angiography and topography. Which of these are you confident doing independently?

What they are checking: Whether their skill level matches a technician role that goes beyond basic workups.

Walk me through how you perform a refraction and how you know when you have the best result.

What they are checking: Whether they have a methodical refraction technique and can refine it accurately.

What do you watch for in a patient during fluorescein angiography, and what would you do if they had a reaction?

What they are checking: Whether they know the risks of dye injection and how to respond to an adverse event.

How do you get accurate A-scan measurements for cataract surgery, and why does accuracy matter so much there?

What they are checking: Whether they understand that biometry errors lead directly to the wrong lens implant.

How do you help in surgery, and what does sterile technique mean in that setting?

What they are checking: Whether they can assist safely in procedures, a duty listed in this role.

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The full job description

As published by Mercyhealth.

Essential Duties and Responsibilities • Is responsible for patient care. • Rooms and collects patient assessment data. • Administers medications and performs other patient care procedures as directed and according to established criteria. • Assists physicians during treatment, testing, refractometry and examinations. • Performs retinoscopy, refractometry, A/B scans, photography, fluorescein angiography, corneal/disc topography, assists in surgery, low vision evaluations, visual fields and applanations. • Maintains timely flow of patients. • Provides patient and family education. • Documents patient care and related information. • Respond to incoming telephone calls. • Performs telephone triaging of patients. • Follows up on patient care as needed. • Reviews and maintains charts. • Participates in QA & I Culture of Excellence Behavior Expectations To perform the job successfully, an individual should demonstrate the following behavior expectations: Quality - Follows policies and procedures; adapts to and manages changes in the environment; Demonstrates accuracy and thoroughness giving attention to details; Looks for ways to improve and promote quality; Applies feedback to improve performance; Manages time and prioritizes effectively to achieve organizational goals. Service - Responds promptly to requests for service and assistance; Follows the Mercyhealth Critical Moments of service; Meets commitments; Abides by MH confidentiality and security agreement; Shows respect and sensitivity for cultural differences; and effectively communicates information to partners; Thinks system wide regarding processes and functions. Partnering - Shows commitment to the Mission of Mercyhealth and Culture of Excellence through all words and actions; Exhibits objectivity and openness to other's views; Demonstrates a high level of participation and engagement in day-to-day work; Gives and welcomes feedback; Generates suggestions for improving work: Embraces teamwork, supports and encourages positive change while giving value to individuals. Cost - Conserves organization resources; Understands fiscal responsibility; Works within approved budget; Develops and implements cost saving measures; contributes to profits and revenue. Education and Experience High School diploma preferred. Prefer education as a paraprofessional in ophthalmology or optometry. Certification and Licensure N/A Skills and Abilities Good interpersonal/communicative skills needed Special Physical Demands While performing the duties of this job, the employee is frequently required to stand. The employee is occasionally required to walk; sit; use hands to finger, handle, or feel; reach with hands and arms and stoop, kneel, crouch, or crawl. The employee must occasionally lift and/or move patients/equipment. Good eye/hand coordination and manual dexterity needed. Level of Supervision This job has no supervisory responsibilities. Supervises This job has no supervisory responsibilities. PAY RANGE: $19.40 - $29.10 Mercyhealth is an Equal Opportunity Employer . All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability, or protected veteran status. Mercyhealth offers competitive pay and a comprehensive benefits package including: • Medical, Dental, Vision • Life & Disability Insurance • FSA/HSA Options • Generous, accruing paid time off • Paid Parental and caregiver leave • Career advancement and educational opportunities • Tuition and certification reimbursement • Certification Reimbursement • Well-being Programs • Employee Discounts • On-Demand Pay • Financial Education • Annual recognition/awards events • Partner appreciation days • Family entertainment/attractions discount • Community service/improvement opportunities Click here for more details regarding Mercyhealth Careers Benefit Information. At Mercyhealth, we don’t simply hire people, we empower employee-partners who are passionate about making lives better. As an integrated health system, we deliver exceptional, coordinated across seven hospitals, 85 primary and specialty clinics, and a team of over 7,500 professionals serving northern Illinois and southern Wisconsin. Mercyhealth has been nationally recognized for our commitment to our people and culture, including: • #1 in the nation on AARP's Best Employers for Workers Over 50 • One of Working Mother magazine's 100 Best Companies for Working Mothers • A Top 50 Company and Top 10 Nonprofit for Executive Women

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