Not accepting new patients
Dr. Brett B. Ernst, MD
- Speaks
- English
Overview
Dr. Brett B. Ernst is a partner at Schein Ernst Mishra Eye in Harrisburg, a Central Pennsylvania practice with nearly 80 years of history and its own surgical centre.
He has co-authored research with Penn State colleagues on cataract surgery outcomes.
Patients see Dr. Ernst for eye exams, cataract surgery and LASIK.
- Languages
- English
- Gender
- Male
- Video visits
- In person only
- Phone
- (717) 233-3937
Expertise
Specialties
Focus Areas
Conditions Treated
- Cataracts
- Astigmatism
- Nearsightedness and farsightedness
- Presbyopia
- Posterior capsule opacification
- Dislocated intraocular lens
Procedures Performed
- Cataract surgery (phacoemulsification)
- Toric, multifocal and extended depth of focus lens implants
- Laser-assisted cataract surgery
- LASIK
- PRK
- Refractive lens exchange
- YAG laser capsulotomy
- Intraocular lens exchange
Insurance & Fees
Insurance networks differ by office and plan. Call the office to confirm that your plan is accepted before your visit.
Insurance networks change. Confirm coverage with your insurance company before your visit.
Location
Hospital Affiliations
-
UPMC Harrisburg
Admitting privileges, Harrisburg, PA
Questions Patients Ask
How do I book an appointment with Dr. Brett B. Ernst?
Call Schein Ernst Mishra Eye at (717) 233-3937 to book or to ask about availability. Some specialists ask for a referral and recent eye records, and you should confirm insurance coverage when you call.
What should I bring to my first visit with Dr. Brett B. Ernst?
Bring your photo ID and insurance card, a list of your medicines and eye drops, your current glasses or contact lenses, and any previous eye test results or imaging. Your eyes may be dilated, so plan for a driver if needed.
What does Dr. Brett B. Ernst specialize in?
Dr. Brett B. Ernst practices Cataract & Refractive Surgery and Ophthalmology. Focus areas include Refractive cataract surgery, Premium and toric lens implants, Laser vision correction and Astigmatism correction.
Where does Dr. Brett B. Ernst practice?
Dr. Brett B. Ernst sees patients at Schein Ernst Mishra Eye, 10 Capital Drive, Harrisburg, PA 17110.
Is Dr. Brett B. Ernst accepting new patients?
Dr. Brett B. Ernst is seeing existing patients only right now.
What languages does Dr. Brett B. Ernst speak?
Dr. Brett B. Ernst speaks English.
Which hospitals is Dr. Brett B. Ernst affiliated with?
Dr. Brett B. Ernst is affiliated with UPMC Harrisburg.
About This Profile
-
Verified profile
Verified profile. Details checked against Practice website, hospital or university profile, and public provider directories on October 2, 2026.
-
Last updated
This profile is for general information. It is not medical advice. Confirm details such as insurance and office hours directly with the practice.
-
Dr. Gautam Mishra, MD
Cataract & Refractive Surgery
-
Dr. Vincent K. Young, MD
Cataract & Refractive Surgery
-
Dr. Joseph Matz, MD
Cataract & Refractive Surgery
-
Dr. Joseph L. Calkins, MD
Cataract & Refractive Surgery
