Respiratory Virus and Vaccine Information

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Reasons to Schedule a Visit

This medical professional may be a good choice for you if you are looking for care for any of the following:

Blindness
Cataracts
Choroidal nevus
Conjunctivitis
Crusting of lashes
Diabetic eye exam
Diabetic retinopathy
Dry eye
Epiretinal membrane
Failed vision screening
Flashes and floaters
Glaucoma
Graves’ disease
Keratitis

Lattice degeneration
Light sensitivity
Macular degeneration
Migraines
Multiple sclerosis
Posterior vitreous detachment
Red eye
Retina
Retinal edema
Retinal hemorrhage
Rheumatoid arthritis
Shingles or herpes
Tearing

View More reasons to Schedule a Visit

Education

Medical Education:: MD, Case Western Reserve University School of Medicine - 2018
Internship:: Case Western Reserve University/University Hospitals Cleveland Medical Center - 2019
Residency:: University of Florida College of Medicine Jacksonville - 2022
Fellowships:: McGaw Medical Center of Northwestern University - 2023

Board Certifications

American Board of Ophthalmology - Ophthalmology (Certified)

Practice Groups and Affiliations

Medical Group:: Northwestern Medical Group
Alignment Category:: Northwestern Medicine Physician Network
On Medical Staff At:: Catherine Gratz Griffin Lake Forest Hospital

Grayslake Ambulatory Surgery Center

Ratings and Reviews

At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.

Read Ratings FAQs

Overall Rating

4.9

4.9

964 Ratings

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

100 Most Recent Reviews

February 27, 2026

5.0

I appreciated her delightful demeanor. She has a very calming effect. Dr Zhang explained in detail the journey I would have in cataract surgery. She answered all questions and concerns. I've been to more than 6 Opthamologists including retinal specialists and Optho-neurologists in the past 3 yrs. IMHO she is tops in her Specialty.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 24, 2026

5.0

Dr. Zhang is an extremely capable doctor in her field of medicine. She is very knowledgeable and performs a comprehensive diagnosis prior to laying out the treatment options. She spends a significant amount of time in the consultation and clearly explains the condition and treatment.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 20, 2026

5.0

She is a natural people person. Feeling at ease w the doctor is a big plus

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 20, 2026

5.0

I think she's thorough and professional. She makes me comfortable during exams

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 18, 2026

5.0

For reasons listed above. Bedside manners made me feel confidentially of appropriateness of quality care. Would refer others to her services including family members. Top of the line Opthamologist!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 17, 2026

5.0

Completely on point and very good

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 17, 2026

5.0

The Dr. always takes her time to explain the result of the test and the treatment.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 16, 2026

5.0

She's a great Dr

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 16, 2026

5.0

She listens well and explains everything thoroughly. She answers your questions thoroughly. She's very patient with you and speaks very clearly, not rapidly like other doctors might do. She shows total respect for the patient

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 14, 2026

5.0

Personal attention

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 12, 2026

5.0

She explained the importance of good eye health

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 11, 2026

5.0

Dr. Zhang is extremely compassionate and kind and knowledgeable in her specialty. She laid out all the information very clearly and explained next steps in assessment and possible treatments.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 09, 2026

5.0

I like her and think she goes the extra mile to figure out what's going on and to find a solution

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 07, 2026

5.0

Good doctor. Thorough, and gave time for questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 06, 2026

5.0

They make your visit very pleasant.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 28, 2026

5.0

Dr.Zhang was very patient and thorough with me. She also caught my macular degeneration when another ophthalmologist did not. I appreciate her help keeping my eyesight in tact.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 27, 2026

5.0

She is awesome!!!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 26, 2026

5.0

I love the way she explains things to me, so I can easily understand.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 26, 2026

5.0

She took her very valuable time to explain me every detail that I was asking for thank you

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 21, 2026

5.0

Dr is very good

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 21, 2026

5.0

Smart and kind and patient

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 20, 2026

5.0

Respectful

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 19, 2026

5.0

Knowledge

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 19, 2026

5.0

Thorough, compassionate, explains all results and all her recommendations.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 18, 2026

5.0

Very good at what she does

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 16, 2026

5.0

Knowledgable, friendly and personable

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 15, 2026

5.0

Doctor was very knowledgeable.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 15, 2026

5.0

She takes an interest in her patients. She explains what she doing for the patient and give us steps on how to improve our eyesight

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 15, 2026

5.0

Engaged Empathetic Knowledgeable Kind

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 13, 2026

5.0

Dr Zhang is very thorough. She answers all of my questions & I am totally comfortable with her!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 12, 2026

5.0

Absolutely love her! Very sweet and kind. I am confident she knows what she's doing. Explains everything, takes time to answer questions. I originally went to her for a second opinion and am so glad I did! Dr Zhang is the best!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 12, 2026

5.0

I think dr. Zhang is highly qualified.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 10, 2026

5.0

She is very professional in her approach. She explained things in words that I could understand. She was very thorough.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 10, 2026

5.0

She is thorough and explaining things and her bedside manner is really good.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 06, 2026

5.0

She did a great job

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 06, 2026

5.0

Dr Zhang is so kind and patient. Took time to explain everything. Very knowledgeable.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 05, 2026

5.0

Very thorough, explains all results and recommendations, answers all questions, compassionate and caring.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 05, 2026

5.0

Dr Zhang took her time diagnosing, comparing my previous eye exam and explaining my current results. Thank you!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 04, 2026

5.0

Dr very professional.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 12, 2025

5.0

Smart. Compassionate.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 12, 2025

5.0

Very knowledgeable and pleasant demeanor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 05, 2025

5.0

She is compassionate, competent and is through

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 05, 2025

5.0

very caring competent physician who obviously cares for her patients

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 03, 2025

5.0

Intelligence and compassion

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 02, 2025

5.0

Very caring person and polite.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 30, 2025

5.0

Dr Zhang is very good at discussing the issues and options. I have not felt rushed during the visit.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 24, 2025

5.0

Her through examination is outstanding.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 24, 2025

5.0

Very nice &very good

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 24, 2025

5.0

Good Dr explains and answers all my questions

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 21, 2025

5.0

Dr. Zhang is an exceptional doctor. She explained everything along the way which was very informative and helpful. Looking forward to seeing her and her staff again for follow ups.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 18, 2025

5.0

She is very nice and I think she really cares about her patients and she figured out some of my problems that were very difficult to work through.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 12, 2025

5.0

Very thorough and knowledgeable. I feel like I am receiving excellent care.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 10, 2025

5.0

She's very informative and shows empathy and professionalism

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 04, 2025

5.0

The doctor opens ample time with the patient and addresses all concerns and questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 03, 2025

5.0

Responsibility

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 03, 2025

5.0

She came highly recommended and I like her..I think she knows her stuff and doesn't rush into things.SHE takes her time to figure things out.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

November 01, 2025

5.0

Soft-spoken yet confident, thorough in answering questions and providing information about procedures and results

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 31, 2025

5.0

Intelligent. Empathetic. Does not rush patients or make them feel like just another case.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 28, 2025

5.0

Dr Zhang knows her field very well.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 27, 2025

5.0

Caring. Intelligent. Thoughtful.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 27, 2025

5.0

Have appreciated Dr. Zhang for several years now. Very professional.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 22, 2025

5.0

Kind and thorough

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 22, 2025

5.0

Excellent results

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 19, 2025

5.0

I found everyone very helpful and getting me in and out in great time.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 18, 2025

5.0

She is super professional and a generally nice and kind person.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 17, 2025

5.0

Doctor is professional , polite , and reassuring.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 15, 2025

5.0

Very good in her field. Knows what she's doing

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 15, 2025

5.0

Very thorough and answered all my questions

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 14, 2025

5.0

Dr. Zhang she really knows your stuff. She's patient she's kind. She takes her time with you. Explain everything well in detail. She really cares and wants the best for her patient.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 14, 2025

5.0

Very excellent service

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 11, 2025

5.0

Very professional

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 10, 2025

5.0

Great and caring doctor. She's professional but she cares about you as a person.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 10, 2025

5.0

Wonderful doctor!!!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 09, 2025

5.0

Very informative answers all of your questions

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 09, 2025

5.0

She is thorough and honest.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 06, 2025

5.0

She is great, tries her best to give answers to all of my questions. Thanks

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

October 01, 2025

5.0

Dr.Zhang explained all the results of the examination in detail and was very patient and caring regarding my concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 27, 2025

5.0

Same as above. She listens to my concerns and address them

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 27, 2025

5.0

She was kind, thorough and competent.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 26, 2025

5.0

Very knowledgeable and explained well

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 25, 2025

5.0

I have every confidence in Dr Zhang's diagnoses and approach to my glaucoma. She has made the correct decisions to help lower my pressure.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 25, 2025

5.0

Very professional, nice and patient.. good doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 19, 2025

5.0

She has a fantastic calming manner that makes me feel at ease. She always asks if I have any concerns or questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 19, 2025

5.0

Dr. Zhang was extremely thorough, knowledgable and took the time to explain my medical situation.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 17, 2025

5.0

Excellent

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 14, 2025

5.0

Thank you Dr. Zhang God bless you!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 13, 2025

5.0

Very professional

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 10, 2025

5.0

She took time for a thorough exam and gave me cler explanations.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 10, 2025

5.0

Dr Zhang is personable & knowledgeable. Feels like she truly cares about my eye issues.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 09, 2025

5.0

She is very caring & listens

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 09, 2025

5.0

I am confidence in her care. I realize her office is terribly busy.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 08, 2025

5.0

She caring for details

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 05, 2025

5.0

Very excellent service

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 05, 2025

5.0

Dr. Zhang is a great, kind and professional doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 04, 2025

5.0

Takes time to explain test results, treatment options and is respectful and compassionate about my need to have a good understanding of my journey.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 03, 2025

5.0

I think l got the best treatment

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 03, 2025

5.0

She is very competent and friendly

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

September 01, 2025

5.0

I recently saw Dr. Zhang and was very impressed with her care. She is kind, patient, and genuinely caring toward her patients. Her diagnostic approach is extremely thorough, and she took the time to explain everything clearly. I left the visit with a detailed plan and practical advice that gave me confidence about my treatment.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 31, 2025

5.0

She gives good care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 30, 2025

5.0

Just a wonderful doctor!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

Disclosures

Dalia V. Zhang, MD reported no external professional relationships for calendar year 2024.

External Professional Relationships

Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.

View More Disclosures