
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- English
In-Network Plans
View All Accepted Plans (12)Gender
FemaleJohns Hopkins Affiliations:
- Johns Hopkins School of Medicine
About Mackenzie Lane Coyne
Johns Hopkins Clinician
Background
Mackenzie Lane Coyne, O.D., is an optometrist practicing at the downtown Baltimore, Green Spring Station, Johns Hopkins Bayview Medical Center and Odenton locations of the Wilmer Eye Institute, Johns Hopkins Medicine.
Dr. Coyne is originally from Columbus, Ohio. She earned a bachelor of science in biology and bachelor of arts in Spanish from The Ohio State University. Dr. Coyne furthered her studies at the Ohio State University College of Optometry, where she graduated summa cum laude with her doctor of optometry degree. During her optometric training, she was inducted into the Gold Key International Optometric Honor Society and Beta Sigma Kappa Optometric Honor Society.
As an optometry resident, Dr. Coyne provides comprehensive eye examinations, specialty contact lens fittings, ocular surface disease and glaucoma management, and triages complex ocular pathologies. She is passionate about providing thorough patient education so that patients can better understand their eyes and vision.
Locations
- Johns Hopkins Bayview Medical Center
- 4940 Eastern Avenue, Baltimore, MD 21224
- Get Directions
- phone: 410-550-0100
- fax: 410-550-0101
- The Johns Hopkins Hospital
- 1800 Orleans Street, Baltimore, MD 21287
- Get Directions
- phone: 410-955-5000
- fax: 410-955-5001
Expertise
Education
- Graduate School: The Ohio State University, Doctor of Opotmetry, OD, 2025
Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- Veteran Affairs Community Care Network (Optum-VACCN)
Ratings & Reviews
4.9 out of 5
68 ratings, 29 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 3/20/2026
Knowledgeable, professional and empathetic
- 5 out of 5 starsReviewed on 3/20/2026
Very knowledgeable, communicated clearly & ensured I understood explanations.
- 5 out of 5 starsReviewed on 3/20/2026
Excellent care provided.
- 5 out of 5 starsReviewed on 3/3/2026
Dr Coyne was very thorough. I am very happy with her
- 5 out of 5 starsReviewed on 2/24/2026
I've been to at least five doctors for this condition over 30 years. Dr. Coyne Was by far the best. She gave me an ideology for my problem that had never been mentioned by another physician, even though most were from Jhh.Othorough in her work up and detest as I sat in the chair. She explained treatment options at length, including a handout on recommended products I needed to get .I was overwhelmed by her kindness and her expertise. I am in a physician myself, and I have to say that she was exceptional and I'm very grateful.
- 5 out of 5 starsReviewed on 2/17/2026
Good and knowledgeable doctor of optometry. Very caring; explained all the potential issues related to my problem.
- 5 out of 5 starsReviewed on 2/6/2026
She was terrific!
- 5 out of 5 starsReviewed on 1/30/2026
Was Excellent
- 5 out of 5 starsReviewed on 1/30/2026
This was one of the most thorough and educational exams I've ever had. Exceptionally good provider!
- 5 out of 5 starsReviewed on 1/16/2026
Patent, respectful, knowledgeable, professional.
- 5 out of 5 starsReviewed on 1/13/2026
Her JH bio says ""She is passionate about providing thorough patient education so that patients can better understand their eyes and vision."" I've had my condition for at least 10 years, I learned so much from her in one appointment that will profoundly impact how I proceed in the future. I'm so grateful for her filling in the blanks for for explaining
- 5 out of 5 starsReviewed on 1/6/2026
My provider was friendly and I appreciated that she took the time to listen to my concerns, discuss my condition in a way that made sense to me, and allowed me to participate in my care plan. I was very satisfied with the visit and look forward to her being my provider for the next few months.
- 5 out of 5 starsReviewed on 1/6/2026
Mackenzie was an excellent provider, and the first one who truly was knowledgeable about my condition and gave me tailored recommendations. She ordered appropriate eye tests and explained each one as we went. Even though the overall practice was running late, she was very transparent about this which made it easy for us to plan accordingly. I would highly recommend her to anyone!
- 5 out of 5 starsReviewed on 12/15/2025
Confident, knowledgeable, very helpful, attentive
- 5 out of 5 starsReviewed on 12/12/2025
She actually listens to me and my concerns and tries to tell me
- 5 out of 5 starsReviewed on 12/11/2025
Very competent, self assured, and kind.
- 5 out of 5 starsReviewed on 12/4/2025
She was excellent, caring and competent. Explained issues very well.
- 5 out of 5 starsReviewed on 12/1/2025
My first time appointment with the Optometry Resident. She was excellent.
- 5 out of 5 starsReviewed on 11/17/2025
Dr Coyne was easily one of the best doctors I have interacted with that explained everything in understandable terms, concisely and completely. I was very impressed and happy with her service.
- 5 out of 5 starsReviewed on 11/7/2025
Extremely thorough visit with excellent explanations of everything that is happening and what to look for in the near future.
- 5 out of 5 starsReviewed on 11/3/2025
I was very satisfied with my visit to Dr Coyne. I feel it was the most complete eye exam that I've had.
- 5 out of 5 starsReviewed on 10/20/2025
Excellent, asked many questions.
- 5 out of 5 starsReviewed on 10/20/2025
All were very professional, friendly and made me glad I came to this eye center
- 5 out of 5 starsReviewed on 10/16/2025
Very good
- 5 out of 5 starsReviewed on 9/26/2025
Excellent listener and great medical recommendations.
- 5 out of 5 starsReviewed on 9/26/2025
Very professional and friendly. Easy to talk to, good visit!!
- 5 out of 5 starsReviewed on 9/15/2025
Very good and personable listened to my concerns listened to my concerns etc
- 5 out of 5 starsReviewed on 8/28/2025
Absolutely made me feel like I was the only appointment she had that afternoon, answering my extended questions with clear, complete, extended answers.
- 5 out of 5 starsReviewed on 8/18/2025
Was very knowledgeable and professional