• Clinical Instructor, Pediatrics, CWRU School of Medicine


  • Gender: Male

Board Certifications

American Board of Pediatrics - Pediatrics

Education & Training


1997, Washington University in St Louis

Medical / Professional School(s)

2006, George Washington University School of Medicine and Health Sciences


2009, Pediatrics - UH Case Medical Center


School Health, Adolescent Medicine, Childhood Obesity, Sports Medicine, Children with Special Needs, Transition from Adolesence to Adulthood

Office Locations

Pediatricenter of Greater Cleveland
8185 E Washington St
UH Bainbridge Health Center, Ste 3
Chagrin Falls, OH 44023
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Pediatricenter of Greater Cleveland
6001 Landerhaven Dr
Ste C
Mayfield Heights, OH 44124
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PediatriCenter of Greater Cleveland
5350 Transportation Blvd
Ste 1
Garfield Heights, OH 44125
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Pediatricenter of Greater Cleveland
8900 Darrow Rd
Ste H108
Twinsburg, OH 44087
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PediatriCenter of Greater Cleveland
9075 Town Centre Dr
Ste 110
Broadview Heights, OH 44147
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Patient Satisfaction Reviews

4.9 out of 5
70 Patient Satisfaction Ratings

About Our Survey

At University Hospitals, we believe in providing patients with all the information they need to make educated decisions about their health care and to choose the right doctor to meet their needs. That is why we partner with the independent patient satisfaction company Press Ganey to survey patients about their experiences at UH facilities and with UH physicians. We hold ourselves to the highest standards of care and are dedicated to creating a positive patient experience for every individual who sees a UH doctor.

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Patient Comments

Reviewed on 11/6/2017
I absolutely love this office. Dr Zack is so informative and good with kids. I like how medicine is not pushed when it's not needed with the kids. There have been many times I was unable to get in with Dr Zack due to needing a same day appointment and all his fellow doctors are all wonderful also. I can't say enough good stuff about this place. I feel very comfortable and at ease taking my kids to them.

Reviewed on 10/17/2017
Dr. Zack is the best! We travel from the west side to the east side to see him. He is friendly, kind, and an excellent physician. We have referred many friends to him! The front desk staff is friendly, competent and always eager to help...and always smiling! I am so glad I found such a wonderful practice for my kids!

Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

As of December 31, 2016, Brian Zack, MD did not disclose any Outside Relationships with Industry.

There is no publicly available rating for this medical professional because he or she either does not see patients or has not yet received the minimum number of Patient Satisfaction Reviews. To be eligible for display, we require a minimum of 30 surveys. This ensures that the rating is statistically reliable and a true reflection of patient satisfaction.

UH Quality Care Network, is a collaboration among independent and UH employed providers. The focus is on improving the quality and efficiency of care, as well as reducing the cost of care.