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Endocrinologist (diabetes, hormones), Pediatrician
6 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Brian Zack is Excellent. Dr. Zack has been reviewed by 4 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

  • He has special expertise in 5 areas:
  • Adolescent Medicine
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Sports Medicine

Education & Awards

Dr. Zack graduated from George Washington University. He has 2 awards.

Patients' Choice Award (2015)
On-Time Doctor Award (2015)


Dr. Zack has 10 hospital affiliations:

  • University Hospitals Geauga Medical Center 
  • UH Conneaut Medical Center 

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Additional Information
Dr. Brian Zack MD is a male Internist, has 6 years of experience and practices in Pediatrics and Endocrinology, Diabetes & Metabolism.
Where does Dr. Brian Zack practice?
Dr. Brian Zack has 2 office locations.
Dr. Brian Zack practices Pediatrics and Endocrinology, Diabetes & Metabolism near Chagrin Falls, OH.
Additional practice locations include: Twinsburg, OH.
See Chagrin Falls Pediatricians and Chagrin Falls Endocrinologists.