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Hematology Specialist, Oncology Specialist (cancer)
33 years of experience
Accepting new patients
Video profile
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).

Learn more about Dr. Gregory Guzley:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Gregory Guzley is Good. Dr. Guzley has been reviewed by 10 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.4
Courteous Staff 3.7
Accurate Diagnosis 3.7
Bedside Manner 3.4
Spends Time with Me 3.4
Follows Up After Visit 3.0

Specialties & Research

Dr. Gregory Guzley, FACP, MD is board certified in Hematology and Medical Oncology.

  • He has special expertise in 11 areas:
  • Acute Myeloid Leukemia
  • Cancer
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Clinical Research
  • Deep Vein Thrombosis
  • Epidemiology
  • Hepatitis C
  • Leukemia
  • Pain
  • Palliative Care

Education & Awards

Dr. Guzley graduated from Baylor College of Medicine, Houston. He has 1 awards.

Patients' Choice Award (2008 - 2009)


Dr. Guzley has 14 hospital affiliations:

  • Methodist Hospital 
  • Methodist Specialty & Transplant Hospital 


  • Spanish
  • English

> > > > Dr. Gregory Guzley, FACP, MD

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Additional Information
Dr. Gregory J Guzley FACP and MD is a male Hematologist, has 33 years of experience and practices in Hematology and Medical Oncology.
Where does Dr. Gregory J. Guzley practice?
Dr. Gregory Guzley has 1 office location.
Dr. Gregory Guzley practices Hematology and Medical Oncology near San Antonio, TX.
See San Antonio Hematologists and San Antonio Oncologists.