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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 (3)

The overall average patient rating of Dr. Maher Hanna is Average. Dr. Hanna has been reviewed by 5 patients who have provided 3 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 3.2
Courteous Staff 3.7
Accurate Diagnosis 2.0
Bedside Manner 2.3
Spends Time with Me 2.3
Follows Up After Visit 2.3

Specialties & Research

Dr. Maher Hanna, MD is board certified in Internal Medicine.

  • He has special expertise in 32 areas:
  • Ambulatory Care
  • Apnea
  • Asthma
  • Atrial Fibrillation
  • Bone Densitometry
  • Bronchitis
  • Carpal Tunnel Syndrome
  • Chest Pain (Angina)
  • Cholesterol Management
  • Dermatitis
  • Diabetes
  • Emphysema
  • Flu (Human Influenza)
  • Geriatric Medicine
  • Hemorrhoids
  • Hepatitis
  • Hiatal Hernia
  • High Blood Pressure (Hypertension)
  • Hypoglycemia
  • Ingrown Nails
  • > Show all expertise

Education & Awards

Dr. Hanna graduated from Ain Shams University, Cairo.


Dr. Hanna has 6 hospital affiliations:

  • University Community Hospital 
  • Oak Hill Hospital 


  • Ukrainian
  • Arabic

> > > > Dr. Maher Hanna, MD

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Additional Information
Dr. Maher Zaki Yenne Hanna MD is a male Internist, has 31 years of experience and practices in Internal Medicine.
Where does Dr. Maher Z. Hanna practice?
Dr. Maher Hanna has 5 office locations.
Dr. Maher Hanna practices Internal Medicine near Crystal River, FL.
Additional practice locations include: New Port Richey, FL and Lutz, FL.
See Crystal River Internists.