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 (4)

The overall average patient rating of Dr. Sunil Rana is Excellent. Dr. Rana has been reviewed by 11 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.2
Courteous Staff 3.5
Accurate Diagnosis 4.6
Bedside Manner 4.4
Spends Time with Me 4.6
Follows Up After Visit 4.4

Specialties & Research

  • He has special expertise in 14 areas:
  • Anemia
  • Bronchitis
  • Carpal Tunnel Syndrome
  • Cholesterol Management
  • Diabetes
  • Diet Therapy
  • Hepatitis
  • Hiatal Hernia
  • High Blood Pressure (Hypertension)
  • Hypoglycemia
  • Obesity
  • Thyroid Diseases
  • Urinary Incontinence
  • Viral Human Hepatitis

Education & Awards

Dr. Rana graduated from Gajra Raja Medical College, Gwalior. He has 3 awards.

Patients' Choice Award (2011, 2013 - 2014)
Compassionate Doctor Recognition (2011, 2013 - 2014)
On-Time Doctor Award (2014)


Dr. Rana has 7 hospital affiliations:

  • Greenwich Hospital Association 
  • Greenwich Hospital 


  • Nepali
  • Korean
  • Arabic
  • Urdu
  • Hindi

> > > > Dr. Sunil Rana, MD

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Additional Information
Dr. Sunil Rana MD is a male Internist, has 29 years of experience and practices in Internal Medicine.
Where does Dr. Sunil Rana practice?
Dr. Sunil Rana has 1 office location.
Dr. Sunil Rana practices Internal Medicine near Greenwich, CT.
See Greenwich Internists.