Browse Health
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

Similar doctors nearby

Dr. Marc Newberg

Internal Medicine
48 years experience
Greenwich, CT

Dr. Lana Bernstein

Internal Medicine
12 years experience
Greenwich, CT

Dr. Nazanine Khairkhah

Internal Medicine
11 years experience
Greenwich, CT

Dr. James Borges

Internal Medicine
41 years experience
Greenwich, CT

Dr. William Hunt

Emergency Medicine
44 years experience
Greenwich, CT

Dr. Lori Pai

Internal Medicine
10 years experience
Greenwich, CT
Search All Similar Doctors
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.