Browse Health
Internist/ Geriatrician
14 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 (1)

The overall average patient rating of Dr. Dinesh Sethi, Internist/ Geriatrician is Good. Dr. Sethi has been reviewed by 10 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 3.5
Courteous Staff 3.0
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.5
Follows Up After Visit 3.0

Specialties & Research

Dr. Dinesh Sethi, MD is board certified in Internal Medicine and Geriatric Medicine.

  • He has special expertise in 4 areas:
  • Alzheimer's Disease
  • Diabetes
  • Myocardial Diseases
  • Rheumatoid Arthritis

Education & Awards

Dr. Sethi graduated from Jammu University Medical College.


Dr. Sethi has 4 hospital affiliations:

  • John T Mather Memorial Hospital 
  • Brookhaven Memorial Hospital 


  • Spanish
  • Hindi

> > > > Dr. Dinesh Sethi, MD

Similar doctors nearby

Dr. Sheeba Khan

Internal Medicine
19 years experience
Nesconset, NY

Dr. Mohan Sharma

Internal Medicine
26 years experience
Nesconset, NY

Dr. Barbara Wilk

27 years experience
Nesconset, NY

Dr. Scott Vinci

Internal Medicine
26 years experience
Hauppauge, NY

Dr. Morris Lubatkin

Internal Medicine
48 years experience
Nesconset, NY

Dr. Michele Spitzer

Internal Medicine
29 years experience
Nesconset, NY
Search All Similar Doctors
Additional Information
Dr. Dinesh Sethi MD is a male Internist, has 14 years of experience and practices in Internal Medicine and Geriatric Medicine.
Where does Dr. Dinesh Sethi practice?
Dr. Dinesh Sethi has 2 office locations.
Dr. Dinesh Sethi practices Internal Medicine and Geriatric Medicine near Nesconset, NY.
Additional practice locations include: Port Jefferson, NY.
See Nesconset Internists and Nesconset Geriatric Doctors.