- Board certified & licensed in internal medicine
- Adjunct Instructor of Medicine, Harvard Medical School
- CEO, gWell Inc.
- President, Singh Healthcare Advisors
- Former Corporate Vice-President and Chief Medical Officer, Specialty Pharmacy – CVS Health
- Former Attending Physician/Hospitalist, Brigham and Women’s / Faulkner Hospitals
- Websites
Diabetespedia
HeartAttackpedia
Stresspedia
Constipationpedia
Sleeppedia
WeightLossSurgerypedia
JointReplacementpedia
Diarrheapedia
Depressionpedia
HIVpedia
BackPainpedia
Visionpedia