About
Meet Dr. Uma®
Uma Dhanabalan, MD, MPH, FAAFP, MRO, CMS — physician, educator, advocate and founder.

Her story
A physician who sees the whole human.
Dr. Uma® is a highly respected physician trained in Family Medicine and Occupational & Environmental Medicine, with specialized fellowship training in Heavy Metals from Harvard.
She is a Fellow of the American Academy of Family Physicians, a certified Medical Review Officer and a Diplomate certified in Cannabinoid Medicine. Dr. Uma is the Founder and CEO of Global Health & Hygiene Solutions, LLC, whose mission is to Promote Wellness & Prevent Illness™ locally and globally.
She runs an independent concierge practice at Uplifting Health & Wellness in Cambridge, Massachusetts, where she is dedicated to “Educating, Embracing and Empowering” her patients while promoting cannabinoid medicine as a treatment option.
- Family Medicine
- Occupational Medicine
- Environmental Medicine
- Heavy Metals
- Drug Testing (MRO)
- Cannabinoid Medicine
Education & training
Two residencies. One Harvard fellowship.
A career built at the intersection of primary care, public health, toxicology and cannabinoid science.
- 1995Doctor of Medicine (MD)New Jersey Medical School
- 1998Residency, Family MedicineMedical University of South Carolina, Charleston, SC
- 1999Master of Public Health (MPH)Harvard T.H. Chan School of Public Health
- 2001Residency, Occupational & Environmental MedicineSecond residency, completed 2001
- 2001 – 2003Fellowship, Heavy MetalsHarvard School of Public Health
- 2003Certified Medical Review Officer (MRO)Drug testing review, DOT & non-DOT
- 2014Diplomate, Cannabinoid Medicine (CMS)American Academy of Cannabinoid Medicine
Licensure
Licensed to practice in six states.
Dr. Uma is licensed as a physician (MD) in:
- Massachusetts
- Maine
- Georgia
- Washington
- Connecticut
- New Hampshire
Medical cannabis certifications and recommendations are also available for residents of Rhode Island and Vermont.
Dr. Uma Says®
Cannabis is an entrance to a better quality of life, an exit drug from pharmaceuticals, narcotics, alcohol and nicotine.
— Dr. Uma Dhanabalan · Cannabis the Exit Drug®
Experience & recognition
Curriculum vitae
Dr. Uma’s full CV details her clinical work experience, leadership roles, publications and awards. Explore her bio presentation, or request the complete CV.
Get in touch
Let’s start a conversation.
Consultations, speaking engagements, expert witness work or a simple question — Dr. Uma’s team will get back to you promptly.