Introduction
Dr. Tonmoy Sharma, a well-known Indian-origin psychiatrist and former CEO of Sovereign Health, is now at the center of a massive controversy. Arrested in Los Angeles in June 2025, Sharma is facing multiple charges in connection with a $140 million healthcare fraud scheme, shaking the core of trust in mental health institutions across the United States.

Who is Tonmoy Sharma?
Born in Assam, India, Tonmoy Sharma rose to prominence as a clinical psychiatrist and healthcare entrepreneur in the United States. He founded Sovereign Health, a mental health treatment center once regarded as a model in behavioral healthcare.
He also has an academic past, having authored books available on Amazon India, covering mental health issues and treatment practices.

🧠 Early Life and Medical Career
Born in Guwahati, Assam, India, Tonmoy Sharma pursued his medical degree at Dibrugarh Medical College, graduating in 1987. He later moved to the UK, where he gained prominence in psychiatric research, particularly in schizophrenia. However, his career in the UK ended abruptly in 2007 when the General Medical Council revoked his medical license due to research misconduct, including fabricating ethics approvals and misrepresenting academic credentials.

Timeline of the Controversy
- 2016–2018: Complaints begin to surface about billing irregularities at Sovereign Health.
- 2019: Reports emerge regarding fraudulent Medicare and Medicaid claims.
- 2020: Sovereign Health shuts down multiple facilities.
- 2025: Tonmoy Sharma arrested in Los Angeles on June 5th.
Source:
India Today Article on Tonmoy Sharma
The $140 Million Scam Explained
According to the US Department of Justice, Sharma’s network allegedly:
- Filed fake insurance claims using falsified records.
- Billed for treatments never provided.
- Misused patient data to inflate revenue figures.
- Received federal reimbursements fraudulently under Medicare and Medicaid.
This led to a financial loss estimated to be over $140 million.

🏥 Sovereign Health Group: Ambitions and Operations
After relocating to the US, Sharma founded the Sovereign Health Group, an addiction treatment provider based in California. The organization expanded rapidly, operating multiple facilities across the state. Sovereign Health claimed to offer comprehensive treatment for mental health and substance abuse disorders, positioning itself as a leader in dual diagnosis treatment.
Sovereign Health: From Rise to Fall
Sovereign Health once ran multiple rehabilitation centers in California and Florida, treating issues ranging from drug addiction to schizophrenia. Its marketing campaigns promised customized, science-based recovery – a promise that ultimately turned into legal nightmare.
🧠 “Sovereign was a trusted name. This betrayal hurts the entire mental health community.” — Former patient
In 2019, the California Department of Health began auditing the institution, and within two years, most facilities were closed.
Prior Controversies
This isn’t Sharma’s first brush with trouble. According to India Today, Tonmoy Sharma was earlier associated with data manipulation in psychiatric research and had his license suspended temporarily in the UK before moving to the U.S.
These patterns show a history of ethical red flags, now culminating in his most serious charge to date.

Global Reaction
The arrest has sent ripples across:
- Indian media, highlighting another high-profile scam with Indian connections.
- Healthcare communities, which are re-examining internal compliance.
- Legal experts, expecting one of the largest healthcare fraud trials in the U.S.
The Times of India reported that Sharma’s arrest follows a multi-agency investigation including the FBI and HHS Office of Inspector General.
🔗 TOI Coverage of Tonmoy Sharma’s Arrest
What Happens Next?
Dr. Sharma is expected to face a federal trial, with his next court date set for later this year. He is currently being held without bail due to the severity of financial crimes and risk of flight.
The trial may take months, and if found guilty, Sharma could face:
- 20+ years in federal prison
- Heavy financial penalties
- Permanent ban from healthcare industry

Final Thoughts
The Tonmoy Sharma case is a reminder that fraud can happen even under the cover of noble causes like mental health. It also underscores the importance of transparency, compliance, and ethics in the healthcare industry.
Whether he is proven guilty or not, his fall from grace sends a loud message — no one is above the law.