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Dr. Hamilton Gaiani, MD

Dr. Hamilton Gaiani, MD

Psychiatrist
CT
Our founder, Hamilton Gaiani, MD, is board-certified by the American Board of Psychiatry and Neurology in both psychiatry and addiction psychiatry. He provides broad, evidence-based psychiatric care with particular expertise in addiction, LGBTQIA+ affirming care, ADHD management, and trauma-related disorders. He completed his psychiatry residency (2014–2018) and addiction psychiatry fellowship (2018–2019) at Yale School of Medicine. He earned his MD at the University of Miami Miller School of Medicine and his A.B. in psychology at Harvard University (2001). He holds voluntary clinical faculty appointments as a Clinical Instructor at Yale School of Medicine and an Assistant Professor at the UConn School of Medicine, and has taught Yale addiction psychiatry fellows and presented grand rounds on the treatment of substance use disorders. Dr. Gaiani’s style is direct, collaborative, and deeply invested. He takes time to explain the clinical reasoning, invites questions, and builds plans around the person rather than a preset protocol. He also provides evaluations for physician-health programs and related programs supporting healthcare professionals who need fair, appropriate care and support while navigating mental-health or substance-use concerns.

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About Dr. Hamilton Gaiani

Clientele seen

Young adults (18-24)
Individuals
Adults (25-64)
Seniors (65+)

Identity

Gender

Male

Languages spoken

English

Getting to know Dr. Hamilton Gaiani

Our founder, Hamilton Gaiani, MD, is board-certified by the American Board of Psychiatry and Neurology in both psychiatry and addiction psychiatry. He provides broad, evidence-based psychiatric care with particular expertise in addiction, LGBTQIA+ affirming care, ADHD management, and trauma-related disorders. He completed his psychiatry residency (2014–2018) and addiction psychiatry fellowship (2018–2019) at Yale School of Medicine. He earned his MD at the University of Miami Miller School of Medicine and his A.B. in psychology at Harvard University (2001). He holds voluntary clinical faculty appointments as a Clinical Instructor at Yale School of Medicine and an Assistant Professor at the UConn School of Medicine, and has taught Yale addiction psychiatry fellows and presented grand rounds on the treatment of substance use disorders. Dr. Gaiani’s style is direct, collaborative, and deeply invested. He takes time to explain the clinical reasoning, invites questions, and builds plans around the person rather than a preset protocol. He also provides evaluations for physician-health programs and related programs supporting healthcare professionals who need fair, appropriate care and support while navigating mental-health or substance-use concerns.

In-network insurances

Dr. Hamilton Gaiani is not in-network with any insurances

It’s common for mental health providers to be out-of-network. Many insurance plans offer out-of-network coverage, so you may get partially reimbursed. Learn more

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Anxiety disorders
Insomnia
Anxiety disorders
Insomnia

Education and background

Practice names

Board certifications

  • Psychiatry (American Board of Psychiatry and Neurology)
  • Addiction Psychiatry (American Board of Psychiatry and Neurology)

Education and training

  • Medical School - University of Miami, Doctor of Medicine
  • Yale University, Residency in Psychiatry
  • Yale University, Fellowship in Addiction Psychiatry
  • Harvard University (Bachelor's)

NPI number

1508276627

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Dr. Hamilton Gaiani?

Generally, Dr. Hamilton Gaiani has appointments available on Zocdoc within 1 week. You can see Dr. Gaiani's earliest availability on Zocdoc and make an appointment online.

Is Dr. Hamilton Gaiani accepting new patients?

Dr. Hamilton Gaiani generally accepts new patients on Zocdoc. You can see Dr. Gaiani's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Hamilton Gaiani accept my insurance?

Choose your insurance plan to verify if Dr. Gaiani is in-network.

Can I make an appointment with Dr. Hamilton Gaiani online?

Yes, you can make an appointment online with Dr. Gaiani using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Hamilton Gaiani work with?

Which board certifications does Dr. Hamilton Gaiani have?

Dr. Hamilton Gaiani is certified by Psychiatry (American Board of Psychiatry and Neurology) and Addiction Psychiatry (American Board of Psychiatry and Neurology).

What languages does Dr. Hamilton Gaiani speak?

Dr. Hamilton Gaiani speaks English.

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