Alphonse Daniel Osinski, MD

Stamford Health

One Hospital Plaza
Stamford, CT 06902

Main: (203) 276-7111
Fax: (203) 276-7081

About Me

Dr. Alphonse Daniel Osinski has been practicing psychiatry for more than 20 years. He is board certified in both adult psychiatry and child and adolescent psychiatry.

Dr. Osinski earned his medical degree from Jacobs School of Medicine, SUNY Buffalo. He completed his residency at New York Presbyterian Hospital and his fellowship at the University of Maryland School of Medicine Sheppard Pratt Hospital.

Dr. Osinski treats a variety of mental health issues in adults, children and adolescents. His areas of special interest include mood disorders, issues that affect the LGBT community, spirituality and religion in psychiatry, family therapy, psychodynamic therapy, and cognitive behavioral therapy.

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Child and Adolescent Psychiatry

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special interests

  • Mood disorders
  • Issues that affect the LGBT community
  • Spirituality and religion in psychiatry
  • Psychodynamic therapy
  • Cognitive behavioral therapy
  • Family therapy


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Education & Training

Medical School

Jacobs School of Medicine and Biomed Science


New York Presbyterian Hospital - Weill Cornell Medical College
Sheppard Pratt Hospital


University of Maryland School of Medicine

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Board Certifications

American Board of Psychiatry and Neurology


  • Member, American Psychiatric Association
  • Member, American Academy of Child and Adolescent Psychiatry
  • Member, American Medical Association

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The majority of the physicians on the Stamford Hospital Medical Staff are not employees or agents of the Hospital. They are independent practitioners who have been granted the privilege of using the Hospital's facilities for the care and treatment of their patients. This includes, but is not limited to, emergency department physicians, anesthesiologists, radiologists, surgeons, cardiologists, obstetricians, pathologists and other consultants who may treat patients.

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