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3 Thorndal CirDarien, CT 06820
Phone+1 203-655-0002
Fax+1 203-655-0023
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Summary
- Dr. Ann Callahan is a psychiatrist based in Darien, CT, specializing in psychopharmacology, with particular expertise in the treatment of bipolar disorder and treatment-resistant depression. She completed her medical education at Tufts University School of Medicine, followed by an internship in Internal Medicine and a residency in Psychiatry at Harvard Medical School and The Massachusetts General Hospital. She further pursued a research fellowship in Biological Psychiatry at the NIH Clinical Center in Bethesda, MD. Dr. Callahan has authored several publications, including works on bipolar disorder, depression, drug-drug interactions, and the association of the thyroid axis with mood disorders, with citation counts ranging from 12 to 633 times.
Education & Training
- NIH Clinical CenterResidency, Biological Psychiatry Research Fellowship, 1993 - 1995
- Mass General Brigham/Massachusetts General Hospital/McLean HospitalResidency, Psychiatry, 1990 - 1993
- Mass General Brigham/Massachusetts General HospitalInternship, Internal Medicine, 1989 - 1990
- Tufts University School of MedicineClass of 1989
Certifications & Licensure
- CT State Medical License 2001 - 2026
- DC State Medical License 1994 - 2025
Publications & Presentations
PubMed
- 54 citationsOverdiagnosis of bipolar disorder among substance use disorder inpatients with mood instability.Joseph F. Goldberg, Jessica L. Garno, Ann M. Callahan, Denise L. Kearns, Barry Kerner
The Journal of Clinical Psychiatry. 2008-11-30 - 15 citationsPost-dexamethasone cortisol correlates with severity of depression before and during carbamazepine treatment in women but not menElizabeth A. Osuch, Gabriela Cora-Locatelli, Mark A. Frye, Teresa Huggins, Timothy A. Kimbrell
Acta Psychiatrica Scandinavica. 2001-11-01 - 16 citationsPSYCHOSOCIAL INTERVENTIONS FOR BIPOLAR DISORDERAnn M. Callahan, Mark S. Bauer
The Psychiatric Clinics of North America. 1999-09-01
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