Core Faculty

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Stephanie Dong, MD

Program Director, SJMC Psychiatry Residency Program
General Adult Outpatient Psychiatrist, TUMG

Medical School: Lewis Katz School of Medicine at Temple University 
Residency: USC/LAC+USC Medical Center 
Professional Interests: Graduate Medical Education, Mood Disorders, Grief, Psychotherapy 
Hobbies: Cooking, Traveling 
 

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Amarpreet Singh, MD, MBA

Associate Program Director, SJMC Psychiatry Residency Program
Inpatient Psychiatrist, Napa State Hospital

Medical School: Government Medical College, Amritsar
Residency: SUNY Downstate Medical Center
Fellowship: Forensic Psychiatry, University of Pittsburgh 
Professional Interests: Forensic Psychiatry, Graduate Medical Education

 

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Sean "Serena" Amegadzie, MD, MBA

Medical School: NYU Grossman School of Medicine 
Residency: UCSF Adult Psychiatry Residency Program
Fellowship: UCSF Consultation-Liaison Psychiatry Fellowship Program
Professional Interests: C/L psychiatry, geriatric psychiatry, medical education, LGBTQ mental health, health technology
Hobbies: Rollerblading, travel, live music, watching sports, skiing

 

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Alexander Baradei, MD

Consult & Liaison Psychiatrist, SJMC/TUMG

Medical School: Florida State University College of Medicine 
Residency: Medical University of South Carolina (Internal Medicine/Psychiatry)

 

 

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Thomas Bottyan, MD

Director of Outpatient Psychiatry Education, VA Northern California

Medical School: University of Southern California (USC)
Residency: USC/LAC+USC Medical Center 
Fellowship: Addiction Medicine, Stanford School of Medicine 
Professional Interests: Contingency Management, Motivational Interviewing
Hobbies: Swimming, Running, Reading, Rowing

 

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Jeanie Croshaw DO

Assistant Professor for Clinical Services, Napa State Hospital

Medical School: Touro University of California, College of Osteopathic Medicine 
Residency: Texas A&M 
Fellowship: Child and Adolescent Psychiatry, Texas A&M 
Professional Interests: Mental health support for the community and inpatient treatment
Hobbies: Prop and robotics building for movies and organizer for convention panels, STEM program, community service events and pediatric liaison for volunteer service events.
 

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Bruce Fox, MD

Chief of Staff, SJMC BHC 
Inpatient Psychiatrist, SJMC BHC/Kaiser Permanente

Medical School: Tel Aviv University Faculty of Medical and Health Sciences 
Residency: Kern Medical Center 

 

 

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Akbar Gilani, MD

Geriatric Psychiatrist, Napa State Hospital

Medical School: Allama Iqbal Medical College
Residency: University of Missouri College of Medicine
Fellowship: Stanford University School of Medicine

 

 

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Haseeb Haroon, MD

Inpatient Psychiatrist, Napa State Hospital

Medical School: Aga Khan University Medical College
Residency: Duke University Hospital
Fellowship: Forensic Psychiatry, University of Southern California 
Professional Interests: Schizophrenia, ECT, Neuropsychodynamics, Structural Equity 
Hobbies: Rowing, Surfing, Cooking

 

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Ann-Marie Hayre, MD

Senior Psychiatrist Specialist (Forensics), Napa State Hospital

Medical School: University of Arkansas for Medical Sciences
Residency: University of Arkansas for Medical Sciences
Fellowship: Forensic Psychiatry, University of California, Davis Health
Professional Interests: Criminal Forensics, Severe Mental Illness
Hobbies: Aerial Performance Arts, Reading, Animals, Travel

 

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Alexander Hazel, DO

Inpatient Psychiatrist, SJMC BHC/TUMG

Medical School: Kirksville College of Osteopathic Medicine
Residency: UC Davis, Department of Psychiatry 
Professional Interests: Integrative Behavioral Health, Consult Liaison Psychiatry, Education and Training
Hobbies: Tennis, Cooking, BBQ, Gardening, Motorcycling, Golf, Music (writing and playing), Writing
 

 

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Rihan Javid, DO

Medical Director, SJMC BHC 
Inpatient Psychiatrist, SJMC BHC/TUMG

Medical School: Touro University of Nevada, College of Osteopathic Medicine 
Residency: University of South Florida and California Pacific Medical Center 
Professional Interests: Mental health treatment, psychotherapy, and community mental health
Hobbies: Reading, traveling, and sports

 

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Nicholas Kammerer, MD

Inpatient Psychiatrist, Napa State Hospital

Medical School: University of Nebraska College of Medicine 
Residency: Maine Medical Center
Professional Interests: Community Psychiatry

 

 

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Linda Kang, MD

Medical School: UC Davis School of Medicine
Residency: UC Davis General Psychiatry Residency Training Program
Professional Interests: Reproductive psychiatry, severe mental illness 
Hobbies: Cooking/baking, international travel, hiking/camping

 

 

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Camille Olechowski, MD, PhD

Consult & Liaison Psychiatrist, SJMC/TUMG 

Medical School: Trinity School of Medicine 
Residency: Detroit Medical Center/Wayne State University
Professional Interests: Integrative care models in hospital and emergency settings 

 

 

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Lawrence Suess, DO, PhD, FACN

Child and Adolescent Psychiatrist, SJMC/TUMG 
Program Director, SJMC Child and Adolescent Psychiatry Fellowship Program

Medical School: Texas College of Osteopathic Medicine 
Residency: Texas Tech University Health Sciences Center
Fellowship: Child and Adolescent Psychiatry, University of South Alabama 
Professional Interests: Child Mental Health Policy, Diversity, Equity & Inclusion (DEI), Access to Care, Historical Epidemiology
Hobbies: Travel, Food, Glass
 

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Nader Wassef, MD

Geriatric Psychiatrist, Napa State Hospital

Medical School: Cairo University Faculty of Medicine 
Residency: Saint Louis University 
Fellowship: Geriatric Psychiatry, Saint Louis University 
Professional Interests: Management of psychosis among the older population
Hobbies: Digital Photography, cooking, traveling

 

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Alan Xie, MD

General Adult Outpatient Psychiatrist, TUMG

Medical School: University of Massachusetts Medical School
Residency: St Joseph's Medical Center
Fellowship: Geriatric Psychiatry, Saint Louis University 
Professional Interests: Outpatient psychiatry with psychotherapy, medical education and mentorship
Hobbies: Cooking and exploring new cuisines, travel, weightlifting, gaming, film

 

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