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Core Faculty


Stephanie Dong, M.D., M.S.

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 
 


Amarpreet Singh M.D., MBA

Amarpreet Singh, MD, MBA

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

Medical School: Sri Guru Ram Das Institute of Medical Sciences and Research
Residency: SUNY Downstate Medical Center
Fellowship: Forensic Psychiatry, University of Pittsburgh 
Professional Interests: Forensic Psychiatry, Graduate Medical Education

 


Alexander Baradei, MD

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)


 

 


Thomas Bottyan, MD

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

 


Jeanie Croshaw D.O.

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.
 


Bruce Fox, MD

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 

 

 


Akbar Gilani, MD

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

 

 


Haseeb Haroon, MD

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

 


Ann-Marie Hayre, MD

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

 


Alexander Hazel, D.O.

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
 

 


Rihan Javid, MD

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

 


Nicholas B. Kammerer, M.D.

Nicholas Kammerer, MD

Inpatient Psychiatrist, Napa State Hospital

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

 

 


Camille Olechowski, MD, PhD

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 

 

 


Lawrence E. Suess, D.O., Ph.D., FACN

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
 


Nader Wassef

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

 


Alan Xie, MD

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