Colleen Leitner, MD

Regional Medical Director of Delaware, Psychiatrist

Colleen Leitner, MD, Psychiatrist, Bloom Health Centers, Lewes, DE

Ages Served

Children (under 12), Adolescents & Teens, Adults (up to 40), Adults (41-64)


Anxiety and Trauma Disorders, Adolescent and Child Disorders, Behavioral Disorders, Impulse Control Disorders, Mood Disorders, Personality Disorders, Psychosis

Services Offered

Adult Psychiatry, Child and Adolescent Psychiatry, Child and Adolescent Therapy/Counseling, Medication Management

Treatment Approach

Cognitive-Behavioral Therapy (CBT), Psychopharmacological Treatment


17577 Nassau Commons Blvd, #203
Lewes, DE 19958


ADD/ADHD, Adolescent/Child Issues, Anxiety, Autism/Asperger's Syndrome, Behavioral Issues, Bipolar Disorder, Borderline Personality (BPD), Chronic Impulsivity, Developmental Disorders, Eating Disorders, Education and Learning Disabilities, Family Conflict, LGBTQ+ Issues, Intellectual Disability, Obsessive-Compulsive Disorder (OCD), Oppositional Defiance (ODD), Parenting, Peer Relationship Issues, School Issues, Self-Esteem, Self-Harming, Sleep or Insomnia, Stress, Substance Use, Transgender, Trauma and PTSD


Dr. Leitner’s practice focuses on providing compassionate, personalized, and evidence-based mental healthcare for children, adolescents, and adults. Her clinical interests include neurodevelopmental disorders, mood disorders, anxiety disorders, and collaborations between primary and mental healthcare.

Dr. Leitner is passionate about improving mental health treatment access for individuals in Sussex County.

Dr. Leitner is conversant in Spanish.

Education & Experience

Dr. Leitner completed undergraduate studies at Duke University where she graduated with Phi Beta Kappa honors. She attended medical school at the University of Michigan followed by psychiatry residency and child and adolescent psychiatry fellowship at the University of Virginia, where she served as chief fellow.

Dr. Leitner serves as the psychiatrist for the Stockley Center and also provides services to the Delaware Child Psychiatry Access Project (DCPAP). She has written questions and sat on the editorial board for national psychiatry residency and child fellow examinations. She is also a preceptor for Wilmington University’s graduate nursing education program.

Languages Spoken


Licensed In

Delaware, Maryland





A Little Bit About Me

"I live in Sussex County with my husband, two daughters, two dogs, and a cat. I am the happiest with my family at the beach."

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