Expert Postdoctoral-Level Care. Finally In-Network.

Coming to our Brooklyn location in September 2025, Williamsburg Therapy Group will be able to provide our expert, postdoctoral-level care to select United Healthcare, Aetna, and Oxford health plans.*

Please use the form below to get on the waitlist and check your eligibility. Once this exciting new feature goes live, we'll reach out to get you scheduled with one of our expert postdoctoral-level therapists. 

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Meet our in-network, postdoctoral-level therapists.

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Dr. Ashley Bryan, PsyD

Post-Doctorate Psychologist

Dr. Ashley Bryan is a postdoctoral psychologist who provides both short- and long-term therapy to adolescents, adults, and couples. She brings a refined, integrative approach to treating interpersonal difficulties, anxiety, depression, trauma, identity development, health-related challenges, and chronic pain. Her work is distinguished by a profound respect for the complex intersection of identity, emotional life, and social context—particularly for individuals navigating systemic marginalization.

 

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Dr. Ashley Bryan, PsyD

Post-Doctorate Psychologist

Dr. Ashley Bryan is a postdoctoral psychologist who provides both short- and long-term therapy to adolescents, adults, and couples. She brings a refined, integrative approach to treating interpersonal difficulties, anxiety, depression, trauma, identity development, health-related challenges, and chronic pain. Her work is distinguished by a profound respect for the complex intersection of identity, emotional life, and social context—particularly for individuals navigating systemic marginalization.

 


Dr. Katie Connolly, PsyD

Post-Doctorate Psychologist

Dr. Katie Connolly is a postdoctoral clinical psychologist at the Williamsburg Therapy Group who provides short- and long-term psychotherapy to children, adolescents, and adults. With a therapeutic presence defined by warmth, insight, and relational depth, Dr. Connolly works from psychodynamic and relational frameworks while integrating the practical tools of cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT) to help clients gain emotional clarity and resilience.

 

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Dr. Katie Connolly, PsyD

Post-Doctorate Psychologist

Dr. Katie Connolly is a postdoctoral clinical psychologist at the Williamsburg Therapy Group who provides short- and long-term psychotherapy to children, adolescents, and adults. With a therapeutic presence defined by warmth, insight, and relational depth, Dr. Connolly works from psychodynamic and relational frameworks while integrating the practical tools of cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT) to help clients gain emotional clarity and resilience.

 


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Dr. Sydney Appelbaum, PsyD

Post-Doctorate Psychologist

Dr. Sydney Appelbaum is a postdoctoral clinical psychologist at the Williamsburg Therapy Group, where she provides psychotherapy across the lifespan—working with children, adolescents, adults, and older adults, as well as couples and families from diverse backgrounds. Her clinical practice is deeply attuned to the complex emotional and developmental needs of her clients, supporting individuals navigating depression, anxiety, relational challenges, identity exploration, life transitions, attachment wounds, and family-of-origin issues.

 

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Dr. Sydney Appelbaum, PsyD

Post-Doctorate Psychologist

Dr. Sydney Appelbaum is a postdoctoral clinical psychologist at the Williamsburg Therapy Group, where she provides psychotherapy across the lifespan—working with children, adolescents, adults, and older adults, as well as couples and families from diverse backgrounds. Her clinical practice is deeply attuned to the complex emotional and developmental needs of her clients, supporting individuals navigating depression, anxiety, relational challenges, identity exploration, life transitions, attachment wounds, and family-of-origin issues.

 

*Williamsburg Therapy Group is not directly contracted with insurance providers such as UnitedHealthcare or Aetna. Certain sessions with our postdoctoral psychologists may be eligible for in-network coverage through our partnership with Cerebral, Inc., a credentialed institution that manages insurance billing, filing, and claims management..

Feeling better is closer than you think.

Wherever you are on your mental health journey, we’re here to help. We’ll pair you with a caring professional who understands your needs and can help you meet your goals.

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