Our office will be closed on Monday, January 19, 2026, in observance of Martin Luther King Jr. Day.
We will resume normal operating hours on Tuesday, January 20, 2026.

Luke Hartstein Headshot

Specialties:

  • Abuse
  • Anxiety disorders
  • Brief psychotic disorder
  • Depressive disorders
  • Family conflict/issues
  • Obsessive-compulsive disorder (OCD)
  • Panic disorder
  • Psychosis
  • Psychotic disorders
  • And much more

George “Luke” Hartstein,

Psychiatrist

, MD

I practice psychiatry with a focus on helping clients know themselves more fully while navigating the often challenging — but ultimately rewarding — process of personal transformation. For me, care is most effective when it respects the complexity of the individual. I offer thoughtful, tailored support that takes each person on their terms.

Earlier in my career, I worked within a major medical center, where I valued the collaborative community of clinicians committed to learning and providing the best possible care. It was in that setting that I discovered my interest in psychotherapy. Witnessing the unfolding of insight and emotional growth in patients was profoundly meaningful and solidified my dedication to this work. Alongside residency training, I completed a year-long psychoanalytic fellowship, which deepened my understanding of unconscious processes and character structures.

I have experience treating panic disorder, generalized anxiety disorder, and OCD. These often involve a pattern where distressing but non-dangerous situations are interpreted as threats. Avoidance may bring short-term relief, but over time, it reinforces this threat response, conditioning the nervous system to react with heightened urgency. Psychotherapy helps interrupt this cycle by fostering new ways of approaching these experiences — building awareness and flexibility in the face of discomfort. The aim isn’t to erase difficult feelings; it’s to change how you relate to them so you can keep your sense of agency in deciding how to act.

My clinical style is flexible and integrative. I draw on psychodynamic and psychoanalytic principles, Internal Family Systems (IFS), Acceptance and Commitment Therapy (ACT), and Cognitive Behavioral Therapy (CBT), using medication integration when appropriate. I’ve worked with college students and young adults, members of the LGBTQ+ and BIPOC communities, healthcare workers, and high-achieving or perfectionistic individuals. Across personalities and modalities, I believe effective work begins with collaboration — selecting interventions together, adjusting as we learn more, and keeping the person, not just the symptoms, at the center.

Learn more about Luke by checking out his clinician spotlight.

Why Work with Me?

People’s lives are shaped by nuanced histories, relationships, and social contexts, yet our systems prioritize efficiency over understanding. I’m passionate about delivering customized support in a mental health system that too often overlooks complexity, and finding ways — clinical, systemic, and technological — to make meaningful, high-quality mental health care more accessible. I encourage patients to approach treatment with openness and curiosity, even if they aren’t sure what they hope to gain. While many arrive with specific goals, sustainable change requires deep exploration of longstanding emotional and relational patterns. In our work, you can expect steady attention, respect for your individuality, and a process that keeps your aims in view while allowing room for discovery.

My Professional Credentials & Service Details

Medication Management
Massachusetts (Virtual), New Jersey (Virtual)
Aetna
AvMed
Blue Cross Blue Shield-MA
Centivo
Cigna (Evernorth)
First Health
Horizon Blue Cross Blue Shield-NJ
Humana
Medicare
Northwell Direct
Optum
Oscar
Self-Pay (Out of Pocket)
TRICARE East
United Healthcare (UHC)
Wellfleet
Other
English

“We are committed to providing you with the best patient experience as we support your mental health journey. Your well-being is our priority, and we’re here to support you every step of the way.”

Luke Hartstein Headshot

George “Luke” Hartstein

, Psychiatrist

, MD

Medication Management
Massachusetts (Virtual), New Jersey (Virtual)
Aetna
AvMed
Blue Cross Blue Shield-MA
Centivo
Cigna (Evernorth)
First Health
Horizon Blue Cross Blue Shield-NJ
Humana
Medicare
Northwell Direct
Optum
Oscar
Self-Pay (Out of Pocket)
TRICARE East
United Healthcare (UHC)
Wellfleet
Other
English