Dr. Ariel Heller, MD, DO

Dr. Ariel Heller is a board-certified adult psychiatrist at Keta Medical Center, where she brings over seven years of experience delivering compassionate, comprehensive mental health care for adults, from young adulthood through the geriatric years. Having practiced in a variety of hospital settings, Dr. Heller combines deep clinical insight with evidence-based treatments, including medication management, psychotherapy, lifestyle interventions, and cutting-edge ketamine therapy.

Her areas of expertise include:

• Mood disorders (depression, bipolar disorder)
• Anxiety disorders (generalized anxiety, panic disorder, PTSD)
• Reproductive psychiatry (perinatal and postpartum mental health)
• Women’s mental health and hormone-related mood changes

About Keta Medical Center:

Keta Medical Center is a physician-led mental health clinic offering advanced, evidence-based treatments like FDA-approved ketamine therapy and neurofeedback for depression, anxiety, PTSD, and more.

We accept most major insurance plans…, including Medicare and full coverage options for Spravato®. Our team handles all the paperwork and billing, so patients can focus entirely on healing - not insurance hassles.

We put safety first - all patients are screened by our medical team, and treatments are supervised by ER-trained doctors with nurses present. We offer in-house therapy and psychiatry to help patients fully benefit from ketamine’s neuroplastic effects.

Patients receive care in private, comfortable rooms with flexible scheduling, including evenings and weekends, across multiple locations: Northern NJ - Oradell, Central NJ - Westfield | Westchester NY - New Rochelle | Manhattan: UWS 86th St, UWS 96th St, Midtown | Downtown Brooklyn - to fit even the busiest lifestyles.

As one patient shared: “I finally feel like myself again.” – Jamie T.

Inclusive, Patient-Centered Care

Dr. Heller believes that effective mental health care is a universal right, regardless of background, gender, or identity. The offices at her clinic are designed to be welcoming, affirming spaces where patients of all racial and ethnic backgrounds—and members of the LGBTQ+ community—feel seen, heard, and respected. Dr. Heller partners closely with each individual to build trust, set personalized goals, and empower patients to reclaim their lives.

If you’ve struggled with chronic stress, treatment-resistant depression, or complex psychiatric symptoms, Dr. Ariel Heller and the Keta Medical Center team are here to guide you toward greater resilience, healing, and hope. You don’t have to face another day in silence; reach out today to begin your journey back to well-being.