Psychiatrist in Nashua, New Hampshire Arun Krishnan, Psychiatrist

License: MD

Provider Gender: Male

Ages Served: 6-21

Appointments: In-office and Telehealth

Manages Medications: Yes

Psychiatrist in Nashua, New Hampshire Arun Krishnan, MD

Arun Krishnan, MD

Accepts ages: 5-25 Arun Krishnan M.D. For Telehealth visits, patient must be located in New Hampshire or Massachusetts during the appointment. The patient should be present and willing to be on screen. If under 18, please have the current weight and height and a legal guardian should be present in addition as well. Dr. Krishnan is a licensed, board certified psychiatrist with a sub-specialty in Child and Adolescent Psychiatry. He was trained in general, child and adolescent psychiatry at Brookdale Hospital Medical Center, Brooklyn, NY where he completed his residency and fellowship. After finishing fellowship, he had worked in inpatient, residential and outpatient psychiatric settings. He is providing tele-psychiatry and in-office appointments in Nashua,NH. Dr. Krishnan focus is primarily psychiatric evaluations/medication management, psychotherapy is occasionally added to his follow up if need be. He will be happy to provide referrals for psychotherapy, if appropriate, as medications-only might not be the best approach for many youths. He has special interests in ADHD, OCD, DMDD, Depression, anxiety, including Selective Mutism, trauma, Autism, and mood disorders including Bipolar disorder. Lifestance is partnering with Portsmouth Regional Hospital (now an HCA facility) and Tufts University School of Medicine to offer outpatient clinical experiences to their resident physicians in psychiatry. Please note that if you book with Dr. Krishnan, part of your visit may be with one of our resident physicians, including visits moving forward.

Insurances Accepted

  • Aetna
  • Carelon (Beacon)
  • Community Health Options (CHO)
  • ComPsych
  • Elevance Health (Anthem BCBS)
  • Evernorth (Cigna)
  • Humana
  • MultiPlan (PHCS)
  • Optum (UnitedHealthcare)
  • Partners Direct Health
  • Provider Network of America (PNOA)
  • Sana Benefits
  • Tricare East (Humana Military)
  • Tufts
  • US Family/Martin Point Health Plan


  • Autism Spectrum Disorders


  • English
  • Malayalam



Please use our online form to schedule an appointment with Arun Krishnan. You can also call 603-689-7890 to have someone assist you.

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