Refer a Patient to
Oasis Therapeutics

Interventional Mental Health and Pain
Referrals in Nashua and Concord

We work with referring providers whose patients may benefit from an evaluation for interventional mental health or chronic pain care. Our physicians and nurse practitioners consider each patient’s clinical history and care already in place.

Referral fax

603-577-9595

Nashua phone

888-375-8031

Concord phone

888-913-6620

Patients Who May Be Referred

We evaluate referrals involving treatment-resistant depression, anxiety, PTSD, OCD, and chronic pain, particularly when previous care has not provided enough improvement. A patient’s diagnosis alone does not determine which treatment, if any, may be appropriate.

Treatment Options at Oasis Therapeutics

Our services include IV ketamine infusion therapy, transcranial magnetic stimulation (TMS), SPRAVATO®, nitrous oxide inhalation therapy, stellate ganglion block (SGB), and magnetic peripheral nerve stimulation (mPNS).

These treatments have distinct uses. SPRAVATO® is an FDA-approved esketamine nasal spray for adults with treatment-resistant depression. Psychiatric and pain uses of IV ketamine are off-label, as is nitrous oxide inhalation for depression. TMS, SGB, and mPNS are considered according to the patient’s condition and clinical evaluation.

Information That Helps Us Review a Referral

When sending a referral, please include the following details when available:

Patient name, date of birth, and phone number
Referring provider’s name, practice, and contact information
Reason for referral and relevant diagnosis or symptoms
Brief treatment history and current medication list
Pertinent clinical records

Evaluation and Coordination of Care

Our clinicians review the patient’s history to determine whether an Oasis treatment may be appropriate. When a treatment is selected, we develop an individualized plan and work with the patient’s existing healthcare providers to coordinate care.

For veterans accessing services through the VA, the process begins with a referral or authorization from their VA behavioral health provider. We then coordinate with the VA and the veteran on the initial assessment and treatment plan. Learn about veteran and first responder services.