For referring clinicians
Refer a patient to Dr. Ntranos.
Neurology and multiple sclerosis consultations, usually with same or next-day access, and a consultation note that actually comes back. Patients can also book directly, but we are glad to coordinate with you at every step.
How to refer
Four ways to send a referral
Fax
(918) 398-9214
Secure fax line, available around the clock, for referral forms and records.
For non-urgent referrals and records. Please avoid sending clinical detail in the subject line.
Request a call back
Contact details onlyLeave your number and your patient's, and we call you to take the referral. No clinical information in the form.
Referral form (PDF)
Our standard one-page form, so every referral arrives with what we need. Fax it with the records.
What happens next
Three steps, one business day
Send the referral
Fax, email, or call with the clinical question, relevant notes, imaging reports, and the patient's contact details. Or leave your details below and we call you to take it.
We review it within one business day
Urgent cases, including a new abnormal MRI or a suspected relapse, are prioritized and we call you directly if anything needs clarifying.
We schedule and report back
We contact your patient to book, usually for the same or next day, confirm the appointment with your office, and send a consultation note with the reasoning and the plan after the visit.
What to include
- Patient name, date of birth, and a phone number they answer
- The clinical question you would like answered
- Relevant clinic notes and medication list
- Imaging reports, and where the images can be obtained
- Recent laboratory results, if any
- How urgently the patient should be seen
Billing, for your patient
The practice is out-of-network and fee-for-service. Payment is collected securely online before your visit. Your patient receives a superbill; most PPO plans reimburse 50-80%, depending on out-of-network benefits. Imaging, labs, medications, and infusions ordered from the visit are billed under the patient's own plan as usual. No prior authorization is needed for the consultation itself.
Billing and insurance details →What we take on
Referrals we welcome
If a case is not listed, or you are unsure whether it is a fit, call and ask. Dr. Ntranos takes those calls himself.
Multiple sclerosis
Diagnosis, disease-modifying therapy selection and monitoring, relapse management, and long-term follow-up.
Demyelinating disorders
NMOSD, MOG antibody disease, transverse myelitis, optic neuritis, and unexplained white matter lesions on MRI.
Autoimmune neurology
Autoimmune encephalitis, neurosarcoidosis, and other immune-mediated neurological conditions.
General neurology
Headache and migraine, neuropathy, dizziness, memory concerns, tremor, and new neurological symptoms needing a workup.
Second opinions
An independent review of a diagnosis, an MRI, or a treatment plan, with a written assessment back to you.
Patients who need to be seen this week
New or worsening symptoms and abnormal imaging that cannot wait months for a first neurology visit.
Call-back request
We call you to take the referral
Your contact details and your patient's, nothing clinical. The form is encrypted in your browser, and we call during office hours to discuss the case. Records then follow by fax or email, or we request them from your office.
Prefer to talk it through? Call (310) 774-7025.
Who your patient will see
Dr. Achillefs Ntranos, MD
Board-Certified Neurologist, MS Specialist & Founder
Dr. Achillefs Ntranos is a board-certified neurologist and MS specialist known for thorough evaluations and a compassionate approach. Born in Athens into a family of biologists, he studied at the University of Athens Medical School before training in neuroimmunology and multiple sclerosis research at Johns Hopkins University.
He completed his neurology residency at Mount Sinai, where he served as Chief Resident, followed by a fellowship in multiple sclerosis and demyelinating diseases. He went on to become an Assistant Professor of Neurology at Mount Sinai, publishing peer-reviewed research in journals including Brain and Neurology.
- Board-certified in Neurology (ABPN)
- Fellowship in Multiple Sclerosis and Demyelinating Diseases, Icahn School of Medicine at Mount Sinai
- Neurology Residency and Chief Resident, Icahn School of Medicine at Mount Sinai
- Postdoctoral Fellowship in Neuroimmunology and MS, Johns Hopkins University
- Medical degree, University of Athens Medical School
Have a patient who needs to be seen this week?
They can book directly online, or send the referral and we will arrange it.