Dr. Jean-Yves Dastain

Dr. Jean-Yves Dastain graduated in Paris,France from the University Pierre et Marie Curie (Paris VI), Medical School: Broussais Hotel Dieu, Paris Medical Doctorate Diploma in 1983. Dr Dastain had a career in an Academic Hospital in Paris as an Associate Professor of Medicine until retired at 62 year old to follow his spouse in New York.

Dr Dastain , then spent 9 months at Memorial Sloan Kettering Cancer Center in the Cardiology Unit. He graduated in 2012 after passing all the required medicine exams and got a New York and Florida Medical License. The US residency was waived after his background was vetted by the Boards.

Beside his private practice in Manhattan, Dr Dastain works in an Urgent Care Center, doing emergency medicine 2 days a week.

Dr Dastain is fluent in English, French, German and Italian and is a member of the American Medical Association.

The Office

Policies for Medical Marijuana and Location

Patients must be a legal resident of New York State with proof of residency i.e. state identification card, driver's license and must be at least the age of 18.
Patients must have a documented medical record of diagnosis and course of treatment for a serious condition for eligibility for medical cannabis.

Location: 350 W 58th Street NEW YORK NY 10019
By Appointment only: Monday to FRIDAY,
Phone: Tel:347-753-1630 Fax:646-885-8315

The medical visit requested for your certification depends upon your medical condition and will include:
• A review of your medical record or documents.
• A comprehensive Physical Examination.
• A completion of the certification with NYS department of Health.
If accepted, you will receive a copy of the signed certification and a prescription for the Medical Marijuana and the instructions to get your ID card from the department of health online
You will have to present the certification, your ID Card and the prescription to the dispensary in order to get the medication, the prescription is valid for 6 months.

Fees: Initial appointment: $250 .

(Bank does not accept any transaction regarding Marijuana) Fee for refill medical visit: $150, every 6 months.
If you miss a confirmed appointment, there is a $100 no-show fee. If you do not have medical records at the time of your visit, the doctor will not be able to see you and you must reschedule a new appointment, and pay the $50 cancellation fee.

According to the Compassionate Care Act, New York State's medical marijuana law (S7923/A6357-E), a qualifying "serious condition" is defined as "having one of the following severe debilitating or life-threatening conditions":

Active or Recurrent Cancer
Chronic Pain
Positive status for HIV or AIDS
Amyotrophic Lateral Sclerosis (ALS) Lou Gehrig's disease
Parkinson's disease
Huntington's disease
Multiple Sclerosis
Damage to the nerve tissue of the spinal cord with objective neurological indication of intractable spasticity
Inflammatory Bowel Disease: Crohn's disease, ulcerative colitis
A chronic pain as a qualifying condition. It defines chronic pain as"any severe debilitating pain that the practitioner determines degrades health and functional capability; where the patient has contraindications, has experienced intolerable side effects, or has experienced failure of one or more previously tried therapeutic options; and where there is documented medical evidence of such pain having lasted three months or more beyond onset, or the practitioner reasonably anticipates such pain to last three months or more beyond onset."
Various neuropathic disorders: peripheral, diabetic, cranial (optic, auditory), autonomic, small fiber neuropathy (SFN) often associated with fibromyalgia & focal neuropathy

AND diagnosed with any of the following symptoms where it is clinically associated with a complication or its treatment: cachexia or wasting syndrome, severe or chronic pain, severe nausea, seizures, severe or persistent muscle spasms or such conditions as added by the Commissioner.

The NY Dept of Health requires a bona fide relationship between the patient and certifying physician before the physician can recommend a patient for the use of medical cannabis to ensure a safe therapeutic approach. The establishment of this relationship will be based on the severity of symptoms for each qualifying condition.

Pre-Visit Requirements

Check List


Documentation of standard-of-care treatment for the qualifying condition must demonstrate the failure of conventional medications to control currently active symptoms within the last 12 months.


Complete this medical records release form and send it to the doctor who has your records. Click icon to download.

Medical Release Form


Contact us and confirm that we have received your medical records from your doctor, or bring them with you to your appointment.

For those with a history of psychiatric disorders or history of addiction, including alcohol and substance abuse, continuity of care by your mental and behavioral health specialist must be established within the last 12 months.

What patients say

  • "He was great. Very nice and helpful. Made me feel super comfortable."
    Alexandra G.
  • "Dr. Dastain and the staff were professional, courteous, friendly and very accommodating."
    Paula P.
  • "I would recommend to him to anybody that's needs medical attention."
    Claudio T.


Contact us to set up an appointment and pay