Dr. Nissa Keyashian, M.D.
Board Certified Adult Psychiatrist in San Jose, CA

*Please note that Dr. Keyashian is not taking new patients

*All appointments at this time are video.  Given that Dr. Keyashian is licensed to practice medicine in California, patients must be located within California for all appointments.  If at the time of your appointment you are at a different address than the one on file (e.g. work, family, etc.), you will need to provide that address at the time of your appointment. You must also be at an appropriate location for the appointment (e.g. quiet, private, good internet connection, safe).  If an appointment needs to be cancelled because you are out of California or not at an appropriate location, you will be responsible for the cost of the appointment.  Thank you for your understanding.

Established Patients

If you need to cancel an appointment please email drnissak@drnissak.com and  jennifer@drnissak.com. If you would like to set up a new appointment please click the "Book Online" button above and select the "psychiatry follow-up" appointment.

Arbitration Policy

I ask all of my patients to sign an arbitration agreement.    In my practice of medicine I, of course, aim to provide the highest quality of care to all of my patients and to prevent disputes from arising.  However, I believe that if disputes do arise, arbitration is the best method to address them for all involved parties.  Please see below for information on arbitration and a copy of the arbitration agreement you will be asked to sign. There is no need to print and sign the agreement as we will have it for you to sign in the office. Please let me know if you have any questions.

Thank you.