Multiple visits to the USA on B1 B2 visa with short intervals (2-3 months)

[Maamoon]

Dear Members,
I have a B1/B2 visa valid for 5 years. I am a Jordanian medical student who
is interested in attending multiple training medical clerkships for medical
students in the USA.
All these clerkships have to be done during this year. I visited the USA
from January 1, 2016 to March 3, 2016.
I have to enter the USA 2 more times this year to attend more medical
training programs:
From May 28, 2016 to June 25, 2016
And from September 1, 2016 to september 8, 2016.
Is there any problems in using my B1/B2 visa 3 times a year with short
intervals in case I have all official required documentations to prove my
visit purposes and I usually leave the USA as soon as I finish my training, and I am spending time outside the USA longer than the time spent in the USA.
Thank You.
Best Regards,

 

[newacct]

Should be fine

 

[Maamoon]

Should be fine

Thank you for your reply.
Much appreciated

 

[cafeconleche]

Looks good. Take documentation to prove why you are going, so you can show it at the port of entry.

 

[Maamoon]

Looks good. Take documentation to prove why you are going, so you can show it at the port of entry.

Thank you for your reply.
Much appreciated