June 10, 2014 Rob Ramoji CastleRock Solutions

Xxxxxxx X. Xxxxxx

President

June 10, 2014

Xxx Xxxxxx

CastleRock Solutions

000 Xxxxxxxx Xxxxxxxxxx, #000

Milpitas, CA 95035

Re:  Closing Date Extension

Dear Mr. Ramoji:

Please allow this letter to memorialize the extension of the deadline for closing to July 31, 2014 as set out in Sections 8.1 (c), (d) of the Asset Purchase Agreement (“APA”) dated August 23, 2013. If this is acceptable, please countersign and return to my attention.

Thank you for your attention to this matter.

Sincerely,

/s/ Xxxxxxx X. Xxxxxx

Xxxxxxx X. Xxxxxx

Tekhealth Services, Inc. Professional Accounts Management, Inc.

By: /s/ Xxx Xxxxxx By: /s/ Xxx Xxxxxx

Practice Development Strategies, Inc. Xxx Xxxxxx

By: /s/ Xxx Xxxxxx By: /s/ Xxx Xxxxxx

0 Xxxxx Xxxx, Xxxxx 000, Xxxxxxxx, XX 00000         Phone 000.000.0000         Facsimile 732.964.9036         xxx.XXXX.xxx