MEMORANDUM

Kenneth Lee Taylor, a California state prisoner, appeals pro se from the district court’s summary judgment in his 42 U.S.C. § 1983 action alleging deliberate indifference to his serious medical needs. We have jurisdiction under 28 U.S.C. § 1291 . We review de novo, Toguchi v. Chung, 391 F.3d 1051, 1056 (9th Cir. 2004), and we affirm.

The district court properly granted summary judgment because Taylor failed to raise a genuine dispute of material fact as to whether Thomas was deliberately indifferent in the treatment of Taylor’s internal and external hemorrhoids and bleeding. See id. at 1057-60 (deliberate indifference is a high legal standard; medical malpractice, negligence, or a difference of opinion concerning the course of treatment does not amount to deliberate indifference).

The district court did not abuse its discretion by denying Taylor’s motion to compel depositions because Taylor did not file the motion until after judgment was entered. See Childress v. Darby Lumber, Inc., 357 F.3d 1000, 1009 (9th Cir. 2004) (setting forth standard of review).

The district court did not abuse its discretion by denying Taylor’s motion for sanctions under Federal Rule of Civil Procedure 11 because Taylor failed to demonstrate any basis for imposing sanctions. See Fed. R. Civ. P. 11(b); Christian v. Mattel, Inc., 286 F.3d 1118, 1126 (9th Cir. 2002) (setting forth standard of review).

We do not consider matters not specifically and distinctly raised and argued in the opening brief. See Padgett v. Wright, 587 F.3d 983 , 985 n.2 (9th Cir. 2009).

Taylor’s motion to appoint pro bono counsel (Docket Entry No. 28) is denied.

AFFIRMED.

This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.