
719 F.Supp.2d 366 (2010)
Detlef F. HARTMANN, Plaintiff,
v.
Warden Thomas CARROLL, Paul Howard, David Pierce, Edward Johnson, and Ihoma Chuks, Defendants.
Civ. Action No. 06-340-SLR.
United States District Court, D. Delaware.
June 23, 2010.
*368 Detlef F. Hartmann, Bridgeville, DE, Pro Se Plaintiff.
Catherine C. Damavandi, Deputy Attorney General, Delaware Department of Justice, Wilmington, DE, for Defendants Thomas Carroll, Paul Howard, David Pierce, and Edward Johnson.
James Edward Drnec, Esquire, Balick & Balick, LLC, Wilmington, DE, for Defendant Ihoma Chuks.

MEMORANDUM OPINION
SUE L. ROBINSON, District Judge.

I. INTRODUCTION
Plaintiff Detlef R. Hartmann ("plaintiff"), now released, was incarcerated at the James T. Vaughn Correctional Center ("VCC") (formerly the Delaware Correctional Center), Smyrna, Delaware, when he filed this lawsuit pursuant to 42 U.S.C. § 1983. He proceeds pro se and was granted leave to proceed in forma pauperis. The case proceeds on the corrected second amended complaint. (D.I. 46, 48) Presently before the court are plaintiff's motions for preliminary injunction and for clarification and motions for summary judgment filed by defendants Thomas Carroll ("Carroll"), David Pierce ("Pierce"), and Ihoma Chuks ("Chuks"). (D.I. 112, 117, 118, 127, 128) The court has jurisdiction pursuant to 28 U.S.C. § 1331. For the reasons set forth below, the court will deny plaintiff's motions and will grant defendants' motions for summary judgment.

II. BACKGROUND
Plaintiff filed this action against numerous defendants with a variety of claims. Most defendants and claims have been dismissed. (D.I. 12, 48, 108, 110, 125) The remaining allegations are that on or about December 29, 2005 to April 19, 2006, Carroll and Pierce delayed or denied plaintiff diagnosis and treatment for severe throat pain and suffering. (D.I. 46, claim 2 ¶ 6) On or about November 10, 2005 to the date the corrected second amended complaint was filed, Pierce, Paul Howard ("Howard"), and Chuks failed to provide professional prevention, diagnosis, and treatment for thyroid disease causing plaintiff permanent injuries due to lack of proper nutrition and the intermittent administration of medications. (Id. at ¶ 9) During medical interviews on April 11, 2006 and in September 2006, Chuks referred plaintiff to an endocrinologist, but a dismissed defendant failed to transport plaintiff to the specialist. (Id. at ¶ 10) From December 1, 1999 to December 31, 2006, Edward Johnson ("Johnson") denied plaintiff access to the courts. (Id. at claim 12, ¶¶ 2-12, 14-16, 18-22, 24-31)
Plaintiff's medical records indicate that he received medical treatment during the relevant time period. (D.I. 120, A27-61) He was seen regularly for chronic care issues, EKG, blood pressure treatments, *369 fasting labs, and investigation of his medical grievances during the time period he claims to have suffered from sore throat and thyroid problems. (Id. at A35-39)
Plaintiff's medical records indicate that he was prescribed, and received, either Levoxyl or Synthroid prior to November 10, 2005 and after November 29, 2007. (D.I. 113, ex. A) Levoxyl and Synthroid are indicated for the treatment of thyroid conditions. See www.levoxyl.com; www.synthroid.com. Plaintiff was given, and signed for, thirty-day supplies of the medication. (Id.) The orders were renewed by varying providers including Chuks. (Id.)
Plaintiff filed a grievance on November 10, 2005, complaining that he had not received proper treatment for his thyroid condition and asked for a referral to a doctor of osteopathic medicine. (D.I. 120, A19) His complaints were reviewed and it was determined that plaintiff was receiving appropriate medications and that his lab test results were within the normal limits. (Id. at A23, 25) Plaintiff filed a grievance on December 28, 2005 complaining of possible strep throat issues, but later reported that his throat had improved. (Id. at A12) He was seen by medical on January 10, 2006 and records indicate that he had no throat symptoms at that time. (Id. at A15)
Carroll and Pierce are not medically trained. (D.I. 120, exs. 1, 2). Neither have the authority to override medical diagnoses or opinions of Correctional Medical Services ("CMS"), the medical provider at the VCC during the relevant time period. (Id.) Carroll had no knowledge of plaintiffs medical condition during the relevant time period. (D.I. 120, ex. 1) Nor did he or Pierce have involvement in the diagnosis or medical treatment of plaintiff. (Id. at exs. 1, 2) Letters written to Carroll and Pierce regarding medical treatment are forwarded to the appropriate medical contact person. (Id.)

III. SUMMARY JUDGMENT

A. Standard of Review
The court shall grant summary judgment only if "the pleadings, depositions, answers to interrogatories, and admissions on file, together with the affidavits, if any, show that there is no genuine issue as to any material fact and that the moving party is entitled to judgment as a matter of law." Fed.R.Civ.P. 56(c). The moving party bears the burden of proving that no genuine issue of material fact exists. See Matsushita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. 574, 586 n. 10, 106 S.Ct. 1348, 89 L.Ed.2d 538 (1986). When determining whether a genuine issue of material fact exists, the court must view the evidence in the light most favorable to the nonmoving party and draw all reasonable inferences in that party's favor. Wishkin v. Potter, 476 F.3d 180, 184 (3d Cir.2007). If the moving party has demonstrated an absence of material fact, the nonmoving party then "must come forward with `specific facts showing that there is a genuine issue for trial.'" Matsushita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. at 587, 106 S.Ct. 1348 (quoting Fed. R.Civ.P. 56(e)). The mere existence of some evidence in support of the nonmoving party, however, will not be sufficient for denial of a motion for summary judgment; there must be enough evidence to enable a jury reasonably to find for the nonmoving party on that issue. See Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 249, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986). Moreover, a party opposing summary judgment "must present more than just `bare assertions, conclusory allegations or suspicions' to show the existence of a genuine issue." Podobnik v. United States Postal Serv., 409 F.3d 584, 594 (3d Cir.2005) (quoting *370 Celotex Corp. v. Catrett, 477 U.S. 317, 325, 106 S.Ct. 2548, 91 L.Ed.2d 265 (1986)). If the nonmoving party fails to make a sufficient showing on an essential element of its case with respect to which it has the burden of proof, the moving party is entitled to judgment as a matter of law. See Celotex Corp. v. Catrett, 477 U.S. 317, 322, 106 S.Ct. 2548, 91 L.Ed.2d 265 (1986).
Chuks moves for summary judgment on the grounds that she had no personal involvement in the medical transportation issue and she was not deliberately indifferent to plaintiffs medical needs. (D.I. 112) Plaintiff responded by filing a motion for injunctive relief "to remove obstructions of justice created by defendants of State, for plaintiff to do his legal work in legal conditions."[1] (D.I. 117) Pierce and Carroll move for summary judgment on the grounds that the claims raised against them are based upon a respondeat superior theory, they were not deliberately indifferent to plaintiffs medical needs, and they have qualified immunity. (D.I. 119) Chuks joins in, and adopts all facts, exhibits and arguments of Pierce and Carroll. (D.I. 122) Plaintiff responds that he is unable to conduct legal research.[2] (D.I. 121)

B. Personal Involvement/Respondeat Superior
Chuks argues that the allegations of paragraph 10 of the corrected second amended complaint fail to state a claim. She notes that, rather than establish a basis for a finding of deliberate indifference, plaintiff alleges that Chuks made an appropriate referral, but that someone else failed to transport him to the specialist. Chuks argues that because plaintiff has adduced no additional evidence to support this claim, it should be dismissed. Pierce and Carroll argue they are entitled to judgment as a matter of law inasmuch as the allegations against them lie under the theory of respondeat superior.
"A defendant in a civil rights action `must have personal involvement in the alleged wrongs to be liable,' and `cannot be held responsible for a constitutional violation which he or she neither participated in nor approved.'" Baraka v. McGreevey, 481 F.3d 187, 210 (3d Cir.2007) (internal citations omitted). "Personal involvement can be shown through allegations of personal direction or of actual knowledge and acquiescence." Rode v. Dellarciprete, 845 F.2d 1195, 1207 (3d Cir.1988).
It is well established that supervisory liability cannot be imposed under § 1983 on a respondeat superior theory.[3]See Ashcroft v. Iqbal, ___ U.S. ___, 129 S.Ct. 1937, 173 L.Ed.2d 868 (2009); Monell v. Department of Social Services, 436 U.S. 658, 98 S.Ct. 2018, 56 L.Ed.2d 611 (1978); Rizzo v. Goode, 423 U.S. 362, 96 S.Ct. 598, *371 46 L.Ed.2d 561 (1976); Durmer v. O'Carroll, 991 F.2d 64, 69 n. 14 (3d Cir.1993). Purpose rather than knowledge is required to impose liability on an official charged with violations arising from his or her superintendent responsibilities.[4]Iqbal, 129 S.Ct. at 1949. "Absent vicarious liability, each Government official, his or her title notwithstanding, is only liable for his or her own misconduct." Id. Instead, a plaintiff must show that an official's conduct caused the deprivation of a federally protected right. See Kentucky v. Graham, 473 U.S. 159, 166, 105 S.Ct. 3099, 87 L.Ed.2d 114 (1985).
Additionally, the filing of a grievance is not sufficient to show the actual knowledge necessary for personal involvement, Rode, 845 F.2d at 1208, and participation in the after-the-fact review of a grievance is not enough to establish personal involvement, see, e.g., Brooks v. Beard, 167 Fed.Appx. 923, 925 (3d Cir. 2006) (not published) (allegations that prison officials and administrators responded inappropriately to inmate's later-filed grievances do not establish the involvement of those officials and administrators in the underlying deprivation). See also Cole v. Sobina, Civ. No. 04-99J, 2007 WL 4460617 (W.D.Pa. Dec. 19, 2007); Ramos v. Pennsylvania Dep't of Corr., Civ. No. 06-1444, 2006 WL 2129148 (M.D.Pa. July 27, 2006). Cf. Wilson v. Horn, 971 F.Supp. 943, 947 (E.D.Pa.1997), aff'd, 142 F.3d 430 (3d Cir.1998) (prison officials' failure to respond to inmate's grievance does not state a constitutional claim).
As to the medical transfer issue, there is no evidence of record of Chuks' personal involvement. With regard to Pierce and Carroll, again, there is no evidence of personal involvement in plaintiff's medical care and treatment. Plaintiff's submissions of grievances do not give rise to the personal involvement of Pierce or Carroll and said acts are insufficient to impute personal involvement to the defendants. It appears that Pierce and Carroll were named as defendants based upon their supervisory positions and, as discussed above, § 1983 liability cannot lie under a theory of respondeat superior. Notably, the record does not reflect that the defendants were aware of a risk of a serious injury that could have occurred to plaintiff and purposefully failed to take appropriate steps.
After reviewing the record, the court finds there is insufficient evidence to enable a jury to reasonably find for plaintiff on the issue of whether the defendants had any personal involvement in the alleged constitutional violations discussed hereinabove. Therefore, the court will grant the defendants' motions for summary judgment.

C. Medical Needs
Plaintiff alleges that he was not provided adequate care for his throat and thyroid conditions. Chuks, Pierce, and Carroll move for summary judgment on the grounds that they were not deliberately indifferent to plaintiffs medical needs.
The Eighth Amendment proscription against cruel and unusual punishment requires that prison officials provide inmates with adequate medical care. Estelle v. Gamble, 429 U.S. 97, 103-105, 97 S.Ct. 285, 50 L.Ed.2d 251 (1976). In order to set forth a cognizable claim, plaintiff must allege (i) a serious medical need and (ii) acts or omissions by prison officials that indicate deliberate indifference to that *372 need. Estelle v. Gamble, 429 U.S. at 104, 97 S.Ct. 285; Rouse v. Plantier, 182 F.3d 192, 197 (3d Cir.1999). A prison official is deliberately indifferent if he knows that a prisoner faces a substantial risk of serious harm and fails to take reasonable steps to avoid the harm. Farmer v. Brennan, 511 U.S. 825, 837, 114 S.Ct. 1970, 128 L.Ed.2d 811 (1994). A prison official may manifest deliberate indifference by "intentionally denying or delaying access to medical care." Estelle v. Gamble, 429 U.S. at 104-05, 97 S.Ct. 285.
"[A] prisoner has no right to choose a specific form of medical treatment," so long as the treatment provided is reasonable. Harrison v. Barkley, 219 F.3d 132, 138-140 (2d Cir.2000). An inmate's claims against members of a prison medical department are not viable under § 1983 where the inmate receives continuing care, but believes that more should be done by way of diagnosis and treatment and maintains that options available to medical personnel were not pursued on the inmate's behalf. Estelle v. Gamble, 429 U.S. 97, 107, 97 S.Ct. 285, 50 L.Ed.2d 251 (1976). Additionally, "mere disagreement as to the proper medical treatment" is insufficient to state a constitutional violation. See Spruill v. Gillis, 372 F.3d 218, 235 (3d Cir.2004) (citations omitted). Finally, the U.S. Court of Appeals for the Third Circuit has concluded that prison administrators cannot be deliberately indifferent "simply because they failed to respond directly to the medical complaints of a prisoner who was already being treated by the prison doctor." Durmer v. O'Carroll, 991 F.2d 64, 69 (3d Cir.1993). The Third Circuit clarified that "[i]f a prisoner is under the care of medical experts... a non-medical prison official will generally be justified in believing that the prisoner is in capable hands." Spruill v. Gillis, 372 F.3d 218, 236 (3d Cir.2004) (discussing Durmer, 991 F.2d at 69). "[A]bsent a reason to believe (or actual knowledge) that prison doctors or their assistants are mistreating (or not treating) a prisoner, a non-medical prison official... will not be chargeable with the Eighth Amendment scienter requirement of deliberate indifference." Id. at 236.
Initially the court notes the record reflects that plaintiff received medical care for his throat complaints and his thyroid condition. Additionally, the evidence of record does not support a finding that Chuks was deliberately indifferent with respect to the treatment of plaintiff's thyroid condition. As to Pierce and Carroll, it is undisputed that they do not provide medical treatment to inmates. Absent evidence to the contrary, Pierce and Carroll were justified in believing that plaintiff was receiving adequate medical care. Finally, plaintiff failed to provide evidence to support his position that the moving defendants were deliberately indifference to his medical needs.
After reviewing the record, the court finds there is insufficient evidence to enable a jury to reasonably find for plaintiff on the issue of whether defendants were deliberately indifference to his serious medical needs. Therefore, the court will grant the defendants' motions for summary judgment.[5]

IV. SERVICE
On May 25, 2010, the court ordered plaintiff to show cause on or before June 18, 2010, why Johnson and Howard have not been served. (D.I. 125) Plaintiff responds *373 that he does not have access to court rules or legal materials, he is disabled, certain defendants destroyed his legal materials while he was incarcerated, he is indigent, and he has not been authorized to serve the remaining defendants. (D.I. 126)
Having considered the above, the court finds that plaintiff has failed to show cause why defendants have not been timely served. Plaintiff was released from prison in January 2009. He filed this case and it is his responsibility to prosecute it by taking steps to timely serve the named defendants. Therefore, the court will dismiss Johnson and Howard as defendants for failure to serve process as required by Fed.R.Civ.P. 4(m).

V. CONCLUSION
For the reasons discussed above, the court will deny plaintiffs motions, will grant defendants' motions for summary judgment, and will dismiss without prejudice Johnson and Howard pursuant to Fed.R.Civ.P. 4(m).
An appropriate order will be entered.

ORDER
At Wilmington this 23rd day of June, 2010, for the reasons set forth in the memorandum opinion issued this date;
IT IS HEREBY ORDERED that:
1. Defendant Thoma Chuks' motion for summary judgment is granted. (D.I. 112)
2. Plaintiffs motions for injunctive are denied. (D.I. 117, 128)
3. Defendants Thomas Carroll's and David Pierce's motion for summary judgment is granted. (D.I. 118)
4. Edward Johnson and Paul Howard are dismissed without prejudice for failure to serve process as required by Fed. R.Civ.P. 4(m).
5. Plaintiffs motion for clarification is denied as moot. (D.I. 127)
6. The clerk of court is directed to enter judgment on behalf of defendants and against plaintiff and to close the case.
NOTES
[1]  The gist of the motion is that a condition of plaintiff's probation requires he have no internet access which impedes his constitutional rights under the First Amendment. Plaintiff's probation conditions do not fall within this court's purview. He recently filed a similar motion, seeking the same relief. (See D.I. 128)
[2]  Most of the response is nonsensical.
[3]  In Iqbal, the plaintiff alleged supervisory officials violated his rights because one official was the "principal architect" of the policy, and another was "implemental" in adoption and execution of the policy. See id. at 1944. The Supreme Court found the allegations facially insufficient. See Iqbal, 129 S.Ct. at 1949 (quoting Robertson v. Sichel, 127 U.S. 507, 515-516, 8 S.Ct. 1286, 3 L.Ed. 203 (1888), for the proposition that "[a] public officer or agent is not responsible for the misfeasances or position wrongs, or for the nonfeasances, or negligences, or omissions of duty, of the subagents or servants or other persons properly employed by or under him, in the discharge of his official duties").
[4]  In light of Iqbal, it is uncertain whether proof of personal knowledge, with nothing more, provides a sufficient basis to impose liability upon a supervisory official. See Bayer v. Monroe County Children and Youth Services, 577 F.3d 186, 190 n. 5 (3d Cir.2009).
[5]  The court will not address the remaining issues raised in support of entry of summary judgment.
