
695 F.Supp.2d 1027 (2010)
TICH PHAM, aka Tich Thi Pham, Plaintiff,
v.
Michael J. ASTRUE, Commissioner of Social Security, Defendant.
No. EDCV 08-1479-RC.
United States District Court, C.D. California.
January 12, 2010.
*1028 Manuel D. Serpa, Binder and Binder, Orange, CA, for Plaintiff.
Assistant US Attorney LA-CV, AUSAOffice of US Attorney, Los Angeles, CA, Assistant US Attorney LA-SSA, John C. Cusker, Office of the General Counsel for Social Security Adm., San Francisco, CA, for Defendant.

OPINION AND ORDER
ROSALYN M. CHAPMAN, United States Magistrate Judge.
Plaintiff Tich Pham, aka Tich Thi Pham, filed a complaint on October 22, 2008, seeking review of the Commissioner's decision denying her application for disability *1029 benefits. On March 27, 2009, the Commissioner answered the complaint, and the parties filed a joint stipulation on May 6, 2009.

BACKGROUND
On December 3, 2004 (protective filing date), plaintiff filed an application for disability benefits under Title II of the Social Security Act ("Act"), 42 U.S.C. § 423, claiming an inability to work since April 20, 2003, due to "severe radiating pain in left arm, surgery [on her] left arm, pain in [her] right arm, and depression[.]" Certified Administrative Record ("A.R.") 23, 76, 79-80. The plaintiff's application was initially denied on March 22, 2005, and, following reconsideration, was denied again on June 2, 2005. A.R. 59-71. The plaintiff then requested an administrative hearing, which was held before Administrative Law Judge F. Keith Varni (the "ALJ") on November 30, 2006, and on March 26, 2007. A.R. 72-73, 398-428. On April 10, 2007, the ALJ issued a decision finding plaintiff is not disabled. A.R. 21-30. The plaintiff appealed this decision to the Appeals Council, which denied review on September 9, 2008. A.R. 4-16.

DISCUSSION

I
The Court, pursuant to 42 U.S.C. § 405(g), has the authority to review the Commissioner's decision denying plaintiff disability benefits to determine if substantial evidence supports the Commissioner's findings and whether the proper legal standards were used in reaching the decision. Vasquez v. Astrue, 572 F.3d 586, 591 (9th Cir.2009); Vernoff v. Astrue, 568 F.3d 1102, 1105 (9th Cir.2009). The claimant is "disabled" for the purpose of receiving benefits under the Act if she is unable to engage in any substantial gainful activity due to an impairment which has lasted, or is expected to last, for a continuous period of at least twelve months. 42 U.S.C. § 423(d)(1)(A); 20 C.F.R. § 404.1505(a). "The claimant bears the burden of establishing a prima facie case of disability." Roberts v. Shalala, 66 F.3d 179, 182 (9th Cir.1995), cert. denied, 517 U.S. 1122, 116 S.Ct. 1356, 134 L.Ed.2d 524 (1996); Smolen v. Chater, 80 F.3d 1273, 1289 (9th Cir.1996).
The Commissioner has promulgated regulations establishing a five-step sequential evaluation process for the ALJ to follow in a disability case. 20 C.F.R. § 404.1520. In the First Step, the ALJ must determine whether the claimant is currently engaged in substantial gainful activity. 20 C.F.R. § 404.1520(b). If not, in the Second Step, the ALJ must determine whether the claimant has a severe impairment or combination of impairments significantly limiting her from performing basic work activities. 20 C.F.R. § 404.1520(c). If so, in the Third Step, the ALJ must determine whether the claimant has an impairment or combination of impairments that meets or equals the requirements of the Listing of Impairments ("Listing"), 20 C.F.R. Part 404, Subpart P, App. 1. 20 C.F.R. § 404.1520(d). If not, in the Fourth Step, the ALJ must determine whether the claimant has sufficient residual functional capacity despite the impairment or various limitations to perform her past work. 20 C.F.R. § 404.1520(f). If not, in Step Five, the burden shifts to the Commissioner to show the claimant can perform other work that exists in significant numbers in the national economy.[1] 20 C.F.R. § 404.1520(g).
*1030 Applying the five-step sequential evaluation process, the ALJ found plaintiff has not engaged in substantial gainful activity since April 20, 2003, the alleged onset of disability. (Step One). The ALJ then found plaintiff "has the following severe combination of impairments: right carpal tunnel syndrome, residuals of left cubital tunnel release with anterior transposition of the ulnar nerve, early left frozen shoulder syndrome, and depressive disorder not otherwise specified"; however, plaintiff does not have a severe mental impairment, (Step Two), and she does not have an impairment or combination of impairments that meets or equals a Listing. (Step Three). The ALJ next determined plaintiff cannot perform her past relevant work as a supermarket cashier. (Step Four). Finally, the ALJ concluded plaintiff can perform a significant number of jobs in the national economy; therefore, she is not disabled. (Step Five).

II
A claimant's residual functional capacity ("RFC") is what she can still do despite her physical, mental, nonexertional, and other limitations. Mayes v. Massanari, 276 F.3d 453, 460 (9th Cir.2001); see also Valentine v. Comm'r, Soc. Sec. Admin., 574 F.3d 685, 689 (9th Cir.2009) (RFC is "a summary of what the claimant is capable of doing (for example, how much weight he can lift)."). Here, the ALJ found plaintiff retains the physical RFC to: occasionally lift and/or carry up to 20 pounds, push and/or pull with her upper extremities, and handle, finger and feel; frequently lift and/or carry up to 10 pounds, balance, kneel, crouch and stoop; never climb or crawl; there is no restriction in sitting, standing, walking, reaching, seeing, hearing, or speaking, and no environmental limitations other than plaintiff should not be exposed to vibrations. A.R. 26, 387-90.[2] As for plaintiff's mental RFC, the ALJ found plaintiff was: slightly-to-moderately limited in her ability to understand and remember detailed instructions and interact appropriately with the public, supervisors, and co-workers; slightly limited in her ability to carry out detailed instructions and make judgments on simple work-related decisions; mildly impaired in her ability to comply with job rules such as safety and attendance due to some possible mild problems with concentration and memory; and not limited in her ability to understand, remember or complete simple instructions, respond to changes in the normal workplace setting, maintain persistence and pace in a normal workplace setting, and respond appropriately to work pressures in a usual work setting. A.R. 26, 374-78.
*1031 The plaintiff contends the ALJ's findings are not supported by substantial evidence because, among other reasons, the ALJ did not consider the opinions of examining physicians Keola G. Chun, M.D., an orthopedic surgeon, and Louis Fontana, M.D., a psychiatrist. The plaintiff is correct.
"[T]he ALJ may only reject . . . [an] examining physician's uncontradicted medical opinion based on `clear and convincing reasons[,]'" Carmickle v. Comm'r, Soc. Sec. Admin., 533 F.3d 1155, 1164 (9th Cir.2008) (citation omitted); Widmark v. Barnhart, 454 F.3d 1063, 1066 (9th Cir. 2006), and "[e]ven if contradicted by another doctor, the opinion of an examining doctor can be rejected only for specific and legitimate reasons that are supported by substantial evidence in the record." Regennitter v. Comm'r of the Soc. Sec. Admin., 166 F.3d 1294, 1298-99 (9th Cir. 1999); Ryan v. Comm'r of Soc. Sec., 528 F.3d 1194, 1198 (9th Cir.2008). Here, the ALJ did not discuss the opinions of Drs. Chun and Fontana, and did not provide any reasons for rejecting their opinions, as he did inferentially by making findings that conflict with them.
On June 16, 2004, Dr. Chun conducted a qualified medical examination of plaintiff, diagnosed her as having left ulnar nerve transposition and neurolysis[3] performed August 21, 2003, persistent left hand pain, and right carpal tunnel syndrome, and opined plaintiff is precluded from forceful strength activities and repetitive manipulation with her left hand and from performing fine manipulation, repetitive keying activities and repetitive motion of the wrist with her right hand. A.R. 211. Dr. Chun also found plaintiff was an appropriate candidate for carpal tunnel release surgery. A.R. 210.
On February 12, 2005, Dr. Fontana examined plaintiff, diagnosed her with a moderate-to-severe major depressive disorder, single episode, with chronic psychotic symptoms, and determined plaintiff's Global Assessment of Functioning ("GAF") was 55.[4] A.R. 215-18. Dr. Fontana concluded:
The [plaintiff] should be able to perform simple and repetitive tasks but would have difficulty with more detailed and complex tasks. She should be able to accept instructions from supervisors and interact with coworkers and the public. She should be able to perform work activities on a consistent basis. She should be able to maintain regular attendance in the workplace and complete a normal workday and workweek.
A.R. 217.
The ALJ, in his opinion, found plaintiff retains the RFC to occasionally perform work involving handling, fingering, and feeling, and her ability to reach is unlimited.[5] A.R. 26, 389. Yet, the ALJ failed to address the inconsistency between *1032 these findings and Dr. Chun's opinions that plaintiff cannot perform fine manipulation with her right hand or repetitive motions with her right wrist. Similarly, the ALJ also failed to address Dr. Fontana's opinions in assessing plaintiff's mental RFC.[6] A.R. 26-29. These omissions were legal error, Lingenfelter v. Astrue, 504 F.3d 1028, 1038 n. 10 (9th Cir.2007); Smolen, 80 F.3d at 1286, and they were not harmless. See Stout v. Comm'r Soc. Sec. Admin., 454 F.3d 1050, 1055-56 (9th Cir. 2006) ("[A]n ALJ's silent disregard of [evidence] about how an impairment limits a claimant's ability to work was [not] harmless."); Widmark, 454 F.3d at 1069 n. 4 ("Because . . . the ALJ's error in rejecting [the examining physician's] opinion ultimately led to an adverse disability finding, it was not harmless.").
Moreover, although the ALJ found plaintiff has mental limitations, he did not include those limitations in his hypothetical questions to the vocational expert. This, too, was legal error, see Valentine, 574 F.3d at 690 ("The hypothetical an ALJ poses to a vocational expert, which derives from the RFC, `must set out all the limitations and restrictions of the particular claimant.'"); Thomas v. Barnhart, 278 F.3d 947, 956 (9th Cir.2002) ("In order for the testimony of a [vocational expert] to be considered reliable, the hypothetical posed must include `all of the claimant's functional limitations, both physical and mental' supported by the record." (emphasis added)), which was not harmless. See Matthews v. Shalala, 10 F.3d 678, 681 (9th Cir.1993) ("If a vocational expert's hypothetical does not reflect all the claimant's limitations, then the `expert's testimony has no evidentiary value to support a finding that the claimant can perform jobs in the national economy.'" (quoting DeLorme v. Sullivan, 924 F.2d 841, 850 (9th Cir. 1991))); Lewis v. Apfel, 236 F.3d 503, 517 (9th Cir.2001) (same).[7]


*1033 III
Since substantial evidence does not support either the ALJ's RFC determination or Step Five conclusion, the Court has authority to affirm, modify or reverse the Commissioner's decision "with or without remanding the cause for rehearing." 42 U.S.C. § 405(g); McCartey v. Massanari, 298 F.3d 1072, 1076 (9th Cir.2002). "Remand for further administrative proceedings is appropriate if enhancement of the record would be useful." Benecke v. Barnhart, 379 F.3d 587, 593 (9th Cir.2004). Here, remand is appropriate so the ALJ can address all pertinent medical evidence in the record, augment the record if necessary and properly assess plaintiff's RFC to determine whether she is able to perform other work in the national economy.[8]Carmickle, 533 F.3d at 1167; Widmark, 454 F.3d at 1070.

ORDER
IT IS ORDERED that: (1) plaintiff's request for relief is granted; and (2) the Commissioner's decision is reversed, and the action is remanded to the Social Security Administration for further proceedings consistent with this Opinion and Order, pursuant to sentence four of 42 U.S.C. § 405(g), and Judgment shall be entered accordingly.
NOTES
[1]  Moreover, where there is evidence of a mental impairment that may prevent a claimant from working, the Commissioner has supplemented the five-step sequential evaluation process with additional regulations addressing mental impairments. Maier v. Comm'r of the Soc. Sec. Admin., 154 F.3d 913, 914 (9th Cir.1998) (per curiam). First, the ALJ must determine the presence or absence of certain medical findings relevant to the ability to work. 20 C.F.R. § 404.1520a(b)(1). Second, when the claimant establishes these medical findings, the ALJ must rate the degree of functional loss resulting from the impairment by considering four areas of function: (a) activities of daily living; (b) social functioning; (c) concentration, persistence, or pace; and (d) episodes of decompensation. 20 C.F.R. § 404.1520a(c)(2-4). Third, after rating the degree of loss, the ALJ must determine whether the claimant has a severe mental impairment. 20 C.F.R. § 404.1520a(d). Fourth, when a mental impairment is found to be severe, the ALJ must determine if it meets or equals a Listing. 20 C.F.R. § 404.1520a(d)(2). Finally, if a Listing is not met, the ALJ must then perform a residual functional capacity assessment, and the ALJ's decision "must incorporate the pertinent findings and conclusions" regarding plaintiff's mental impairment, including "a specific finding as to the degree of limitation in each of the functional areas described in [§ 404.1520a(c)(3)]." 20 C.F.R. § 404.1520a(d)(3), (e)(2).
[2]  The ALJ did not specifically list plaintiff's physical or mental limitations, but instead adopted the opinions of examining physicians Thomas R. Dorsey, M.D., an orthopedist, and Linda Smith, M.D., a psychiatrist. A.R. 26.
[3]  Neurolysis is "1. release of a nerve sheath by cutting it longitudinally. 2. the operative breaking up of perineural adhesions. 3. the relief of tension upon a nerve obtained by stretching. 4. destruction or dissolution of nerve tissue; sometimes done as a temporary or permanent measure for the relief of pain or spasticity." Dorland's Illustrated Medical Dictionary, 1210 (29th ed. 2000).
[4]  A GAF of 55 indicates "[m]oderate symptoms (e.g., flat affect and circumstantial speech, occasional panic attacks) or moderate difficulty in social, occupational, or school functioning (e.g., few friends, conflicts with peers or co-workers)." American Psychiatric Ass'n, Diagnostic and Statistical Manual of Mental Disorders, 34 (4th ed. (Text Revision) 2000).
[5]  Reaching means "extending the hands and arms in any direction." SSR 85-15, 1985 WL 56857, *7 (S.S.A.); see also U.S. Dep't of Labor, Selected Characteristics of Occupations Defined in the Revised Dictionary of Occupational Titles, Appendix C, C-3 (1993) (same).
[6]  Although the Joint Stipulation focuses on Steps Four and Five of the sequential analysis, the ALJ's total failure to discuss Dr. Fontana's opinions means the ALJ's Step Two conclusion that plaintiff's mental impairment is not severe is not supported by substantial evidence. Although an ALJ need not discuss a GAF score in all instances, Howard v. Comm'r of Soc. Sec., 276 F.3d 235, 241 (6th Cir.2002), he must do so when, as here, he has not provided any rationale for otherwise rejecting a treating or examining psychiatrist's opinion of a claimant's overall mental functioning, and such opinionas expressed in a GAF scoreconflicts with the Step Two finding regarding the claimant's mental functioning. See, e.g., Samuel v. Barnhart, 295 F.Supp.2d 926, 952 & n. 15 (E.D.Wis.2003) (Examining physicians' opinions and GAF show claimant "had a severe impairment" and "he would have moderate difficulty in social, occupational or school functioning"; thus, "an examining physician's assessment of the claimant's ability to function cannot be ignored, particularly at step two." (citation omitted)); Bennett v. Barnhart, 264 F.Supp.2d 238, 255 (W.D.Pa.2003) (Contrary to ALJ's Step Two determination that plaintiff did not have a severe mental impairment, "a GAF score of 55 to 60 suggests . . . a mental impairment that is `severe' in nature.").
[7]  The Dictionary of Occupational Titles ("DOT"), which is the Commissioner's primary source of reliable vocational information, Johnson v. Shalala, 60 F.3d 1428, 1434 n. 6 (9th Cir. 1995), provides that the positions of storage facility clerk (DOT no. 295.367-026), counter clerk (DOT nos. 249.366-010), and ticket worker (DOT nos. 211.467-030 (ticket seller) or 344.667-010 (ticket taker)) all jobs vocational expert Joseph Mooney testified plaintiff could perform, A.R. 423-24 require reaching and/or fingering (fine manipulation) greater than the limitations Dr. Chun found plaintiff could perform. See U.S. Dep't of Labor, Dictionary of Occupational Titles, 217, 234, 253 (4th ed. 1991); U.S. Dep't of Labor, Selected Characteristics of Occupations Defined in the Revised Dictionary of Occupational Titles, 333, 365, 369 (1993). Additionally, the storage facility clerk and ticket seller positions require a reasoning level of 3, which is greater than the reasoning required for the simple repetitive tasks Dr. Fontana found plaintiff could perform. See Dictionary of Occupational Titles at 184, 234; Hackett v. Barnhart, 395 F.3d 1168, 1176 (10th Cir.2005) (A limitation to simple and routine work tasks "seems inconsistent with the demands of level-three reasoning."). Further, the position of school bus monitor (DOT no. 372.667-042) clearly requires working with the public, Dictionary of Occupational Titles at 269, and, absent vocational expert testimony, it is unclear how the "slight-to-moderate" limitation the ALJ found in plaintiff's ability to work with the public would affect her ability to perform this position. Finally, the ALJ acted as his own vocational expert and gratuitously noted several other jobs he opined plaintiff could perform, see A.R. 30 ("Although the vocational expert did not cite them I would add the unskilled jobs of information clerk and surveillance-security monitor."), which is clearly improper. See Tommasetti v. Astrue, 533 F.3d 1035, 1042 (9th Cir.2008) (ALJ's "own speculation" does not constitute substantial evidence supporting ALJ's conclusion).
[8]  Having reached this conclusion, it is unnecessary to reach the other claims plaintiff raises, none of which warrant any further relief than herein granted.
