United States District Court, E.D. California
MEMORANDUM OPINION AND ORDER
CRAIG M. KELLISON, Magistrate Judge.
Plaintiff, who is proceeding with retained counsel, brings this action under 42 U.S.C. § 405(g) for judicial review of a final decision of the Commissioner of Social Security. Pursuant to the written consent of all parties, this case is before the undersigned as the presiding judge for all purposes, including entry of final judgment. See 28 U.S.C. § 636(c). Pending before the court are plaintiff's motion for summary judgment (Doc. 17) and defendant's opposition thereto (Doc. 21).
I. PROCEDURAL HISTORY
Plaintiff applied for social security benefits on January 6, 2009. In the application, plaintiff claims that disability began on September 30, 2007. Plaintiff's claim was initially denied. Following denial of reconsideration, plaintiff requested an administrative hearing, which was held on September 20, 2011, before Administrative Law Judge ("ALJ") Carol A. Eckersen. In a November 18, 2011, decision, the ALJ concluded that plaintiff is not disabled based on the following relevant findings:
1. The claimant has the following severe impairment(s): attention deficit hyperactivity disorder (ADHD), inattentive type, and mood disorder;
2. The claimant does not have an impairment or combination of impairments that meets or medically equals an impairment listed in the regulations;
3. The claimant has the following residual functional capacity: the claimant can perform the full range of work at all exertional levels, except plaintiff is limited to work involving simple, repetitive tasks in a non-public setting with only occasional interaction with co-workers and/or supervisors; and
4. The claimant is capable of performing his past relevant work as a material handler and construction worker.
After the Appeals Council declined review on January 25, 2013, this appeal followed.
II. STANDARD OF REVIEW
The court reviews the Commissioner's final decision to determine whether it is: (1) based on proper legal standards; and (2) supported by substantial evidence in the record as a whole. See Tackett v. Apfel , 180 F.3d 1094, 1097 (9th Cir. 1999). "Substantial evidence" is more than a mere scintilla, but less than a preponderance. See Saelee v. Chater , 94 F.3d 520, 521 (9th Cir. 1996). It is "... such evidence as a reasonable mind might accept as adequate to support a conclusion." Richardson v. Perales , 402 U.S. 389, 402 (1971). The record as a whole, including both the evidence that supports and detracts from the Commissioner's conclusion, must be considered and weighed. See Howard v. Heckler , 782 F.2d 1484, 1487 (9th Cir. 1986); Jones v. Heckler , 760 F.2d 993, 995 (9th Cir. 1985). The court may not affirm the Commissioner's decision simply by isolating a specific quantum of supporting evidence. See Hammock v. Bowen , 879 F.2d 498, 501 (9th Cir. 1989). If substantial evidence supports the administrative findings, or if there is conflicting evidence supporting a particular finding, the finding of the Commissioner is conclusive. See Sprague v. Bowen , 812 F.2d 1226, 1229-30 (9th Cir. 1987). Therefore, where the evidence is susceptible to more than one rational interpretation, one of which supports the Commissioner's decision, the decision must be affirmed, see Thomas v. Barnhart , 278 F.3d 947, 954 (9th Cir. 2002), and may be set aside only if an improper legal standard was applied in weighing the evidence, see Burkhart v. Bowen , 856 F.2d 1335, 1338 (9th Cir. 1988).
In his motion for summary judgment, plaintiff argues: (1) the ALJ failed to accord appropriate weight to the opinion of treating psychiatrist Dr. Long; and (2) the ALJ failed to provide sufficient rationale for rejecting limitations cited by consultative examiner Dr. West.
The weight given to medical opinions depends in part on whether they are proffered by treating, examining, or non-examining professionals. See Lester v. Chater , 81 F.3d 821, 830-31 (9th Cir. 1995). Ordinarily, more weight is given to the opinion of a treating professional, who has a greater opportunity to know and observe the patient as an individual, than the opinion of a non-treating professional. See id.; Smolen v. Chater , 80 F.3d 1273, 1285 (9th Cir. 1996); Winans v. Bowen , 853 F.2d 643, 647 (9th Cir. 1987). The ...