United States District Court, D. Oregon
Merrill Schneider, Schneider Kerr & Robichaux, P.O. Box
14490, Portland, Oregon 97293. Of Attorneys for Plaintiff.
J. Williams, United States Attorney, and Renata Gowie,
Assistant United States Attorney, United States
Attorney's Office, 1000 S.W. Third Avenue, Suite 600,
Portland, OR 97204; Sarah L. Martin, Special Assistant United
States Attorney, Office of General Counsel, Social Security
Administration, 701 Fifth Avenue, Suite 2900 M/S 221A,
Seattle, WA 98104. Of Attorneys for Defendant.
OPINION AND ORDER
Michael H. Simon, United States District Judge.
Sherri Lynn J. (“Plaintiff”) seeks judicial
review of the final decision by the Social Security
Commissioner (“Commissioner”) denying
Plaintiff's application for Supplemental Security Income
(“SSI”) and Disability Insurance Benefits
(“DIB”) under Title II of the Social Security
Act. This Court has jurisdiction to review the
Commissioner's decision pursuant to 42 U.S.C. §
405(g). For the reasons discussed below, the
Commissioner's decision is reversed and remanded.
district court must affirm the Commissioner's decision if
it is based on the proper legal standards and the findings
are supported by substantial evidence. 42 U.S.C. §
405(g); see also Hammock v. Bowen, 879 F.2d 498, 501
(9th Cir. 1989). “Substantial evidence” means
“more than a mere scintilla but less than a
preponderance.” Bray v. Comm'r of Soc. Sec.
Admin., 554 F.3d 1219, 1222 (9th Cir. 2009) (quoting
Andrews v. Shalala, 53 F.3d 1035, 1039 (9th Cir.
1995)). It means “such relevant evidence as a
reasonable mind might accept as adequate to support a
conclusion.” Id. (quoting Andrews, 53
F.3d at 1039).
the evidence is susceptible to more than one rational
interpretation, the Commissioner's conclusion must be
upheld. Burch v. Barnhart, 400 F.3d 676, 679 (9th
Cir. 2005). Variable interpretations of the evidence are
insignificant if the Commissioner's interpretation is a
rational reading of the record, and this Court may not
substitute its judgment for that of the Commissioner. See
Batson v. Comm'r of Soc. Sec. Admin., 359 F.3d 1190,
1193, 1196 (9th Cir. 2004). “[A] reviewing court must
consider the entire record as a whole and may not affirm
simply by isolating a specific quantum of supporting
evidence.” Orn v. Astrue, 495 F.3d 625, 630
(9th Cir. 2007) (quoting Robbins v. Soc. Sec.
Admin., 466 F.3d 880, 882 (9th Cir. 2006) (quotation
marks omitted)). A reviewing court, however, may not affirm
the Commissioner on a ground upon which the Commissioner did
not rely. Id.; see also Bray, 554 F.3d at
was born in 1973. AR 43. On January 31, 2014, Plaintiff
protectively filed applications for DIB and SSI, alleging an
onset date of November 7, 2013 and a date last insured of
December 31, 2014. AR 15, 17. Plaintiff's applications
were denied initially and upon reconsideration and Plaintiff
requested a hearing before an administrative law judge
(“ALJ”). A hearing before an ALJ was held on
September 20, 2016 in Portland, Oregon, where Plaintiff
testified and was represented by counsel. AR 33-43. On
October 26, 2016, the ALJ issued a written decision denying
Plaintiff's applications. AR 12. The Appeals Council
denied review on February 21, 2018, making the ALJ's
decision final. AR 1. Plaintiff seeks judicial review of that
The Sequential Analysis
claimant is disabled if he or she is unable to “engage
in any substantial gainful activity by reason of any
medically determinable physical or mental impairment which .
. . has lasted or can be expected to last for a continuous
period of not less than 12 months[.]” 42 U.S.C. §
423(d)(1)(A). “Social Security Regulations set out a
five-step sequential process for determining whether an
applicant is disabled within the meaning of the Social
Security Act.” Keyser v. Comm'r Soc. Sec.
Admin., 648 F.3d 721, 724 (9th Cir. 2011); see
also 20 C.F.R. §§ 404.1520 (DIB), 416.920
(SSI); Bowen v. Yuckert, 482 U.S. 137, 140 (1987).
Each step is potentially dispositive. 20 C.F.R. §§
404.1520(a)(4), 416.920(a)(4). The five-step sequential
process asks the following series of questions:
1. Is the claimant performing “substantial gainful
activity?” 20 C.F.R. §§ 404.1520(a)(4)(i),
416.920(a)(4)(i). This activity is work involving significant
mental or physical duties done or intended to be done for pay
or profit. 20 C.F.R. §§ 404.1510, 416.910. If the
claimant is performing such work, she is not disabled within
the meaning of the Act. 20 C.F.R. §§
404.1520(a)(4)(i), 416.920(a)(4)(i). If the claimant is not
performing substantial gainful activity, the analysis
proceeds to step two.
2. Is the claimant's impairment “severe”
under the Commissioner's regulations? 20 C.F.R.
§§ 404.1520(a)(4)(ii), 416.920(a)(4)(ii). An
impairment or combination of impairments is
“severe” if it significantly limits the
claimant's physical or mental ability to do basic work
activities. 20 C.F.R. §§ 404.1521(a), 416.921(a).
Unless expected to result in death, this impairment must have
lasted or be expected to last for a continuous period of at
least 12 months. 20 C.F.R. §§ 404.1509, 416.909. If
the claimant does not have a severe impairment, the analysis
ends. 20 C.F.R. §§ 404.1520(a)(4)(ii),
416.920(a)(4)(ii). If the claimant has a severe impairment,
the analysis proceeds to step three.
3. Does the claimant's severe impairment “meet or
equal” one or more of the impairments listed in 20
C.F.R. Part 404, Subpart P, Appendix 1? If so, then the
claimant is disabled. 20 C.F.R. §§
404.1520(a)(4)(iii), 416.920(a)(4)(iii). If the impairment
does not meet or equal one or more of the listed impairments,
the analysis continues. At that point, the ALJ must evaluate
medical and other relevant evidence to assess and determine
the claimant's “residual functional capacity”
(“RFC”). This is an assessment of work-related
activities that the claimant may still perform on a regular
and continuing basis, despite any limitations imposed by his
or her impairments. 20 C.F.R. §§ 404.1520(e),
404.1545(b)-(c), 416.920(e), 416.945(b)-(c). After the ALJ
determines the claimant's RFC, the analysis proceeds to
4. Can the claimant perform his or her “past relevant
work” with this RFC assessment? If so, then the
claimant is not disabled. 20 C.F.R. §§
404.1520(a)(4)(iv), 416.920(a)(4)(iv). If the claimant cannot
perform his or her past relevant work, the analysis proceeds
to step five.
5. Considering the claimant's RFC and age, education, and
work experience, is the claimant able to make an adjustment
to other work that exists in significant numbers in the
national economy? If so, then the claimant is not disabled.
20 C.F.R. §§ 404.1520(a)(4)(v), 416.920(a)(4)(v),
404.1560(c), 416.960(c). If the claimant cannot perform such
work, he or she is disabled. Id.
See also Bustamante v. Massanari, 262 F.3d 949, 954
(9th Cir. 2001).
claimant bears the burden of proof at steps one through four.
Id. at 953; see also Tackett v. Apfel, 180
F.3d 1094, 1098 (9th Cir. 1999); Yuckert, 482 U.S.
at 140-41. The Commissioner bears the burden of proof at step
five. Tackett, 180 F.3d at 1100. At step five, the
Commissioner must show that the claimant can perform other
work that exists in significant numbers in the national
economy, “taking into consideration the claimant's
residual functional capacity, age, education, and work
experience.” Id.; see also 20 C.F.R.
§§ 404.1566, 416.966 (describing “work which
exists in the national economy”). If the Commissioner
fails to meet this burden, the claimant is disabled. 20
C.F.R. §§ 404.1520(a)(4)(v), 416.920(a)(4)(v). If,
however, the Commissioner proves that the claimant is able to
perform other work existing in significant numbers in the
national economy, the claimant is not disabled.
Bustamante, 262 F.3d at 953-54; Tackett,
180 F.3d at 1099.