
    Reina HERNANDEZ, Appellant v. COMMISSIONER OF SOCIAL SECURITY, Appellee.
    No. 06-3128.
    United States Court of Appeals, Third Circuit.
    Submitted Under Third Circuit LAR 34.1(a) June 28, 2007.
    Filed: Aug- 16, 2007.
    Abraham S. Alter, Langton & Alter, Rahway, NJ, for Appellant.
    Sixtina Fernandez, Kristina D. Cohn, Social Security Administration, Office of General Counsel, New York, NY, for Appellee.
    Before: BARRY, FUENTES, and GARTH, Circuit Judges.
   OPINION

FUENTES, Circuit Judge.

Reina Hernandez appeals the District Court’s determination that the Commissioner’s decision to deny her Disability Insurance Benefits under the Social Security Act was based on correct legal analysis and was supported by substantial evidence. Because we agree with the District Court in all respects, we will affirm.

We write primarily for the parties who are well acquainted with the facts and so will not recount them here. Moreover, because the District Court’s analysis of Hernandez’s claim was thorough — in its recitation of the appropriate legal principles and its application of those principles in this case — we adopt that reasoning. In sum, based on our independent review of the administrative record and the briefs, we agree that (1) objective medical evidence does not support Hernandez’s disability claim; (2) the Administrative Law Judge (ALJ) properly exercised his discretion to evaluate, and in some instances discount, Hernandez’s subjective complaints in light of the objective medical evidence; and (3) the ALJ’s determination that Hernandez had the residual functional capacity to perform medium work, including her previous work as an intake worker, was supported by adequate reasoning and substantial evidence. For these reasons, articulated more fully by the District Court, we will affirm. 
      
      . Hernandez claimed that her disability arose from neck and lower back pain, asthma, chronic obstructive pulmonary disease and hepatitis C. Among other things, a New Jersey state disability examiner found Hernandez physically capable to occasionally lift and/or carry up to 50 pounds, frequently lift and/or carry up to 25 pounds, and stand and/or walk about 6 hours in an eight-hour workday. The medical evidence reveals that Hernandez’s asthma is under control as is her hepatitis C. Based on the medical evidence, the administrative law judge found that Hernandez retained the residual functional capacity to return to her past work as a receptionist and intake worker and thus not disabled under the Act.
     
      
      . The District Court had jurisdiction pursuant to 42 U.S.C. § 405(g). We have jurisdiction pursuant to 28 U.S.C. § 1291. We review the Agency’s factual findings only to determine whether the administrative record contains substantial evidence supporting the findings. See 42 U.S.C. § 405(g); Sykes v. Apfel, 228 F.3d 259, 262 (3d Cir.2000). We exercise plenary review over all legal issues. See id.
      
     