Skip to main content
Nathaniel Parker, DO, Internal Medicine, New Haven, CT

NathanielParkerDO

Internal Medicine New Haven, CT

Hospital Medicine/Hospitalist

Physician

Dr. Parker is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Parker's full profile

Already have an account?

  • Office

    20 York Street
    New Haven, CT 06511
    Phone+1 203-688-4748
    Fax+1 203-688-4740

Education & Training

  • University of Kansas (Wichita)
    University of Kansas (Wichita)Residency, Internal Medicine, 2018 - 2021
  • Kansas City University of Medicine and Biosciences College of Osteopathic Medicine
    Kansas City University of Medicine and Biosciences College of Osteopathic MedicineClass of 2018
  • National Institutes of Health/National Institute of Child Health & Human Development/Program in Genomics of Differentiation
    National Institutes of Health/National Institute of Child Health & Human Development/Program in Genomics of DifferentiationPostbaccalaureate Intramural Research Training Award, 2012 - 2014
  • Baldwin Wallace University
    Baldwin Wallace UniversityBachelor of Science, magna cum laude, 2008 - 2012

Certifications & Licensure

  • CT State Medical License
    CT State License 2021 - 2025
  • KS State Medical License
    KS State License 2018 - 2021
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • President, Graduate Medical Education Resident Council Kansas University School of Medicine-Wichita, 2020-2021
  • Outstanding PGY-1 Award Kansas University School of Medicine-Wichita, 2019
  • Student Research Fellowship Grant Society of Vascular Surgery, 2016
  • Join now to see all

Publications & Presentations

PubMed

Journal Articles

  • Case Report: Simultaneously diagnosed gastric adenocarcinoma and pernicious anemia – a classic association.  
    Kamran S, Dilling MK, Parker NA, Alderson J, Tofteland ND, Truong QV, F1000Research, 6/2020
  • Colonic Metastasis of Lung Adenocarcinoma: A Case Report.  
    Parker N, Mcbride C, Forge J, Lalich D., Cureus, 3/2019
  • Leptomeningeal Carcinomatosis: A Case Report of Metastatic Triple-negative Breast Adenocarcinoma.  
    Parker N, Forge J, Lalich D., Cureus, 3/2019
  • Join now to see all

Abstracts/Posters

  • Nivolumab versus the standard of care for cancer therapy: A meta-analysis of 6 CHECKMATE trials comparing overall survival.
    Al-Obaidi A, Parker NA, Al-Obaidi A, Truong QV, JCO/ASCO, J Clin Oncol 38: 2020 (suppl; abstr e15165). DOI: 10.1200/JCO.2020.38.15_suppl.e15165., 4/2020
  • Pembrolizumab versus the standard of care for cancer therapy: a meta-analysis of 12 KEYNOTE trials comparing overall survival.
    Nathaniel Parker, Ammar Al-Obaidi, Quoc Van Truong, Journal of Clinical Oncology 37, 2019 (suppl; abstr e14159), 5/2019
  • Aseptic abscesses—a missed diagnosis.
    Ann Kim, Nathaniel Parker, Michael Daunov, Jude Khatib, Beena Sreekumar, John Ammori, Kathryn Ruda Wessell, Christina Hirsch, Scott Fulton., American College of Physicians, Internal Medicine National Meeting, 4/2018
  • Join now to see all

Press Mentions

  •  Smilow Cancer Hospital
    Smilow Cancer HospitalJune 20th, 2023
  • Involving Hospitalists in Inpatient Cancer Care Reduces Patient Stays, Oncologist Stress
    Involving Hospitalists in Inpatient Cancer Care Reduces Patient Stays, Oncologist StressMarch 8th, 2023
  • Smilow’s New Hospitalist Program Benefitting Patients, Physicians
    Smilow’s New Hospitalist Program Benefitting Patients, PhysiciansMarch 9th, 2022

Professional Memberships