Douglas B Hornick MD

Critical Care Medicine, Cystic Fibrosis, Pleural Disease

Dept of Int Med Division of Pulmonary, Critical Care, & Occ Med

200 Hawkins DrIowa City, IA 52242
Phone+1 319-356-8266
Fax+1 319-353-6406

Dr. Hornick is on Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—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. Hornick's full profile Already have an account?

Education & Training

University of Iowa Health Care Medical CenterChief Residency, Internal Medicine, 1988 - 1989
University of Iowa Health Care Medical CenterFellowship, Pulmonary Disease and Critical Care Medicine, 1984 - 1987
University of Iowa Health Care Medical CenterResidency, Internal Medicine, 1982 - 1984
University of Maryland School of MedicineClass of 1982

The following disclaimer is related to board certifications obtained from ABMS®, denoted by the ABMS® logo.

This information is proprietary data maintained in a copyrighted database owned by the American Board of Medical Specialties®. The display and presence of ABMS Data in no way constitutes any affiliation, association with, or endorsement of any advertising, promotion, or sponsorship by ABMS and its affiliates and subsidiaries, the ABMS Member Boards, or ABMS board certified physicians and medical specialists. Copyright 2026 American Board of Medical Specialties®. All rights reserved.

The user is responsible for ensuring that the profile obtained in this directory is the profile of the physician or medical specialist being sought.

A self-designated specialty, subspecialty, or practice area neither implies nor is equivalent to ABMS board certification or the existence of specialized training by or competence of a physician or medical specialist.

Certifications & Licensure

IA State Medical License 1982 - 2027
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Pulmonary Disease

Awards, Honors, & Recognition

CMS Meaningful Use Stage 2 Certification Outgoing Public Health Reporting from EpicCare Functionality, Epic Systems Corporation, 2011, 2013-2014, 2016-2017
CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2011, 2013-2014, 2016-2017
CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2011, 2013-2014, 2016-2017

Publications & Presentations

PubMed

Age-Specific Risk and Severity of CRS among Cystic Fibrosis Carriers: A Population-Based Cohort Study.
Aaron C Miller, D Erik Boonstra, Joseph E Cavanaugh, Mahmoud H Abou Alaiwa, Alejandro P Comellas
The Annals of Otology, Rhinology, and Laryngology. 2026-05-01
1 citations
Defining Functional Correction Thresholds in Primary Ciliary Dyskinesia for Effective Gene Therapies.
Beck E Fitzpatrick, Brett J Wineinger, Jason E Babcock, Erik J Quiroz, Emily C Liu
Biorxiv. 2026-02-20
Beyond the Surface: Novel Therapy Approach for Pancreatitis in the Setting of CFTR Dysfunction.
Brittany A Wright, Ellie Hodapp, Douglas B Hornick, Tahuanty A Peña
Case Reports in Gastrointestinal Medicine. 2026-01-01