Ahren Charles Rittershaus MD

Anatomic Pathology, Clinical Pathology

Physician

3000 New Bern AveRaleigh, NC 27610
Phone+1 919-350-8000

Dr. Rittershaus 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. Rittershaus' full profile Already have an account?

Education & Training

University of Michigan Medical SchoolFellowship, Gastrointestinal Pathology, 2010 - 2011
Johns Hopkins University School of MedicineFellowship, Surgical Pathology, 2009 - 2010
Medical University of South CarolinaResidency, Pathology-Anatomic and Clinical, 2005 - 2009
Virginia Commonwealth University School of MedicineClass of 2005

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

MI State Medical License 2010 - 2029
GA State Medical License 2008 - 2028
MD State Medical License 2009 - 2027
SC State Medical License 2008 - 2027
NC State Medical License 2011 - 2026
NC State Medical License 2009 - 2025
American Board of Pathology Pathology - Anatomic/Pathology - Clinical

Publications & Presentations

PubMed

6 citations
Anti-TNFα alters the natural history of experimental Crohn's disease in rats when begun early, but not late, in disease.
Phyllissa Schmiedlin-Ren, Laura J. Reingold, Christopher S. Broxson, Ahren C. Rittershaus, Josh S. Brudi
American Journal of Physiology. Gastrointestinal and Liver Physiology. 2016-08-25
5 citations
Skeletal muscle metastasis from signet ring cell esophageal adenocarcinoma
Ethan B. Ludmir, Benjamin Robey, Evan Shelby, Sonya V. Patel-Nguyen, Ahren Rittershaus
Translational Gastroenterology and Hepatology. 2016-05-04
11 citations
Development of a peptidoglycan-polysaccharide murine model of Crohn's disease: effect of genetic background.
Laura J. Reingold, Kinan Rahal, Phyllissa Schmiedlin-Ren, Ahren C. Rittershaus, Diane Bender
Inflammatory Bowel Diseases. 2013-05-01

Viewing the full profile is available to verified healthcare professionals only.

Find your profile and take control of your online presence:

Similar Physicians & HCPs

John Benson, MD
PathRaleigh, NC
John Sorge, MD
PathRaleigh, NC
Sandra Clark, MD
PathRaleigh, NC
Matthew Snyder, MD
PathRaleigh, NC
Dawson Scarborough Jr., MD
PathRaleigh, NC
Cheryl Szpak, MD
PathRaleigh, NC
Shrinivas Rajagopalan, MD
PathRaleigh, NC
George Clarke, MD
PathRaleigh, NC
Michael Weinstein, MD
PathRaleigh, NC
Gordon Legrand, MD
PathRaleigh, NC

Doximity / States / North Carolina / Raleigh / Ahren Rittershaus, MD

Dr. Ahren Rittershaus, Dr. Ahren Rittershaus, MD, Dr. A Rittershaus, Dr. Ahren Charles Rittershaus