Ruth Y Peng MD

Cytopathology, Dermatopathology, Anatomic Pathology, Clinical Pathology

Physician

345 Saint Paul St# 7Baltimore, MD 21202
Phone+1 410-332-9447
Fax+1 410-234-2558

Dr. Peng 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. Peng's full profile Already have an account?

Education & Training

UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Cytopathology, 2004 - 2005
Duke University HospitalResidency, Pathology-Anatomic and Clinical, 1999 - 2004
Albert Einstein College of MedicineClass of 1999

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

MD State Medical License 2008 - 2027
WI State Medical License 2005 - 2009
CA State Medical License 2004 - 2005
NC State Medical License 1999 - 2004
American Board of Pathology Anatomic Pathology & Clinical Pathology
American Board of Pathology Cytopathology

Publications & Presentations

PubMed

2 citations
A Rare Case of Metastatic Heterogeneous Poorly Differentiated Neuroendocrine Carcinoma of Ileum: A Case Report and Literature Review.
Andrei Nikiforchin, Ruth Y. Peng, Michelle Sittig, Sandy Kotiah
Journal of Medical Cases. 2020-01-31
43 citations
Malignant Struma Ovarii: A Blinded Study of 86 Cases Assessing Which Histologic Features Correlate With Aggressive Clinical Behavior
Ruthy Shaco-Levy, Ruth Y. Peng, Matthew J. Snyder, Gregory W. Osmond, Emanuella Veras
Archives of Pathology & Laboratory Medicine. 2012-02-01
25 citations
Protection Against Chronic Pancreatitis and Pancreatic Fibrosis in Mice Overexpressing Pancreatic Secretory Trypsin Inhibitor
Jaimie D. Nathan, Joelle Romac, Ruth Y. Peng, Michael Peyton, Don C. Rockey
Pancreas. 2010-01-01

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 Braun, MD
PathBaltimore, MD
Harris Yfantis, MD
PathBaltimore, MD
Dong Lee, MD
PathBaltimore, MD
Gladys Lourdes Alonsozana, MD
PathBaltimore, MD
Lawrence Brown, MD
PathBaltimore, MD
Edgar Alonsozana, MD
PathBaltimore, MD
Glenn Jockle, MD
PathBaltimore, MD
Lisa Logan, MD
PathBaltimore, MD
Cinthia Drachenberg, MD
PathBaltimore, MD
Georgeta Giblen, MD
PathBaltimore, MD

Doximity / States / Maryland / Baltimore / Ruth Peng, MD

Dr. Ruth Peng, Dr. Ruth Peng, MD, Dr. R Peng, Dr. Ruth Y Peng