Lisa G (Marlowe) Horn MD

Physician

4030 Henderson RdColumbus, OH 43220
Phone+1 614-442-7550
Fax+1 614-442-4100

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

Education & Training

OhioHealth/Riverside Methodist HospitalResidency, Internal Medicine, 1996 - 1999
The University of Toledo College of MedicineClass of 1996

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

OH State Medical License 1997 - 2027
American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification eClinicalWorks, eClinicalWorks, LLC, 2012, 2014-2017
CMS Meaningful Use Stage 2 Certification eClinicalWorks, eClinicalWorks, LLC, 2012, 2014-2017
CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2012-2013