Florin Selaru
Advanced in Colitis

Dr. Florin Selaru

Gastroenterology
Johns Hopkins Medicine
Johns Hopkins Endoscopy & Surgery Center - Columbia
Columbia, MD 
Offers Telehealth

Advanced in Colitis
Johns Hopkins Medicine
Johns Hopkins Endoscopy & Surgery Center - Columbia
Columbia, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Gastroenterologist Florin Selaru has faculty appointments to the Division of Gastroenterology and Hepatology; the Johns Hopkins Kimmel Cancer Center; and the Department of Biomedical Engineering and the Institute of NanoBioTechnology at The Johns Hopkins University. He is a clinical expert in inflammatory bowel disease (IBD) and serves as the director of the Harvey M. and Lyn P. Meyerhoff Inflammatory Bowel Disease Center at Johns Hopkins. Dr. Selaru earned his medical degree at Carol Davila University of Medicine and Pharmacy in Bucharest, Romania. He completed his internal medicine residency at University of Maryland Medical Center in Baltimore and completed his fellowship training in gastroenterology and hepatology at the Johns Hopkins University School of Medicine. Dr. Selaru’s research focuses on the intersection of clinical medicine, engineering and biology. His research expertise is in the utilization of bioengineering tools to answer clinically relevant questions and to translate findings for use in the clinical setting. He established and leads the Selaru lab, a National Institutes of Health-funded laboratory at Johns Hopkins that focuses on inflammation, fibrosis and cancer. The Selaru lab specializes in drug and device development for inflammatory and malignant conditions, as well as tissue regeneration solutions. Some specific projects include drug development for fibrosis in the gastrointestinal tract, microrobot development for oral drug delivery, tissue engineering for fistulas and other tissue defects in IBD, and novel drug targeting approaches for inflammation and cancer. Dr. Selaru’s overarching goal is to deliver medical products and technologies to patients with IBD and cancer.

Dr. Selaru is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Viral Gastroenteritis, Cholangiocarcinoma (Bile Duct Cancer), Crohn's Disease, Gastrointestinal Fistula, and Endoscopy.

His clinical research consists of co-authoring 71 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 7 articles and participated in 2 clinical trials in the study of Colitis.

Residency
University of Maryland Medical Center, Internal Medicine, 2006
Specialties
Gastroenterology
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
Johns Hopkins University School of Medicine, Gastroenterology, 2009
University of Maryland Medical Center, Gastroenterology and Hepatology, 2007
Hospital Affiliations
The Johns Hopkins Hospital
Johns Hopkins Bayview Medical Center
Languages Spoken
English
Romanian
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
HealthPartners
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 14 Less Insurance Carriers -

Locations

Johns Hopkins Endoscopy & Surgery Center - Columbia
Suite 390, Columbia, MD 21045
Call: 410-933-7495

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


2 Clinical Trials

Gene Expression in Inflammatory Bowel Disease
Gene Expression in Inflammatory Bowel Disease
Enrollment Status: Enrolling_by_invitation
Publish Date: January 16, 2026
Johns Hopkins Crohn's Disease and Ulcerative Colitis Study
Johns Hopkins Crohn's Disease and Ulcerative Colitis Study
Enrollment Status: Active_not_recruiting
Publish Date: January 16, 2026
View 1 Less Clinical Trial

71 Total Publications

NLTD 2.0: A Nonlinear Framework for Robust and Customizable Color Deconvolution in Histopathology.
NLTD 2.0: A Nonlinear Framework for Robust and Customizable Color Deconvolution in Histopathology.
Journal: bioRxiv : the preprint server for biology
Published: November 19, 2025
View All 71 Publications
Similar Doctors
Elite in Colitis
Dr. Geoffrey C. Nguyen
Gastroenterology
Elite in Colitis
Dr. Geoffrey C. Nguyen
Gastroenterology
600 N Wolfe St, 
Baltimore, MD 
 (0.1 miles away)
410-955-2635
Languages Spoken:
English

Geoffrey Nguyen is a Gastroenterologist in Baltimore, Maryland. Dr. Nguyen is rated as an Elite provider by MediFind in the treatment of Colitis. His top areas of expertise are Viral Gastroenteritis, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.

Raymond Cross
Distinguished in Colitis
Dr. Raymond Cross
Gastroenterology
Distinguished in Colitis
Dr. Raymond Cross
Gastroenterology

St Paul Place Specialists, Inc.

301 Saint Paul St, 
Baltimore, MD 
 (1.2 miles away)
410-659-2800
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Raymond Cross is a Gastroenterologist in Baltimore, Maryland. Dr. Cross is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

Distinguished in Colitis
Dr. Marie Borum
Gastroenterology
Distinguished in Colitis
Dr. Marie Borum
Gastroenterology

Medical Faculty Associates, Inc

2150 Pennsylvania Ave Nw, 
Washington, DC 
 (36.7 miles away)
202-741-2600
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Marie Borum is a Gastroenterologist in Washington, Washington, D.c.. Dr. Borum is rated as a Distinguished provider by MediFind in the treatment of Colitis. Her top areas of expertise are Viral Gastroenteritis, Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.

VIEW MORE COLITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Selaru's expertise for a condition
ConditionClose
      • Advanced
      • Cholangiocarcinoma (Bile Duct Cancer)
        Dr. Selaru is
        Advanced
        . Learn about Cholangiocarcinoma (Bile Duct Cancer).
        See more Cholangiocarcinoma (Bile Duct Cancer) experts
      • Colitis
        Dr. Selaru is
        Advanced
        . Learn about Colitis.
        See more Colitis experts
      • Crohn's Disease
        Dr. Selaru is
        Advanced
        . Learn about Crohn's Disease.
        See more Crohn's Disease experts
      • Gastrointestinal Fistula
        Dr. Selaru is
        Advanced
        . Learn about Gastrointestinal Fistula.
        See more Gastrointestinal Fistula experts
      • Viral Gastroenteritis
        Dr. Selaru is
        Advanced
        . Learn about Viral Gastroenteritis.
        See more Viral Gastroenteritis experts
      • Experienced
      • Acute Pancreatitis
        Dr. Selaru is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Colorectal Cancer
        Dr. Selaru is
        Experienced
        . Learn about Colorectal Cancer.
        See more Colorectal Cancer experts
      • Endoscopy
        Dr. Selaru is
        Experienced
        . Learn about Endoscopy.
        See more Endoscopy experts
      • Gastrointestinal Bleeding
        Dr. Selaru is
        Experienced
        . Learn about Gastrointestinal Bleeding.
        See more Gastrointestinal Bleeding experts
      • Hemorrhagic Proctocolitis
        Dr. Selaru is
        Experienced
        . Learn about Hemorrhagic Proctocolitis.
        See more Hemorrhagic Proctocolitis experts
      • Liver Cancer
        Dr. Selaru is
        Experienced
        . Learn about Liver Cancer.
        See more Liver Cancer experts
      View All 8 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.