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Medical Toxicologists (Emergency Medicine) in Maryland

Data updated monthly · Last refresh October 2026

5 Medical Toxicology (Emergency Medicine) providers practice in Maryland. The largest concentration is in Baltimore. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

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Baltimoretop city

Medical Toxicology (Emergency Medicine) by city in Maryland

Choose a city to see providers there.

Medical Toxicology (Emergency Medicine) in Baltimore3 providers
Medical Toxicology (Emergency Medicine) in Potomac1 providers
Medical Toxicology (Emergency Medicine) in Emmitsburg1 providers

Medical Toxicology (Emergency Medicine) providers in Maryland

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Hong Kim, M.D., M.P.H
Baltimore, MD · No drug or device payments recorded (2025) · (410) 328-8025
Dr. Katherine Prybys, D.O.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 328-8025
Dr. Stephanie Weiss, M.D. PH.D.
Baltimore, MD · No drug or device payments recorded (2025) · (443) 740-2801
Dr. Grace Ziem, MD MPH MS DRPH
Emmitsburg, MD · No drug or device payments recorded (2025) · (301) 241-4347
Dr. Toby Litovitz, M.D.
Potomac, MD · No drug or device payments recorded (2025) · (202) 362-3867

Common questions

How many Medical Toxicology (Emergency Medicine) providers are in Maryland?

There are 5 Medical Toxicology (Emergency Medicine) providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.

Which cities in Maryland have the most Medical Toxicology (Emergency Medicine) providers?

Baltimore (3), Potomac (1), Emmitsburg (1) have the highest concentration of Medical Toxicology (Emergency Medicine) providers in Maryland.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Medical Toxicology (Emergency Medicine) in Maryland? Get featured.