Infectious Disease Specialists in Maryland
Data updated monthly · Last refresh October 2026
412 Infectious Disease providers practice in Maryland, including 62 (15%) offering telehealth. 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.
412providers
62telehealth
Baltimoretop city
Infectious Disease by city in Maryland
Choose a city to see providers there.
Infectious Disease 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. John Beigel, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 451-9881 Dr. John Bennett, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 402-0198 Dr. Joseph Kovacs, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-9320 Dr. Joshua Hartzell, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-6295 Dr. Joshua Lacsina, M.D., PH.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(240) 292-4211 Dr. Judith Falloon, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 299-2922 Dr. Julia Zemskova, MDBethesda, MD · No drug or device payments recorded (2025) ·
(410) 955-5000 Dr. Kyle Petersen, D.O.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-6400 Dr. Lindsay Busch, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-9320 Dr. Manette Niu, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 827-6118 Dr. Margaret Calloway, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-1602 Dr. Mark AbbruzzeseBethesda, MD · $30 in drug and device payments (2025) ·
(301) 320-3361 Dr. Mary Singer, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 319-8369 Dr. Matthew Memoli, MD, MSBethesda, MD · No drug or device payments recorded (2025) ·
(301) 443-5971 Dr. Michael Abers, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 761-7349 Dr. Michael Polis, M.D.Bethesda, MD · $9,186 in drug and device payments (2025) ·
(301) 435-7743 Dr. Michael Sneller, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-0491 Dr. Morgan Endreson, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-0196 Dr. Nimfa Teneza-mora, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-0196 Dr. Peter Coakley, MB BCH BAO BA MRCPIBethesda, MD · No drug or device payments recorded (2025) ·
(202) 766-8536 Dr. Philip Coyne, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 319-4789 Dr. Ray Chen, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 443-5816 Dr. Richard Davey, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-8029 Dr. Robert Danner, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-9320 Dr. Roseanne Ressner, D.O.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-6400 Dr. Sarah Read, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-4000 Dr. Sara Robinson, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-0196 Dr. Siddhartha Mahanty, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-5398 Dr. Stephen Migueles, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-7090 Dr. Steven Holland, MDBethesda, MD · $398 in drug and device payments (2025) ·
(301) 402-7684 Dr. Sybil Tasker, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-5246 Dr. Tara Palmore, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-4000 Dr. Theodore Nash, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-6920 Dr. Timothy Brennan, M.D., PH.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 761-6638 Dr. Timothy Burgess, M.D., M.P.H.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 319-7556 Dr. Todd Gleeson, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-6295 Dr. Trevor Crowell, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 500-3990 Dr. Tyler Warkentien, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 319-9047 Dr. Veronique Nussenblatt, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(410) 955-5094 Dr. William Davis, MDBethesda, MD · $21 in drug and device payments (2025) ·
(301) 320-3361 Dr. Zaki Ahmed, MDBethesda, MD · $239 in drug and device payments (2025) ·
(301) 295-0537 Dr. Raj Chawla, MDBowie, MD · No drug or device payments recorded (2025) ·
(301) 809-5556 Dr. Letha Healey, MDCapitol Heights, MD · $66 in drug and device payments (2025) ·
(301) 324-1500 Dr. Ademiposi Adegbulugbe, M.DCheverly, MD · $14,159 in drug and device payments (2025) ·
(301) 618-2000 Dr. Carol Salzman, MD,PHDChevy Chase, MD · No drug or device payments recorded (2025) ·
(301) 657-9424 Dr. Michael Johnson, MDChevy Chase, MD · No drug or device payments recorded (2025) ·
(202) 704-2914 Dr. Michail LionakisChevy Chase, MD · $475 in drug and device payments (2025) ·
(832) 661-5976 Dr. Dalila Zachary, MDClinton, MD · No drug or device payments recorded (2025) ·
(301) 877-4262 Dr. Patrick Haugh, M.D.Clinton, MD · $66 in drug and device payments (2025) · Telehealth ·
(301) 531-9190 Conditions Infectious Disease providers in Maryland commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Infectious Disease providers. Individual practices vary, so confirm with the provider before booking.
- Long COVID
- HIV care
- Lyme disease
- Recurrent infections
- Travel medicine
Common questions
How many Infectious Disease providers are in Maryland?There are 412 Infectious Disease providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Infectious Disease providers in Maryland offer telehealth?Yes. 62 of the 412 Infectious Disease providers in Maryland (about 15%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Infectious Disease providers?Baltimore (196), Bethesda (86), Silver Spring (24) have the highest concentration of Infectious Disease providers in Maryland.
How many Infectious Disease providers in Maryland received drug or device company payments?101 of 412 Infectious Disease providers in Maryland (25%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Infectious Disease providers in Maryland treat?Infectious Disease providers commonly treat long COVID, HIV care, Lyme disease, recurrent infections, travel medicine and related conditions. Individual practices vary, so confirm with the provider before booking.
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.
Do most Infectious Disease Specialists in Maryland work in independent practices or large health systems?Among 174 Infectious Disease Specialists in Maryland enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 7% through a mid-size group of 10 to 99, and 82% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Infectious Disease Specialists in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most Infectious Disease Specialists hold privileges are Johns Hopkins Hospital, the in Baltimore; University of Maryland Medical Center in Baltimore; Johns Hopkins Bayview Medical Center in Baltimore.
Related reading on HealthcareDiscovery.AI
Infectious Disease in all 50 states Search all 412 in the directory Ask Zach for help choosing
Related
