Infectious disease specialists in Portland, OR

  • Infectious disease
  • Portland, Oregon
Infectious disease specialists
57
Linked to a hospital or group
40
Hospitals with an infectious disease specialist
21
Medical groups with an infectious disease specialist
16
Practice at a hospital
34

There are 57 infectious disease specialists in Portland. Oregon Health & Science University (OHSU) has the most, 14, and OHSU Hospital has the most affiliated infectious disease specialists, 14. 22% finished medical school 30 or more years ago.

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Portland infectious disease specialists, listed A to Z by last name

Each infectious disease specialist on the list has infectious disease as their primary specialty and a Portland practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Portland infectious disease specialists, A to Z
Infectious disease specialistHospitalsMedical groupsEmail and phone
Nabil Al-Kourainy, MDNPI 19023399714 hospitals11 groupsContacts
Kristina Lyn Bajema, MDNPI 12758291291 hospital1 groupContacts
Cliffton T.h. Bong, MDNPI 16099508495 hospitals5 groupsContacts
Raymond Benjamin Bracis, MDNPI 1609897867--Contacts
Paul Raymond Cieslak, MDNPI 10837581304 hospitals3 groupsContacts
Cameron J. Cover, MDNPI 16098067852 hospitals2 groupsContacts
Udip Dahal, MDNPI 11647339111 hospital4 groupsContacts
Amy Margarete Dechet, MDNPI 15080318321 hospital1 groupContacts
Leonidez De Guzman, MDNPI 16999003404 hospitals7 groupsContacts
Wendi Kay Drummond, DONPI 14171607971 hospital2 groupsContacts
Erin Elizabeth Epson, MDNPI 1447435185--Contacts
Christopher Dryden Evans, MDNPI 18111604682 hospitals1 groupContacts
Patrick T. Goodall, MDNPI 1487683967-1 groupContacts
Gerald Joseph Hutfles, DONPI 1417449992-1 groupContacts
Justin Sungho Jin, MDNPI 17100542182 hospitals4 groupsContacts
Brian A. Kendall, MDNPI 11040170521 hospital4 groupsContacts
Rachel Marie Lanasa, MDNPI 12658751651 hospital5 groupsContacts
Peter Alexander Leahey, MDNPI 11041437261 hospital1 groupContacts
James Everett Leggett Jr., MDNPI 1538165279--Contacts
Zouyan Lu, MDNPI 16697961403 hospitals3 groupsContacts
Marissa Marie MaierNPI 13464461191 hospital1 groupContacts
Jina Tushar Makadia, MDNPI 15485581174 hospitals3 groupsContacts
Jennifer E. Marfori, MDNPI 14078021432 hospitals2 groupsContacts
Kieren Anne MarrNPI 1104916055--Contacts
Hanna MatthewsNPI 17804960751 hospital1 groupContacts
George C. Mejicano, MDNPI 1083680979--Contacts
William B. Messer, MD, PhDNPI 15080857393 hospitals3 groupsContacts
Imran A. Mohamedy, MDNPI 18412262552 hospitals3 groupsContacts
Melissa Denise Murphy, MDNPI 14977639161 hospital-Contacts
Chidi NwizuNPI 1750350484-1 groupContacts
Melissa Rose Nyendak, MDNPI 1851506299-1 groupContacts
Christopher D. Pfeiffer, MD, MHSNPI 17604400441 hospital1 groupContacts
Rachel N. Plotinsky, MDNPI 10039659481 hospital3 groupsContacts
Tobias Pusch, MDNPI 18111896322 hospitals5 groupsContacts
Paul S. Sehdev, MDNPI 1689607202-1 groupContacts
Katie Anne Sharff, MDNPI 12151965301 hospital2 groupsContacts
Steven Jay Spindel, MDNPI 19827604841 hospital1 groupContacts
Molly S. Stenzel, MDNPI 1174635874-1 groupContacts
Lynne M. Strasfeld, MDNPI 10038379311 hospital1 groupContacts
Luke C. Strnad, MDNPI 10637333921 hospital2 groupsContacts
Cara Varley, MPHNPI 11042669151 hospital1 groupContacts
Angela Holly VillamagnaNPI 18214820682 hospitals2 groupsContacts
Thomas Towey Ward, MDNPI 1659387116--Contacts
Laurie Ann Welton, DONPI 12159143533 hospitals3 groupsContacts
Kevin Loring Winthrop, MDNPI 16795095255 hospitals1 groupContacts
Regina S. Won, MDNPI 16191730855 hospitals4 groupsContacts

The list shows the 46 infectious disease specialists with a public profile. The other 11 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Portland infectious disease specialists by the EHR they use

Dmand AI has the EHR for 55 of 57 Portland infectious disease specialists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

Oregon Health & Science University (OHSU) has the most infectious disease specialists in Portland, with 14

Providence Medical Group, Oregon is second with 12, and Kaiser Permanente Northwest third with 6. Counts are infectious disease specialists with an Oregon address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

OHSU Hospital has the most affiliated infectious disease specialists in Portland, with 14

Providence Portland Medical Center is second with 10, and Providence St. Vincent Medical Center third with 7. Portland infectious disease specialists are affiliated with 21 hospitals in all.

Hospitals with the most infectious disease specialists in Portland
#HospitalHealth systemInfectious disease specialists
1OHSU HospitalPortlandState of Oregon14
2Providence Portland Medical CenterPortlandProvidence10
3Providence St. Vincent Medical CenterPortlandProvidence7
4Legacy Emanuel Medical CenterPortlandLegacy Health5
5Hillsboro Medical CenterHillsboroHillsboro Medical Center5
6Legacy Good Samaritan Medical CenterPortlandLegacy Health4
7Legacy Mount Hood Medical CenterGreshamLegacy Health3
8Salem HospitalSalemSalem Health Hospitals and Clinics3
9Legacy Meridian Park Medical CenterTualatinLegacy Health3
10Adventist Health PortlandPortlandAdventist Health2

Top 10 of 21 Portland hospitals with an affiliated infectious disease specialistAll 10 Portland hospitals

See every hospital and group for each Portland infectious disease specialist

Each public profile names one place an infectious disease specialist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Portland infectious disease specialists practice at a hospital: 34 of the 39 with a mapped site

21 also practice at a medical group site, and 15 at clinical labs. An infectious disease specialist can practice at several kinds of site, so the shares overlap.

Portland infectious disease specialists by site of care

  1. Hospitals34
  2. Medical group practices21
  3. Clinical labs15
  4. Therapy and rehab centers4
  5. Ambulatory surgery centers3

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

22% of Portland infectious disease specialists finished medical school 30 or more years ago

8 of the 37 Portland infectious disease specialists with a graduation year on file. 1 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago1
  2. 10 to 19 years ago14
  3. 20 to 29 years ago14
  4. 30 to 39 years ago6
  5. 40 or more years ago2

Source: Dmand AI Professional Profile Data

Every Portland infectious disease specialist profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Portland infectious disease specialist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Infectious disease specialists are HCPs whose primary specialty is infectious disease (taxonomy code 207RI0200X), with an active NPI and a Portland practice address.

FAQ

Frequently asked questions about infectious disease specialists in Portland

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many infectious disease specialists are in Portland?

57 infectious disease specialists have an active NPI, a Portland practice address and infectious disease (taxonomy code 207RI0200X) as their primary specialty. 40 of them are linked to a hospital or medical group.

Which Portland medical groups have the most infectious disease specialists?

Oregon Health & Science University (OHSU), with 14, followed by Providence Medical Group, Oregon with 12 and Kaiser Permanente Northwest with 6.

Which Portland hospitals have the most infectious disease specialists?

OHSU Hospital, with 14 affiliated infectious disease specialists, followed by Providence Portland Medical Center with 10 and Providence St. Vincent Medical Center with 7.

What share of Portland infectious disease specialists practice at a hospital?

34 of the 39 Portland infectious disease specialists with a mapped site of care, or 87%, have a current hospital affiliation.

What is the taxonomy code for infectious disease?

207RI0200X is the NPPES taxonomy code for infectious disease. Sub-specialties with their own code are counted on their own lists.

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Search 57 Portland infectious disease specialists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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