Dr. Andrew Bok Seng Janowski, MD
- Publications
- 25
- Hospital affiliations
- 2
- Medical groups
- 2
- Insurance carriers
- 16
- State licenses
- 2
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Janowski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Andrew Bok Seng Janowski is a pediatric infectious diseases physician in Saint Louis, Missouri
Dr. Janowski practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Dr. Janowski's NPI, 1578884961, was assigned on June 20, 2010. Dr. Janowski graduated from University of Wisconsin-Madison in 2010. Dr. Janowski holds Missouri license 2013018935.
- NPI
- 1578884961NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2010
- NPI status
- Active
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Andrew Bok Seng Janowski practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Dr. Janowski's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Dr. Andrew Bok Seng Janowski is affiliated with 2 sites of care and 2 medical groups
Dr. Janowski's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dr. Janowski is also affiliated with St. Louis Children's Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Janowski to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Bok Seng Janowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janowski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andrew Bok Seng Janowski is one of 39 pediatric infectious diseases physicians in Missouri
Pediatric infectious diseases is Dr. Janowski's primary specialty in the NPI Registry, under taxonomy code 2080P0208X. Dr. Janowski is board certified in pediatric infectious diseases by the American Board of Pediatrics. Dmand AI has Dr. Janowski's licenses on file in 2 states: Missouri and Pennsylvania.
Specialties and state licenses
- Pediatric infectious diseases, MissouriPrimary
- Pennsylvania license
Pediatric infectious diseases physicians near Dr. Janowski
Counts of pediatric infectious diseases physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andrew Bok Seng Janowski's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Dr. Janowski's median patient age at 16, with 17% women.
Dr. Janowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women17%
- Men83%
Source: Dmand AI Patient Panel Data
Dr. Andrew Bok Seng Janowski has 25 publications on record
Dmand AI links 25 papers to Dr. Janowski, published from 2015 to 2025. 2017 was the busiest year, with 5. The most frequent topics are Mamastrovirus, Antibodies, Viral and Astroviridae Infections. Dr. Janowski has published most often in mSphere. Dr. Janowski's most frequent co-authors are Joshua Andrew Blatter, MD, Lori Rachel Holtz, MD and Kevin Brett Messacar, MD.
Dr. Janowski's papers by year, 2015 to 2025
Topics Dr. Janowski writes about most
- Mamastrovirus
- Antibodies, Viral
- Astroviridae Infections
- Caco-2 Cells
- COVID-19
- Missouri
- RNA, Viral
- SARS-CoV-2
Dr. Janowski's most frequent co-authors
- Joshua Andrew Blatter, MD2 shared papers
- Lori Rachel Holtz, MD2 shared papers
- Kevin Brett Messacar, MD2 shared papers
Recent publications by Dr. Janowski
See who Dr. Janowski researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Janowski works with, so you can find a warm path to the right pediatric infectious diseases physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andrew Bok Seng Janowski graduated from University of Wisconsin-Madison
Dr. Janowski graduated from University of Wisconsin-Madison in 2010.
- Medical school
- Board certified in pediatric infectious diseases
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Andrew Bok Seng Janowski accepts plans from 16 insurance carriers
Dr. Janowski is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Janowski accepts, by number of carriers
- PPO11
- HMO8
- Medicare7
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Andrew Bok Seng Janowski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Andrew Bok Seng Janowski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Andrew Bok Seng Janowski's NPI number?
Dr. Andrew Bok Seng Janowski's NPI number is 1578884961. It was assigned on June 20, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Bok Seng Janowski?
Dr. Andrew Bok Seng Janowski is a pediatric infectious diseases physician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatric Infectious Diseases Physician (taxonomy code 2080P0208X).
Where does Dr. Andrew Bok Seng Janowski practice?
Dr. Janowski practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Janowski's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Dr. Janowski to 1 medical group.
What is Dr. Andrew Bok Seng Janowski's office phone number?
The practice phone on file for Dr. Janowski is (314) 251-6000.
What is Dr. Andrew Bok Seng Janowski's medical license number?
Dr. Janowski holds Missouri license 2013018935, one of the licenses on file in 2 states.
Which states has Dr. Andrew Bok Seng Janowski been licensed in?
Dmand AI has state licenses on file for Dr. Janowski in Missouri (2013 to 2026) and Pennsylvania (2010 to 2013).
Which hospitals is Dr. Andrew Bok Seng Janowski affiliated with?
Dr. Janowski practices at Mercy Hospital St. Louis in Saint Louis, Missouri. Dr. Janowski is also affiliated with St. Louis Children's Hospital.
What medical group is Dr. Andrew Bok Seng Janowski part of?
Dr. Janowski is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Janowski to 1 more medical group.
Is Dr. Andrew Bok Seng Janowski board certified?
Yes. Dr. Janowski is board certified in pediatric infectious diseases by the American Board of Pediatrics.
Where did Dr. Andrew Bok Seng Janowski go to medical school?
Dr. Janowski graduated from University of Wisconsin-Madison in 2010.
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How long has Dr. Andrew Bok Seng Janowski been practicing?
Dr. Janowski graduated from medical school in 2010, 16 years ago.
Does Dr. Andrew Bok Seng Janowski do research?
Dmand AI links 25 publications to Dr. Janowski, published from 2015 to 2025.
Who does Dr. Andrew Bok Seng Janowski publish with?
Dr. Janowski's most frequent co-authors are Joshua Andrew Blatter, MD (2 shared papers), Lori Rachel Holtz, MD (2 shared papers) and Kevin Brett Messacar, MD (2 shared papers).
What insurance does Dr. Andrew Bok Seng Janowski accept?
Dr. Janowski is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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