Dr. Andrew B. Janowski
- Gender: Male
- Sole propriator: No
- NPI: 1578884961
Dr. Andrew B. Janowski MD
Infectious Disease Specialist
He is located at 1 Childrens Place Div Ped Infectious Disease in Saint Louis, MO 63110. Can help patients with the following: Human Papillomavirus (HPV), Influenza, Leishmaniasis, Leprosy, Lyme Disease, Mumps. His National Provider Identifier (NPI) number is 1578884961. Appointment can be made via the phone number (314) 454-6050.
Conditions treated
Dr. Andrew Bok Seng Janowski, being an infectious disease specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Andrew B. Janowski.
- Abdominal Pain
- Acquired Immunodeficiency Syndrome (AIDS)
- Allergic Reaction
- Anemia
- Anencephaly
- Anthrax
- Arthritis
- Asthma
- Autism
- Bacterial Vaginosis
- Bee and Wasp Stings
- Birth Defects
- Boils
- Botulism
- Bronchitis
- Brucellosis
- Cancer
- Candida Auris
- Cat Scratch Disease
- Cellulitis
- Cerebral Palsy (CP)
- Chagas Disease
- Chickenpox
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chlamydia
- Cholera
- Chronic Cough
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Rhinitis
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Coronavirus
- Croup
- Cryptococcosis
- Cytomegalovirus (CMV)
- Dengue Fever
- Developmental Delays
- Diarrhea
- Diphtheria
- Down Syndrome
- Dyslexia
- E. Coli Infection
- Eastern Equine Encephalitis (EEE)
- Ebola Hemorrhagic Fever
- Eczema
- Edwards Syndrome
- Encephalitis
- Endocarditis
- Enuresis
- Epididymitis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Fifth Disease
- Food Poisoning
- Fragile X Syndrome (FXS)
- Gangrene
- General Care
- Genital Herpes
- Giardiasis
- Gonorrhea
- Guinea Worm Disease
- Hand, Foot, and Mouth Disease (HFMD)
- Hay Fever
- Head Lice
- Headache
- Helicobacter Pylori Infection
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Herpes Simplex Virus
- High Blood Pressure
- Histoplasmosis
- Hives
- Human Immunodeficiency Virus (HIV)
- Human Papillomavirus (HPV)
- Impetigo
- Infant Care
- Infectious Diseases
- Infectious Mononucleosis
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Leishmaniasis
- Leprosy
- Leptospirosis
- Listeriosis
- Lyme Disease
- Mad Cow Disease
- Malaria
- Measles
- Meningitis
- Migraine
- Mumps
- Muscular Dystrophy
- Nail Fungus
- Nausea and Vomiting
- Necrotizing Fasciitis (NF)
- Neutropenia
- Noonan Syndrome
- Osteomyelitis
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Pityriasis Rosea
- Pneumonia
- Polio
- Prescription Refill
- Rabies
- Reye Syndrome
- Rickets
- Rocky Mountain Spotted Fever (RMSF)
- Roseola
- Rubella
- Salmonella Food Poisoning
- Scabies
- Scarlet Fever
- Schistosomiasis
- Sepsis
- Severe Acute Respiratory Syndrome (SARS)
- Sexually Transmitted Diseases (STDs)
- Sinusitis
- Skin Rash
- Smallpox
- Sore Throat
- Speech Disorders
- Staph Infection
- Stomach Flu
- Strep Throat
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Swine Flu
- Syphilis
- Tetanus
- Thrush
- Tonsillitis
- Tourette Syndrome
- Toxic Shock Syndrome (TSS)
- Toxoplasmosis
- Trichinosis
- Tuberculosis (TB)
- Turner Syndrome
- Typhoid Fever
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Valley Fever
- Viral Hemorrhagic Fever (VHF)
- West Nile Virus
- Whooping Cough
- Williams Syndrome
- Wilson-Turner Syndrome
- Yaws
- Yeast Infection
- Yellow Fever
- Zika Virus
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Andrew B. Janowski as in-network for the following 2026 plans.
Health plans
Cox HealthPlans
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 7 plans from Cox HealthPlans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Cox HealthPlans Bronze Expanded Standard | EPO · Expanded Bronze | EPO | Accepting new patients |
| Cox HealthPlans Bronze Preferred | EPO · Bronze | EPO | Accepting new patients |
| Cox HealthPlans Gold Preferred | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Gold Standard | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Silver Connect | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Preferred | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Standard | EPO · Silver | EPO | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Andrew B. Janowski is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Andrew B. Janowski is enrolled to bill Medicare as a Practitioner - Infectious Disease (also registered under: Practitioner - Pediatric Medicine) .
Bills through: Washington University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Additional Specialities
- Pediatrician
Looking for more Infectious Disease Specialists?
Out of the 78 infectious disease specialists in this region, here are 10 randomly selected ones for you to explore.
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- Address: Div Im Infectious Disease, Ste 100 620 South Taylor Avenue Saint Louis, 63110, MO
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- Address: Div Im Hospitalist 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
- Gender: Male
- Address: Suite 100 3691 Rutger Street Saint Louis, 63110, MO
- Gender: Male
- Address: Div Im Infectious Disease 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
- Gender: Female
- Address: Ste 100 620 South Taylor Avenue Saint Louis, 63110, MO
- Gender: Male
- Address: 5200 Harry Hines Boulevard Dallas, 75235, TX
- Gender: Male
- Address: Div Im Infectious Disease, Ste 100 620 South Taylor Avenue Saint Louis, 63110, MO
- Gender: Female
- Address: Div Im Infectious Disease, Ste 100 620 South Taylor Avenue Saint Louis, 63110, MO
- Gender: Female
- Address: 4440 West 95th Street Suite 301 Oak Lawn, 60453, IL
- Gender: Male
- Address: Div Im Infectious Disease 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
Questions & Answers
Where can you meet with Dr. Andrew Bok Seng Janowski?
Dr. Andrew Bok Seng Janowski's office is located at 1 Childrens Place Div Ped Infectious Disease in Saint Louis, MO 63110.
Does Dr. Andrew Bok Seng Janowski accept insurance?
Dr. Andrew Bok Seng Janowski is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cox HealthPlans. See the Marketplace plans section for details.
What conditions does Dr. Andrew Bok Seng Janowski treat?
Dr. Andrew Bok Seng Janowski provides treatment for Human Papillomavirus (HPV), Influenza, Leishmaniasis, Leprosy, Lyme Disease, Mumps. For the full list see this list.