
Overview
Dr. Janssen is a family medicine physician at Sioux Center Medical Clinic Avera.
His clinical expertise encompasses Low Sodium Level, Osteomyelitis in Children, Tenosynovitis, and Pneumonia.
Dr. Janssen is board certified in American Board Of Family Medicine. Dr. Janssen is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
Locations
920 Ave F, Hawarden, IA 51023
1101 9th St SE, Sioux Center, IA 51250
Avera Medical Group Family Medicine — Marion Rd
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Sanford Rock Rapids Clinic
Dr. Chester De Jong practices family medicine in Rock Rapids, Iowa. He treats common illnesses and chronic health issues and provides preventive health services. His services include: He also serves as Lyon County coroner, Lyon County ambulance director, Lyon Manor medical director, Lyon Specialty Care medical director and Good Samaritan Society medical director. Speaks: English. Dr. De Jong is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypothyroidism, Obesity in Children, and Familial Colorectal Cancer. Dr. De Jong is board certified in American Board Of Family Medicine. Dr. De Jong is currently accepting new patients.
Hawarden Regional Healthcare Hospital
Richard Andresen, DO, provides care for the entire family at Hawarden Regional Healthcare in Hawarden, IA and the surrounding area. Dr. Andersen is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Andersen is board certified in Family Medicine - American Board Of Family Medicine. Dr. Andersen is currently accepting new patients.
Frequently Asked Questions about Dr. David B. Janssen
How do I make an appointment with Dr. David B. Janssen?
You can book an appointment with Dr. David B. Janssen by calling their office at 712-551-1000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. David B. Janssen a top-rated expert for Low Sodium Level?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. David B. Janssen is classified as an Experienced expert for Low Sodium Level, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. David B. Janssen specialize in?
While Dr. David B. Janssen is a Family Medicine, they have specific expertise in Low Sodium Level, Osteomyelitis in Children, and Tenosynovitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. David B. Janssen accept my insurance?
Dr. David B. Janssen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 712-551-1000 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Atypical PneumoniaDr. Janssen isExperienced. Learn about Atypical Pneumonia.
- Benign Paroxysmal Positional VertigoDr. Janssen isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- COVID-19Dr. Janssen isExperienced. Learn about COVID-19.
- DehydrationDr. Janssen isExperienced. Learn about Dehydration.
- EmpyemaDr. Janssen isExperienced. Learn about Empyema.
- Frozen ShoulderDr. Janssen isExperienced. Learn about Frozen Shoulder.
- GoutDr. Janssen isExperienced. Learn about Gout.
- Hospital-Acquired PneumoniaDr. Janssen isExperienced. Learn about Hospital-Acquired Pneumonia.
- Low Sodium LevelDr. Janssen isExperienced. Learn about Low Sodium Level.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Osteomyelitis in ChildrenDr. Janssen isExperienced. Learn about Osteomyelitis in Children.
- PneumoniaDr. Janssen isExperienced. Learn about Pneumonia.
- SinusitisDr. Janssen isExperienced. Learn about Sinusitis.
- TenosynovitisDr. Janssen isExperienced. Learn about Tenosynovitis.
- TMJ DisordersDr. Janssen isExperienced. Learn about TMJ Disorders.
- TracheitisDr. Janssen isExperienced. Learn about Tracheitis.
- Type 2 Diabetes (T2D)Dr. Janssen isExperienced. Learn about Type 2 Diabetes (T2D).
- Urinary Tract Infection (UTI)Dr. Janssen isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Janssen isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Janssen isExperienced. Learn about Vertigo.


