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
Find Mr. Willemsen's expertise for a condition
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- Advanced
- Intrauterine Growth RestrictionMr. Willemsen isAdvanced. Learn about Intrauterine Growth Restriction.
- PreeclampsiaMr. Willemsen isAdvanced. Learn about Preeclampsia.
- Experienced
- Apnea of PrematurityMr. Willemsen isExperienced. Learn about Apnea of Prematurity.
- Cervical DysplasiaMr. Willemsen isExperienced. Learn about Cervical Dysplasia.
- Chronic Myelogenous Leukemia (CML)Mr. Willemsen isExperienced. Learn about Chronic Myelogenous Leukemia (CML).
- Chronic PolyradiculoneuritisMr. Willemsen isExperienced. Learn about Chronic Polyradiculoneuritis.
- ClubfootMr. Willemsen isExperienced. Learn about Clubfoot.
- Folate DeficiencyMr. Willemsen isExperienced. Learn about Folate Deficiency.
- Gastric BypassMr. Willemsen isExperienced. Learn about Gastric Bypass.
- High Blood Pressure in InfantsMr. Willemsen isExperienced. Learn about High Blood Pressure in Infants.
- HypertensionMr. Willemsen isExperienced. Learn about Hypertension.
- InfertilityMr. Willemsen isExperienced. Learn about Infertility.
- LipedemaMr. Willemsen isExperienced. Learn about Lipedema.
- Necrotizing EnterocolitisMr. Willemsen isExperienced. Learn about Necrotizing Enterocolitis.
- ObesityMr. Willemsen isExperienced. Learn about Obesity.
- Obesity in ChildrenMr. Willemsen isExperienced. Learn about Obesity in Children.
- OmphaloceleMr. Willemsen isExperienced. Learn about Omphalocele.
- Ovarian CancerMr. Willemsen isExperienced. Learn about Ovarian Cancer.
- Ovarian CystsMr. Willemsen isExperienced. Learn about Ovarian Cysts.
- Patent Ductus ArteriosusMr. Willemsen isExperienced. Learn about Patent Ductus Arteriosus.
- Pilonidal Sinus DiseaseMr. Willemsen isExperienced. Learn about Pilonidal Sinus Disease.
- Polycystic Ovary SyndromeMr. Willemsen isExperienced. Learn about Polycystic Ovary Syndrome.
- Premature InfantMr. Willemsen isExperienced. Learn about Premature Infant.
- SepsisMr. Willemsen isExperienced. Learn about Sepsis.
- SeptoplastyMr. Willemsen isExperienced. Learn about Septoplasty.
- Transient Familial HyperbilirubinemiaMr. Willemsen isExperienced. Learn about Transient Familial Hyperbilirubinemia.
- Ventricular Septal DefectsMr. Willemsen isExperienced. Learn about Ventricular Septal Defects.
- Vitamin B12 Deficiency AnemiaMr. Willemsen isExperienced. Learn about Vitamin B12 Deficiency Anemia.
View All 26 Experienced Conditions
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