Overview
"A native Houstonian, Dr. John Vanderzyl attended Strake Jesuit College Preparatory High School and received his undergraduate degree from Texas A&M University. He earned his medical degree from The University of Texas Health Science Center at Houston (UTHealth) Medical School. Dr. Vanderzyl then completed his residency training in family practice medicine at Memorial Hermann Southwest Hospital, where he served as chief resident. Board certified in family medicine, Dr. Vanderzyl has been in private practice in the Houston area since 1993. He cares for patients of all ages and focuses on preventive medicine and education. Dr. Vanderzyl was named as one of the ""Top Doctors in America"" in a survey of physicians who were asked which doctor they would recommend for their families. He is a member of numerous professional organizations and supports several charitable organizations. Away from the clinic, Dr. Vanderzyl enjoys spending time with his wife and daughters. He also strives to keep a healthy lifestyle that includes running, golf, and fishing.".
Dr. Vanderzyl is highly rated in 32 conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Sinusitis, Empyema, and High Cholesterol.
He is actively involved in clinical research, participating in 1 clinical trial. Dr. Vanderzyl is currently accepting new patients.
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Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- 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-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Additional Areas of Focus
Dr. Vanderzyl has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
1 Clinical Trials
PCP For Life PA
Najmuddin Karimjee is a primary care provider, practicing in Family Medicine in Houston, Texas. Dr. Karimjee is highly rated in 58 conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Hypertensive Heart Disease.
Houston Medical Care PA
Nita Singhal is a primary care provider, practicing in Family Medicine in Houston, Texas. Dr. Singhal is highly rated in 66 conditions, according to our data. Her clinical expertise encompasses H1N1 Influenza, Flu, Tracheitis, and COVID-19.
Analytica Medical Inc
Robbyn Traylor is a primary care provider, practicing in Family Medicine in Sugar Land, Texas. Dr. Traylor is highly rated in 82 conditions, according to our data. Her clinical expertise encompasses Flu, Otitis, COVID-19, and Sinusitis.
Frequently Asked Questions about Dr. John Vanderzyl
How do I make an appointment with Dr. John Vanderzyl?
You can book an appointment with Dr. John Vanderzyl by calling their office at 281-565-2800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Vanderzyl a top-rated expert for Sitosterolemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Vanderzyl is classified as an Distinguished expert for Sitosterolemia, 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. John Vanderzyl specialize in?
While Dr. John Vanderzyl is a Family Medicine, they have specific expertise in Sitosterolemia, Sinusitis, and Empyema. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. John Vanderzyl accept my insurance?
Dr. John Vanderzyl accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 281-565-2800 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
- Distinguished
- EmpyemaDr. Vanderzyl isDistinguished. Learn about Empyema.
- High CholesterolDr. Vanderzyl isDistinguished. Learn about High Cholesterol.
- SinusitisDr. Vanderzyl isDistinguished. Learn about Sinusitis.
- SitosterolemiaDr. Vanderzyl isDistinguished. Learn about Sitosterolemia.
- Advanced
- Allergic RhinitisDr. Vanderzyl isAdvanced. Learn about Allergic Rhinitis.
- BronchitisDr. Vanderzyl isAdvanced. Learn about Bronchitis.
- CellulitisDr. Vanderzyl isAdvanced. Learn about Cellulitis.
- ColitisDr. Vanderzyl isAdvanced. Learn about Colitis.
- COVID-19Dr. Vanderzyl isAdvanced. Learn about COVID-19.
- Enlarged LiverDr. Vanderzyl isAdvanced. Learn about Enlarged Liver.
- Experienced
- AcneDr. Vanderzyl isExperienced. Learn about Acne.
- AcrospiromaDr. Vanderzyl isExperienced. Learn about Acrospiroma.
- Acute CystitisDr. Vanderzyl isExperienced. Learn about Acute Cystitis.
- Adult Immune ThrombocytopeniaDr. Vanderzyl isExperienced. Learn about Adult Immune Thrombocytopenia.
- Alopecia AreataDr. Vanderzyl isExperienced. Learn about Alopecia Areata.
- AmenorrheaDr. Vanderzyl isExperienced. Learn about Amenorrhea.