Summary

Dr. Robert Ouwendijk specializes in oncology and internal medicine, providing comprehensive cancer care and general medical treatment. They earned their medical degree from the Keck School of Medicine of the University of Southern California and completed residency training at LAC-USC Medical Center. Dr. Ouwendijk is fluent in both English and Spanish.

Dr. Ouwendijk practices at locations throughout Ventura, California, including Ventura County Medical Center and The Hematology Oncology Clinic. They maintain hospital privileges at Santa Paula Hospital. Patients have given Dr. Ouwendijk an average rating of 1.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 1.7
  • speaks English, Spanish
  • Lac Usc Medical Center
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Office Locations

Dr. Robert Peter Johan Ouwendijk has 2 locations

Ventura County Medical Center

3291 Loma Vista RdVentura, CA 93003

The Hematology Oncology Clinic

3291 Loma Vista Rd Bldg 340 # 5Ventura, CA 93003
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Robert Peter Johan Ouwendijk, MDDr. Shahrooz Eshaghian, MD, FACPDr. Virginia Von Schaefer, MDDr. Henry Chih-Yang Hung, MD
OncologyOncologyOncologyHospital Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
1.7 
4.6 
20 Years of Experience 43 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Farsi, Hebrew Speaks English
Ventura , CALos Angeles , CASan Clemente , CACovina , CA
Med School: KECK SCHOOL OF MEDICINE OF THE UNIVERSITY OF SOUTHERN CALIFORNIA Med School: Albert Einstein College of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Fu Jen Catholic University School Of Medicine Taiwan
Current Profile
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Insurance Plans Accepted by Dr. Robert Peter Johan Ouwendijk

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Robert Peter Johan Ouwendijk has the following 2 specialties

Specialty Expertise

Dr. Robert Peter Johan Ouwendijk has the following 7 areas of expertise

  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Internal Medicine
  • Leukemia
  • Metastasis

Certifications, License, & Education

Education & Training

Residency

Completed their residency at Lac Usc Medical Center.

Medical School

Graduated from KECK SCHOOL OF MEDICINE OF THE UNIVERSITY OF SOUTHERN CALIFORNIA.

NPI Number

Dr. Ouwendijk's NPI number is 1578627725.

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Frequently Asked Questions

Is Dr. Robert Ouwendijk accepting new patients?
Dr. Robert Ouwendijk is accepting new patients on Vitals. View Dr. Robert Ouwendijk's profile on Vitals to make an appointment.
What languages does Dr. Robert Ouwendijk speak?
Dr. Robert Ouwendijk speaks English and Spanish.
Which hospitals is Dr. Robert Ouwendijk affiliated with?
Dr. Robert Ouwendijk is affiliated with Santa Paula Hospital.
Does Dr. Robert Ouwendijk accept my insurance?
You can see the insurance plans that Dr. Robert Ouwendijk accepts on their Vitals profile.
Does Dr. Robert Ouwendijk accept virtual/telehealth appointments?
Dr. Robert Ouwendijk has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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