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Summary
Dr. Randolph Villanueva is an internal medicine physician who earned his Doctor of Osteopathy degree from Touro University College of Osteopathic Medicine. With 18 years of experience in internal medicine, he brings extensive knowledge to caring for adult patients with a wide range of health concerns.
Dr. Villanueva practices at Kaiser Foundation Hospital in Vallejo, California. He specializes in treating chronic kidney disease, including advanced stages of the condition, and managing hypertension. His clinical expertise includes performing comprehensive health screenings and diabetic nephropathy evaluations to help patients monitor and protect their kidney function.
Dr. Villanueva practices at Kaiser Foundation Hospital in Vallejo, California. He specializes in treating chronic kidney disease, including advanced stages of the condition, and managing hypertension. His clinical expertise includes performing comprehensive health screenings and diabetic nephropathy evaluations to help patients monitor and protect their kidney function.
Overview based on verified provider data
Quick Facts
- 18 years of experience
- TOURO UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Randolph Villanueva, DO | Dr. Adama Diarra, DO | Dr. Nima Ghadimi, MD | Karthikeyan Viswanathan, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 18 Years of Experience | 14 Years of Experience | 29 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, French, Bambara | Speaks English, Spanish | Speaks English, Tamil | |
| Vallejo , CA | Tigard , OR | Scottsdale , AZ | Palo Alto , CA |
| Med School: TOURO UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE | Med School: Arizona College of Osteopathic Medicine | Med School: Univ Iberoamericana Unibe Santo Domingo | Med School: Bassett Medical Center - Cooperstown, New York |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Randolph Villanueva
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Randolph Villanueva has the following specialty
Specialty Expertise
Dr. Randolph Villanueva has the following 7 areas of expertise
Certifications, License, & Education
18 Years Experience
Dr. Randolph Villanueva holds an expired medical license in the state of California.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from TOURO UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE in 2009 and Touro University California College Of Osteopathic Medicine in 2008.
NPI Number
Dr. Villanueva's NPI number is 1518270040.
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Frequently Asked Questions
- Which hospitals is Dr. Randolph Villanueva affiliated with?
- Dr. Randolph Villanueva is affiliated with Kaiser Foundation Hospital.
- How can I make an appointment with Dr. Randolph Villanueva?
- You can find contact information for Dr. Randolph Villanueva here on Vitals.
- Where is Dr. Randolph Villanueva's office located?
- Dr. Randolph Villanueva's office is located at 975 Sereno Dr, Vallejo, CA, 94589.
- Does Dr. Randolph Villanueva accept virtual/telehealth appointments?
- Dr. Randolph Villanueva has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Randolph Villanueva accept my insurance?
- You can see the insurance plans that Dr. Randolph Villanueva accepts on their Vitals profile.
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