0 reviews
Summary
Dr. Tonya Janssen has practiced family medicine for 30 years. She earned her medical degree from Oregon Health & Science University and sees patients in Ventura, California.
Overview based on verified provider data
Quick Facts
- 30 years of experience
- Oregon Health & Science University
- 1 specialty
- 1 office location
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Tonya Joan Janssen, MD | Dr. Abraham Hafiz Rodriguez, MD | Dr. Shakeilla Smithbey, MD | Sherry Amankwa, MSN, APRN, FNP-C |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 30 Years of Experience | 13 Years of Experience | 15 Years of Experience | 6 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Ventura , CA | Pleasanton , CA | Houston , TX | Baltimore , MD |
| Med School: Oregon Health & Science University | Med School: Doctor of Medicine (M.D.), University of Illinois College of Medicine, Peoria, IL | Med School: Howard University College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Tonya Joan Janssen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Tonya Joan Janssen has the following specialty
Certifications, License, & Education
30 Years Experience
Education & Training
Medical School
Graduated from Oregon Health & Science University in 1996.
NPI Number
Dr. Janssen's NPI number is 0.
Similar doctors
Frequently Asked Questions
- Does Dr. Tonya Janssen accept virtual/telehealth appointments?
- Dr. Tonya Janssen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Tonya Janssen?
- You can find contact information for Dr. Tonya Janssen here on Vitals.
- Where is Dr. Tonya Janssen's office located?
- Dr. Tonya Janssen's office is located at 103 N Dunning St, Ventura, CA, 93003.
- Does Dr. Tonya Janssen accept my insurance?
- You can see the insurance plans that Dr. Tonya Janssen accepts on their Vitals profile.
- Is Dr. Tonya Janssen accepting new patients?
- Dr. Tonya Janssen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
