0 reviews
Summary
Dr. Hazel Abaya specializes in internal medicine, focusing on the comprehensive care of adult patients. She earned her medical degree from Ross University School of Medicine and has been practicing for a decade. Her expertise encompasses the diagnosis and treatment of complex medical conditions in adults.
Dr. Abaya practices at multiple locations throughout Ventura County, including Los Robles Regional Medical Center in Thousand Oaks, Saint Johns Regional Medical Center in Oxnard, and Saint Johns Hospital Camarillo. She treats patients with high blood pressure and hypertensive emergencies, conditions that require careful monitoring and management. Her practice also includes providing hospice care and palliative care services, helping patients and families navigate serious illnesses with comfort and dignity.
Dr. Abaya practices at multiple locations throughout Ventura County, including Los Robles Regional Medical Center in Thousand Oaks, Saint Johns Regional Medical Center in Oxnard, and Saint Johns Hospital Camarillo. She treats patients with high blood pressure and hypertensive emergencies, conditions that require careful monitoring and management. Her practice also includes providing hospice care and palliative care services, helping patients and families navigate serious illnesses with comfort and dignity.
Overview based on verified provider data
Quick Facts
- 10 years of experience
- 45 insurance plans accepted
- Ross University School Of Medicine
- 1 specialty
- 3 office locations
- Female
Office Locations
Dr. Hazel Baldos Abaya has 3 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Hazel Baldos Abaya | Karthikeyan Viswanathan, DO | Eric Harker | Dr. Alaa Hajal, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 10 Years of Experience | 12 Years of Experience | 25 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Tamil | Speaks English | ||
| Thousand Oaks , CA | Palo Alto , CA | Lyons , CO | Diamond Bar , CA |
| Med School: Ross University School Of Medicine | Med School: Bassett Medical Center - Cooperstown, New York | Med School: Duke University School Of Medicine | Med School: University Of Damascus Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Hazel Baldos Abaya
Medical Specialties
Dr. Hazel Baldos Abaya has the following specialty
Certifications, License, & Education
10 Years Experience
Dr. Hazel Baldos Abaya holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2026.
Education & Training
Medical School
Graduated from Ross University School Of Medicine in 2016.
NPI Number
Dr. Abaya's NPI number is 1780116186.
Similar Doctors
Frequently Asked Questions
- Is Dr. Hazel Abaya accepting new patients?
- Dr. Hazel Abaya has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Hazel Abaya accept virtual/telehealth appointments?
- Dr. Hazel Abaya has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Hazel Abaya accept my insurance?
- You can see the insurance plans that Dr. Hazel Abaya accepts on their Vitals profile.
- Where is Dr. Hazel Abaya's office located?
- Dr. Hazel Abaya's office is located at 215 W Janss Rd, Thousand Oaks, CA, 91360.
- How can I make an appointment with Dr. Hazel Abaya?
- You can find contact information for Dr. Hazel Abaya here on Vitals.
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.





