
Regional Heart Center Cardiology
Cardiology • Thousand Oaks, CA
About
Regional Heart Center Cardiology in Thousand Oaks, California offers cardiology services including cardiac testing, diagnosis, and treatment of cardiovascular diseases such as heart attacks, heart failure, heart disease, and heart rhythm disturbances. The clinic's board-certified cardiologists perform diagnostic tests including echocardiograms, electrocardiograms, stress testing, cardiac catheterization, and Holter monitoring.
Clinic Type
Cardiology
Address
2220 Lynn Road, Suite 203 & 208, Thousand Oaks, CA 91360
Phone
805-494-9494
info@parkavedrs.com
Opening Hours
Not published — contact the clinic to confirm hours.
Website
Services Offered
Insurance & Payment
—
Languages Spoken
—
FAQs
Schedule A Consultation
Regional Heart Center Cardiology cardiologists offer services in Ventura/ Los Angeles County. Our board-certified cardiologists have extensive experience diagnosing and treating cardiovascular diseases and performing cardiac testing. Learn more about our cardiology services by contacting our office at 805.494.9494.
Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- Vitals: 4.5/5.0 (18 (for Dr. David Aliabadi))
- Vitals (for Dr. John Young Hess): 3.7/5.0
- Vitals (for Dr. Martin Allan Josephson): 4.7/5.0
- Vitals (for Dr. Richard M Green): 4.4/5.0
Patients praise
- Physicians are described as professional, candid, compassionate, and easy to talk to.
- Staff are frequently praised for being welcoming, helpful, and responsive to phone calls.
- Efficient appointment scheduling and short wait times.
Common complaints
- A patient reported an instance of inappropriate, non-medical commentary from a physician during an examination.
"While doing his routine assessment of my wife’s symptoms and history, he slipped in a totally inappropriate and downright sleazy question related to the female anatomy... that had nothing to do with cardiology."
— Vitals user review for Dr. David Aliabadi"Dr. David Aliabadi is an outstanding cardiologist; his expertise is enhanced by his compassion and personal warmth. His whole office staff, nurses, and technologists mirror his professionalism..."
— Healthgrades user review for Dr. David AliabadiSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Cardiology | Los Robles Regional Medical Center — Jul 15, 2025
- Cardiology Associates | Medical Group — Oct 15, 2025
- clinic location search results - Impulse Dynamics — Aug 27, 2022
Information sourced from the clinic's website as of July 10, 2026.
Comparing your options?
See other cardiology clinics in Thousand Oaks, or search the full directory by insurance, ratings, and more.



