DJ Chatterjee, MD
Accepting new patients

DJ Chatterjee, MD

  • Interventional Cardiology
Calabasas Specialty Care | 26585 Agoura Road, Suite 310, Calabasas, CA 91302


Dr. Chatterjee is an interventional cardiologist who primarily practices in Calabasas, and performs cardiac procedures in Thousand Oaks, Ronald Reagan UCLA Medical Center, and UCLA Santa Monica Hospital. He has a passion for providing evidence based, patient-centered care, and strives to incorporate the latest data and technology into his practice. He is board certified in interventional cardiology, general cardiology, nuclear cardiology, and echocardiography.

Dr. Chatterjee manages cardiovascular disease on a broad spectrum, ranging from practicing preventive cardiology and cardiovascular risk reduction, preoperative cardiac care, to treating cardiovascular diseases such as hypertension, lipid disorders, coronary artery disease (ranging from angina to life threatening heart attacks), heart failure, heart rhythm disorders, valvular heart disease, pericardial and congenital heart disease. 

As an interventional cardiologist he performs coronary angiograms and percutaneous coronary intervention (PCI), which involves balloon angioplasty and coronary stent placement. He also performs complex interventions including those with intravascular lithotripsy, atherectomy and mechanical support devices. He places an emphasis on using coronary physiology testing and intravascular ultrasound (IVUS) to guide his coronary interventions and provide high quality, evidence-based care.

Dr. Chatterjee is a Southern California native, and completed all of his medical school, internal medicine, general cardiology, and interventional cardiology training at UCLA. He has a passion for medical education, having won several Outstanding Teaching Awards from the UCLA Internal Medicine residency program, and continues to play an active role in general and interventional cardiology fellow education at UCLA. He spends his free time with his wife and son at the beach, hiking, and enjoying the beautiful Southern California sunshine.




Medical Board Certifications

Interventional Cardiology, American Board of Internal Medicine, 2023
Cardiovascular Disease, American Board of Internal Medicine, 2022
Internal Medicine, American Board of Internal Medicine, 2019


Interventional Cardiology, UCLA David Geffen School of Medicine, 2023
Cardiovascular Disease, UCLA David Geffen School of Medicine, 2022


Internal Medicine, UCLA David Geffen School of Medicine, 2019


MD, UCLA School of Medicine, 2016


Hospital Affiliations

Ronald Reagan UCLA Medical Center

UCLA Santa Monica Medical Center