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Dr. Ranjan Ray, MD, PHD

Dr. Ranjan Ray, MD, PHD

Advanced Heart Failure and Transplant Cardiologist, Internist, Cardiologist

Palo Alto, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ray, Advanced Heart Failure and Transplant Cardiologist in Palo Alto, CA?

    Dr. Ranjan Ray, MD, PHD is an Advanced Heart Failure and Transplant Cardiologist, who primarily practices in Palo Alto, CA with 2 additional practice locations. He is board certified. Dr. Ray graduated from Georgetown University School of Medicine and completed his residency at Beth Israel Deaconess Medical Center Program. Dr. Ray is fluent in English and Bengali, and is currently seeing new patients. Dr. Ray’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ray’s office at (925) 274-2860.

    Where did Dr. Ray go to medical school and complete their residency?

    • Residency: Beth Israel Deaconess Medical Center Program

    • Medical School: Georgetown University School of Medicine

    Is Dr. Ray board certified as an Advanced Heart Failure and Transplant Cardiologist?

    Yes, Dr. Ranjan Ray, MD, PHD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ray speak?

    Dr. Ray and their clinical team can communicate with patients in the following languages:

    • Bengali
    • English

    What conditions does an Advanced Heart Failure and Transplant Cardiologist like Dr. Ray typically treat?

    As an Advanced Heart Failure and Transplant Cardiologist, Dr. Ray diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ray. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Other Organ Transplant Aftercare
    • Organ Transplantation
    • Post-organ transplant care
    • Organ transplant follow-up
    • Transplant recovery care

    ICD-10 Codes:

    • Z48298: Encounter for aftercare following other organ transplant

    Also known as:

    • Chronic Systolic Heart Failure
    • Heart Failure
    • Long-term Systolic Heart Failure
    • Chronic HFrEF
    • Ongoing Pumping Heart Failure

    ICD-10 Codes:

    • I5022: Chronic systolic (congestive) heart failure

    Also known as:

    • Other Cardiomyopathies
    • Ischemic Cardiomyopathy
    • Cardiomyopathy
    • Uncommon heart muscle diseases
    • Rare cardiomyopathy types
    • Heart Muscle Disease from Blocked Arteries
    • Ischemic Heart Muscle Weakness

    ICD-10 Codes:

    • I428: Other cardiomyopathies
    • I255: Ischemic cardiomyopathy

    Also known as:

    • Having a Heart Assist Device
    • Ventricular assist device (VAD)
    • Artificial heart pump
    • Cardiac support device

    ICD-10 Codes:

    • Z95811: Presence of heart assist device

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Having a Heart Transplant
    • Heart Transplantation
    • Cardiac transplant
    • Heart replacement surgery
    • Post-heart transplant

    ICD-10 Codes:

    • Z941: Heart transplant status

    What procedures does an Advanced Heart Failure and Transplant Cardiologist like Dr. Ray typically perform?

    As an Advanced Heart Failure and Transplant Cardiologist, procedures performed by Dr. Ranjan Ray may include:

    Please contact Dr. Ray's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Ray accept my insurance?

    Dr. Ray accepts most major insurance plans. Important: Please call our office at (925) 274-2860 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ray accept in Palo Alto, CA?

    Dr. Ray in Palo Alto, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • BCBS Unspecified

    • Blue Shield of California

    • Centene Corporation

    • Hill Physicians Medical Group

    • Medicare

    • Other Health Care Provider

    • State of California

    • Sutter Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Ray's office located?

    Dr. Ranjan Ray's Primary Practice

    795 El Camino Real

    Palo Alto, CA 94301

    (925) 274-2860

    Get Directions

    Dr. Ranjan Ray's Practice 2

    106 La Casa Via Ste 140

    Walnut Creek, CA 94598

    Get Directions

    Dr. Ranjan Ray's Practice 3

    365 Hawthorne Ave Ste 201

    Oakland, CA 94609

    Get Directions

    What is Dr. Ray's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ray's National Provider Identifier (NPI) number is 1033376017.

    What common questions do patients ask about Dr. Ray?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ray

    What is Dr. Ranjan Ray's specialty?

    Dr. Ray is an Advanced Heart Failure and Transplant Cardiologist near Palo Alto, CA.

    What does an Advanced Heart Failure and Transplant Cardiologist do?

    Specialists in Advanced Heart Failure and Transplant Cardiology are involved in both inpatient and outpatient care for patients with advanced heart failure. Their expertise spans the entire continuum of care, from evaluating candidates for high-risk cardiac surgeries, cardiac transplantation, or mechanical circulatory support, to providing pre- and post-operative management for patients undergoing heart transplants and those with mechanical support devices. They also deliver end-of-life care for patients experiencing end-stage heart failure.

    Is Dr. Ranjan Ray affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ray is affiliated with California Pacific Medical Center - Van Ness Campus, Novato Community Hospital, Mills-Peninsula Medical Center, Sutter Medical Center, Sacramento, Alta Bates Summit Medical Center - Summit Campus, California Pacific Medical Center - Mission Bernal Campus which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Advanced Heart Failure and Transplant Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Advanced Heart Failure and Transplant Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Ranjan Ray accepting new patients in Palo Alto, CA?

    Yes, Dr. Ranjan Ray is accepting new patients at this time.

    Does Dr. Ranjan Ray offer online booking?

    Please contact Dr. Ray's office at (925) 274-2860 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ranjan Ray?

    Please contact Dr. Ray's office at (925) 274-2860 to schedule an appointment.

    Where is Dr. Ray's office located?

    Dr. Ray's offices are located in Palo Alto, CA, Walnut Creek, CA, and Oakland, CA.

    Which board certifications does Dr. Ranjan Ray have?

    Dr. Ranjan Ray is certified by the American Board of Internal Medicine.