Stay Connected. Manage Your Care.
Access your health information anytime and anywhere, at home or on the go, with MyHealth.
- Message your clinic
- View your lab results
- Schedule your next appointment
- Pay your bill
The MyHealth mobile app from Stanford Health Care puts all your health information at your fingertips and makes managing your health care simple and quick.
Guest Services
24/7
We are available to assist you
whenever you need it. Give us a call at
650-498-3333 or
PHYSICIAN HELPLINE
Have a question? We're here to help! Call 1-866-742-4811
Monday - Friday, 8 a.m. - 5 p.m.
REFER A PATIENT
Fax 650-320-9443
Track your patients' progress and communicate with Stanford providers conveniently and securely.
Ranjan Ray, MD, PhD
Cardiologist
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
- 300 Pasteur Drive
- 2nd Floor, Room A260
- Stanford, CA 94305
- Phone: 650-723-5468
- 106 La Casa Via
- Suite 140
- Walnut Creek, CA 94598
- Phone: 510-273-8332
- 365 Hawthorne Avenue
- Suite 201
- Oakland, CA 94609
- Phone: 510-273-8332
- 300 Pasteur Drive
- 2nd Floor, Room A260
- Stanford, CA 94305
- Phone: 650-723-6459
- 300 Pasteur Drive
- 2nd Floor, Room A260
- Stanford, CA 94305
- Phone: 650-723-6459
Practice Areas
Professional Education
- Board Certification: Advanced Heart Failure and Transplant Cardiology, American Board of Internal Medicine (2014)
- Fellowship: Stanford University (2013) CA
- Board Certification: Cardiovascular Disease, American Board of Internal Medicine (2012)
- Fellowship: Stanford University (2012) CA
- Board Certification: Internal Medicine, American Board of Internal Medicine (2009)
- Residency: Beth Israel Deaconess Medical Center (2009) MA
- Medical Education: Georgetown University (2006) DC
