Heart and Vascular Clinic San Jose | Stanford Health Care
Cardiology (Heart and Vascular) • Sunnyvale, CA
About
Summary: Stanford Cardiovascular Health (Stanford Health Care) is a nonprofit organization based in Stanford, CA, specializing in preventing, diagnosing, and treating heart and vascular diseases. It operates as a premier, patient-centered care system on the West Coast with integrated, digitally-enabled services and bench-to-bedside research. Key departments include Cardiothoracic Surgery, Vascular Surgery, Cardiovascular Medicine, the Stanford Cardiovascular Network, and the Cardiovascular Institute. The organization emphasizes comprehensive care, education, and research, supported by a network of affiliated hospitals and clinics. Contact: 650-498-3333; guestservices@stanfordhealthcare.org. Website: stanfordhealthcare.org/discover/cardiovasc.
Clinic Type
Cardiology (Heart and Vascular)
Address
2585 Samaritan Dr Fl 2 San Jose, CA 95124
Phone
650-723-6459
GuestServices@stanfordhealthcare.org
Opening Hours
Not published — contact the clinic to confirm hours.
Telehealth
Video visits available
Services Offered
—
Insurance & Payment
Languages Spoken
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FAQs
What services does the Heart and Vascular Clinic San Jose offer?
Stanford Medicine specialists provide comprehensive cardiovascular services for many heart and vascular conditions, including cardiac arrhythmias, valve disease, advanced heart failure, adult congenital heart disease, and vascular disease.
Awards & Accreditations
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Stanford Health Care (Ryan Sandoval, M.D.): 4.9/5 (133 ratings; 47 reviews)
- Stanford Health Care (Justin C. Lee, MD, FACC): 4.9/5
- Healthgrades (Dr. David Hyun, MD): 4.6 star rating (Based on 11 reviews (9% 1-star))
- Birdeye (Mohan Viswanathan): 5.0 (implied 5-star rating) (6 reviews)
Patients praise
- Doctors/patient interactions described as thorough, professional, and caring
- Patients report taking time to answer questions and explain conditions/test results
- Overall high physician ratings (around 4.6–4.9/5) on cited clinician pages
Common complaints
- Some broader Stanford Health Care complaint reporting indicates dissatisfaction (low star rating and many unresolved complaints)
- Third-party local reviews of a Stanford-affiliated Sunnyvale service mention incorrect/wrong contact info or poor coordination (may affect patient experience)
"“I really like Dr Sandoval and feel lucky I found him. He took the time for all of my questions and thoughtfully answered them. I did not feel rushed…”"
— Stanford Health Care – Ryan Sandoval, M.D. page (Heart & Vascular Clinic San Jose section)"“No complaints - I have had only good experiences.”"
— Stanford Health Care – Justin C. Lee, MD, FACC page"“Stanford Health Care earns a 1.5-star rating from 0 reviews and 54 complaints, showing that the majority of patients are dissatisfied with their medical care.”"
— ComplaintsBoard – Stanford Health Care Patients Reviews 2026 – ComplaintsBoardSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Specialty Patient Flow Coordinator II (Medical Assistant), Heart and Vascular Clinic - Full Time, Days (08HR), Stanford Health Care — Jul 16, 2025
- Madeleine Oster, NP - Nurse Practitioner in San Jose, CA — May 10, 2026
- Paul Cheng MD PhD | Stanford Health Care — Aug 15, 2025
- Victor J. Wu, PA - Physician Assistant in Stanford, CA — May 14, 2026
- Stanford Medicine Partners — Aug 29, 2025
Information sourced from the clinic's website as of July 10, 2026.
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