
Cardiology in Norwalk, CT - ProviderMatch - Northwell Health
Cardiology • Norwalk, CT
Clinic Type
Cardiology
Address
40 Cross Street, Norwalk, CT 06851
Phone
203-855-3680
medicalrecords@nuvancehealth.org
Opening Hours
Not published — contact the clinic to confirm hours.
Telehealth
Telehealth Visits
Services Offered
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Insurance & Payment
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Languages Spoken
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Social Media
Photos






What Patients Say
Overall sentiment across review platforms: positive
- Northwell Health ProviderMatch: 4.9 out of 5 (179 ratings, 12 reviews (for a sample provider))
Patients praise
- Patient-centered care approach
- Board-certified expertise
- High provider ratings for some cardiologists (e.g., 4.9/5)
- Comprehensive cardiovascular treatment options
Common complaints
- Occasional low rating counts for individual providers
"His goal is to provide state of the art cardiovascular care without sacrificing the personal connection needed for a strong patient-physician relationship."
— Dr. David J. Lomnitz profile"Dr. Louis believes in providing patient-centered care using up-to-date guideline-directed therapy."
— Dr. David W. Louis profileSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of July 11, 2026.
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