Here are two factual sentences describing the local business: Diane Garrigan, DO, is a cardiologist located in Oceanside, New York, providing comprehensive medical care and consultation to patients in the region. She specializes in a range of cardiovascular health services, including diagnosis and treatment of heart conditions.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Diane Garrigan, DO broke down on May 2, 2026.
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