
Mount Sinai Doctors–Long Beach
Cardiology • Long Beach, NY • Since 1928
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Mount Sinai Doctors–Long Beach is the Mount Sinai network’s affiliated primary and specialty care practice located in Long Beach, NY. It operates under Mount Sinai’s umbrella, offering access to Mount Sinai’s broad range of services through physician clinics in the Long Beach area, with collaboration to the Mount Sinai South Nassau campus for advanced treatments and hospital-based services when needed. The Mount Sinai South Nassau facility in Oceanside serves as a major regional hospital nearby, providing comprehensive acute-care, cancer, cardiac, orthopedic, bariatric, spine, stroke, and emergency services, and includes advanced technologies not always available at every community clinic.
Services Offered
Technology & Equipment
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
FAQs
What services are offered by Cardiology at Mount Sinai Doctors-Long Beach?
Cardiology consultation, arrhythmia management, cardiac stress testing (including nuclear), echocardiography, Holter monitors, lipid (cholesterol) management.
Social Media
Photos
Photos published by Mount Sinai Doctors–Long Beach showing the cardiology practice in Long Beach, NY.








What Patients Say
Overall sentiment across review platforms: positive
- LocalityBiz: generally positive, with individual doctors often receiving 5-star ratings from patients (multiple ratings recorded on aggregate sites (e.g., 13, 44, and 23 ratings for different providers/groups))
Patients praise
- friendly and polite staff
- knowledgeable and caring physicians with good bedside manner
- efficient office operations in some locations
- modern and well-maintained facilities
- convenient access to local care
Common complaints
- reports of feeling rushed by medical staff
- lack of follow-up communication regarding test results
"Dr Rehm and her staff are exceptional. Communication between the group and me is awesome... Medical information is clearly described to the patient in which it is easy to understand."
- LocalityBiz user review"I felt like I was rushed and wasn’t able to speak much with the doctors, they assumed I was “healthy” and did a quick check to tell me I’m fine. I never received a call back for my results..."
- LocalityBiz user reviewSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Kristin Sticco - May 23, 2026
- Long Beach Lifeguards receive fresh support from Mount Sinai South Nassau | Herald Community Newspapers | www.liherald.com - Jul 3, 2026
- How To Beat The Heat, From A Mount Sinai South Nassau Expert | Long Beach, NY Patch - Jul 1, 2026
- Hundreds attend Mount Sinai South Nassau’s annual Boardwalk Health Fair in Long Beach | Herald Community Newspapers | www.liherald.com - Jul 11, 2025
- Mount Sinai, Anthem contract dispute forces thousands of Long Island patients to find new doctors | Herald Community Newspapers | www.liherald.com - Dec 31, 2025
Information sourced from the clinic's website as of July 11, 2026.
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