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Dr. Sidney Alexander

Cardiologist

cardiologist Burlington, MA Lahey Clinic

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Reveal Contact Info

Overview

Level

Staff

Function

Healthcare

Connections

102

Position in HealthTal Database

5,188 healthcare professionals in HealthTal hold the cardiologist specialty. Sidney Alexander is one of them.
125 cardiologists are based in MA (out of 40,770 total healthcare contacts in that state).
101 contacts at Lahey Clinic are tracked in HealthTal.
Typical cardiologist compensation in MA: $358,000 – $784,000 (median $538,000). Source: BLS OEWS adjusted for state cost of labor.
Top employers of cardiologists in MA: Massachusetts General Hospital (11), Brigham And Women's Hospital (8), Beth Israel Deaconess Medical Center Inc. (6).
2% of cardiologists in MA hold a senior title (Director, Manager, Chief, VP, etc.).
66% of cardiologists in MA have verified education credentials on file.

Data refreshed May 2026.

Public records & verifications

Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
Professional LinkedIn profile on file (subscribers only).
Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.

About Lahey Clinic

Industry

Hospitals & Physicians Clinics

Employees

1000 to 4999

Revenue

$1B+

Website

lahey.org

Office Location

Burlington, MA

Professional Overview

Dr. Sidney Alexander is a Cardiologist, currently affiliated with Lahey Clinic, based in Burlington, MA. As a cardiologist, Dr. Alexander contributes to patient care, clinical workflows, and healthcare operations in Burlington, MA. Lahey Clinic operates in the Hospitals & Physicians Clinics sector with a workforce of 1000 to 4999 employees. Healthcare organizations seeking to recruit cardiologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to cardiologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Burlington, MA healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting cardiologist

Healthcare professionals with cardiologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all cardiologists →

Frequently Asked Questions

Where is Dr. Sidney Alexander located?

Dr. Sidney Alexander is based in Burlington, MA. They are currently affiliated with Lahey Clinic.

What is Dr. Sidney Alexander's specialty?

Dr. Sidney Alexander specializes in cardiologist. Their current role is Cardiologist.

Where does Dr. Sidney Alexander currently work?

Dr. Sidney Alexander currently works at Lahey Clinic.

How do I contact Dr. Sidney Alexander for recruiting?

HealthTal provides verified direct email address and phone number for Dr. Sidney Alexander. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.

How do I recruit a cardiologist?

Recruiting cardiologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for cardiologists across all 50 states, allowing you to contact candidates directly without going through job boards.

What is the average salary for a cardiologist in MA?

cardiologists in MA typically earn $358,000 to $784,000 annually, with a median of $538,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.