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Profile last updated: March 2026How we source this data
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Provider Profile

Leonard Horowitz, M.D.

Family Medicine Physician

NPI: 1649265844

4.5

26 · Healthgrades

3.1

4 · RateMDs

20

Years Exp.

Danvers

MA

Family Medicine

Specialty

About

Dr. Leonard Horowitz, MD, is a dedicated family medicine physician located in Danvers, MA. He specializes in providing comprehensive healthcare for individuals and families, integrating biological, clinical, and behavioral sciences to promote overall wellness. His approach often includes a holistic perspective and incorporates alternative medicine into treatment plans, which some patients have found beneficial.

With mixed patient feedback, Dr. Horowitz has garnered a patient rating of 3.1 out of 5 across four reviews. Many patients appreciate his willingness to listen and explain their conditions, while some have raised concerns regarding misdiagnoses and responsiveness to serious health issues.

Dr. Horowitz has been practicing family medicine for an extensive period, emphasizing a patient-centered approach. While specific cost information is not provided, typical visits to family medicine providers can vary widely based on the nature of the consultation.

Practicing Since

Sep 2005

Gender

Male

Experience

20 years

MA Medical License

#74716

Practice Type

Solo Practice

NPI Number

1649265844
Avg. Self-Pay Rate

Self-pay rates shown are averages across all procedures on file for this provider, sourced from Transparency in Coverage Act data. These are cash-pay prices — what you'd typically pay without using insurance. Actual rates may vary by procedure, location, and date of service.

INJECTION MIRIKIZUMAB-MRKZ 1 MG

CPT: J2267professional

$99

Cost data sourced from insurer Transparency in Coverage Act filings. Costs shown are negotiated rates and may not reflect your actual out-of-pocket cost. Learn about our data

Local Market

Massachusetts Low

$80

Massachusetts Typical

$80

Massachusetts High

$271

Across Massachusetts, a family medicine physician visit ranges from $80 to $271 with a median of $80. This is 14% below the national median of $93. Based on 53 providers with published pricing data.

There is 1 family medicine physician in Danvers and 27 across Massachusetts on our platform.

See full family medicine physician cost breakdown in Massachusetts
Patient Reviews

4.5

26 reviews

Healthgrades

3.1

4 reviews

RateMDs

Overall, patient sentiment regarding Dr. Leonard Horowitz, MD, is mixed. While some patients express satisfaction with his holistic approach and the care they received, others report significant concerns, particularly regarding misdiagnoses and a lack of responsiveness to serious health issues. Common themes in praise include Dr. Horowitz's holistic perspective and his willingness to incorporate alternative medicine into treatment plans. Patients appreciate his ability to listen and explain conditions clearly, as well as the friendliness of his staff. However, criticisms are notable, particularly regarding his perceived lack of thoroughness and attentiveness. Several patients reported feeling dismissed or "gaslighted" when they raised concerns about their health or their children's health, leading to serious consequences in some cases. Additionally, issues with appointment scheduling and perceived rushed consultations were mentioned. Notable specifics include a particularly alarming review where a patient reported a delayed diagnosis of a serious condition in their child, which led to a formal complaint against Dr. Horowitz. This incident highlights the importance of careful evaluation when considering him as a healthcare provider, especially for families seeking pediatric care. Overall, potential patients should weigh the positive aspects of his practice against the serious criticisms that have been raised.

Location

Address

7 FEDERAL ST

SUITE 11

Danvers, MA 01923

Phone

9787778553
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Momentary Lab sources provider data from the CMS NPI Registry and cost data from federal Transparency in Coverage files. Reviews aggregated from Healthgrades, Vitals, WebMD, and other public sources. Learn how we verify and update healthcare information.

This page is for informational purposes only and does not constitute medical advice. Cost estimates are based on publicly available negotiated rate data and may not reflect your actual out-of-pocket cost. Always consult with your healthcare provider and insurance company for accurate cost information and medical decisions.