Dr. Marshall S. Horwitz

Medical Genetics
The Association Of University Physicians
1959 Ne Pacific St, 
Seattle, WA 
Accepting New Patients
Offers Telehealth
The Association Of University Physicians
1959 Ne Pacific St, 
Seattle, WA 

Overview

Marshall Horwitz is a Medical Genetics provider practicing medicine in Seattle, Washington.

His clinical expertise encompasses Aase Syndrome, Acid Sphingomyelinase Deficiency (ASMD), Schwartz-Jampel Syndrome, and X-Linked Spondyloepiphyseal Dysplasia Tarda.

He is actively involved in clinical research, co-authoring 47 peer reviewed articles. Dr. Horwitz is currently accepting new patients.

Specialties

Medical Genetics

Licenses

Internal Medicine in WA

Languages Spoken

English
Arabic
French
Mandarin
Russian

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
PacificSource
  • PPO
Premera
  • EPO
  • PPO

Locations

THE ASSOCIATION OF UNIVERSITY PHYSICIANS
1959 Ne Pacific St, Seattle, WA 98195

Frequently Asked Questions about Dr. Marshall S. Horwitz

How do I make an appointment with Dr. Marshall S. Horwitz?

You can book an appointment with Dr. Marshall S. Horwitz by calling their office at 206-598-4333. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Marshall S. Horwitz a top-rated expert for Aase Syndrome?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Marshall S. Horwitz is classified as an Experienced expert for Aase Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Marshall S. Horwitz specialize in?

While Dr. Marshall S. Horwitz is a Medical Genetics, they have specific expertise in Aase Syndrome, Acid Sphingomyelinase Deficiency (ASMD), and Schwartz-Jampel Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Medical Genetics.

Does Dr. Marshall S. Horwitz accept my insurance?

Dr. Marshall S. Horwitz accepts most major insurance plans, including Humana and PacificSource. We recommend calling the office directly at 206-598-4333 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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