Expertise in
19
conditions

Dr. Guillermo A. Munoz

Internal Medicine
Union Square Medical Associates PC
824 Elizabeth Ave, 
Elizabeth, NJ 
Accepting New Patients
Before you request
Expertise in
19
conditions
Union Square Medical Associates PC
824 Elizabeth Ave, 
Elizabeth, NJ 

Overview

Guillermo Munoz is a primary care provider, practicing in Internal Medicine in Elizabeth, New Jersey.

Dr. Munoz is highly rated in 19 conditions, according to our data. His clinical expertise encompasses High Cholesterol, Cirrhosis, Xanthoma, and Familial Combined Hyperlipidemia.

He is actively involved in clinical research, co-authoring 3 peer reviewed articles. Dr. Munoz is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in NJ

Hospital Affiliations

Trinitas Regional Medical Center

Languages Spoken

English
French
Portuguese
Spanish

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health First
  • HMO
  • POS
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
MetroPlus Health
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
MVP Health
  • EPO
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 19 Less Insurance Carriers -

Locations

Union Square Medical Associates PC
824 Elizabeth Ave, Elizabeth, NJ 07201

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

3 Total Publications

Facilitators and Barriers to the Timely Diagnosis and Treatment of Melanoma in Latino Persons.
Facilitators and Barriers to the Timely Diagnosis and Treatment of Melanoma in Latino Persons.
Journal: JAMA dermatology
Published: October 01, 2025
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Frequently Asked Questions about Dr. Guillermo A. Munoz

How do I make an appointment with Dr. Guillermo A. Munoz?

You can book an appointment with Dr. Guillermo A. Munoz by calling their office at 908-352-9556. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Guillermo A. Munoz a top-rated expert for High Cholesterol?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Guillermo A. Munoz is classified as an Advanced expert for High Cholesterol, 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. Guillermo A. Munoz specialize in?

While Dr. Guillermo A. Munoz is a Internal Medicine, they have specific expertise in High Cholesterol, Cirrhosis, and Xanthoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Guillermo A. Munoz participate in research or clinical trials?

Yes. Dr. Guillermo A. Munoz has published 3 articles and abstracts on conditions like High Cholesterol. You can view a list of Dr. Guillermo A. Munoz's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Guillermo A. Munoz accept my insurance?

Dr. Guillermo A. Munoz accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 908-352-9556 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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