Accepting new patients

Dr. Sean Marquis, MD

Emergency Medicine ·  Male · Age 38

Dr. Marquis

Froedtert and The Medical College Of Wisconsin

9200 W Wisconsin Ave Milwaukee, WI 53226

Accepting new patients

Make an Appointment

(414) 805-9923


Dr. Sean Marquis, MD is an emergency medicine specialist in Milwaukee, WI and has been practicing for 5 years. He specializes in emergency medicine.


At a glance

  • Hospital satisfaction . Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at top hospital . America's 100 Best Hospitals Award™ See hospitals
  • Good nurse communication . Patients said they had good communication with nurses. See hospitals

Insurance Check

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Dr. Marquis accepts

Accepted insurance can change. Please double-check when making an appointment.

(414) 805-9923

Dr. Marquis accepts the following insurance:

Aetna
Bakery & Confectionary Union Plan
Blue Cross Blue Shield
CareSource
Commercial Insurance Company
CoreSource
Frontpath Health Coalition
Humana
Medicaid
Medical Mutual of Ohio
Medico
Paramount
UnitedHealthCare
United Healthcare
Worker's Compensation
Worker's Compensation WC

Background Check

Healthgrades does not collect malpractice claims information for Wisconsin
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Marquis treats your condition or procedure

Dr. Marquis' conditions and procedures:

  • Abscess Incision and Drainage
  • Arterial Line Insertion
  • Arthrocentesis
  • Central Line Insertion
  • Conscious Sedation
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Electrocardiogram (EKG)
  • Emergency Cardioversion
  • Endotracheal Intubation
  • Foreign Body Removal
  • Fracture and-or Dislocation Treatment
  • Intraosseous Infusion
  • Laceration Repair
  • Lumbar Puncture
  • Natural Childbirth
  • Nerve Blocks
  • Pericardiocentesis
  • Thoracotomy
  • Tracheostomy
  • Traumatic Resuscitation
  • Ultrasound

Dr. Marquis' Reviews

Likelihood to recommend Dr. Marquis

5.0

Based on 1 reviews

5 Stars
100%
(1)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Average Reported Wait Time
  • Under 10 minutes
Dr. Marquis' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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About Me

Biography

Dr. Sean Marquis, MD is an emergency medicine specialist in Milwaukee, WI and has been practicing for 5 years. He specializes in emergency medicine.

Specialties

  • Emergency Medicine

Board Certifications

  • Emergency Medical Services
  • Emergency Medicine

Education

2014
Medical College Of Wisconsin
Fellowship Hospital
2012
The University Of Toledo Medical Center
Residency Hospital
2014
2012

Languages

  • Spanish
  • English

Awards

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Marquis treats patients.

Learn more

80% Patient experience rating, 11% higher than the national average

  • America's 100 Best Hospitals Award™ (2019)
  • America's 250 Best Hospitals Award™ (2019, 2018, 2017)
  • Outstanding Patient Experience Award™ (2019, 2018, 2017)

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