Quartz One HMO
Dr. Gilberto Marquez, MD
Internal Medicine*
Age 53
Dr. Gilberto Marquez, MD is an Internist in Muskego, WI.
Dr. Gilberto Marquez, MD
Muskego, WI
Accepting new patients
Offers telehealth
Dr. Gilberto Marquez, MD is an Internist in Muskego, WI.
About Dr. Gilberto Marquez, MD
Dr. Marquez graduated from
Offers Telehealth
This provider offers telehealth appointments. Call the office to schedule.
Explains Conditions Well
Patients said this doctor explains conditions well.
Trustworthy
Patients said this doctor is trustworthy.
Low Wait Times
Patients are usually seen in 10 minutes or less.
Friendly Staff
Patients said the staff was friendly.
Easy Scheduling
Patients said scheduling was easy.
Experience Check
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Accepted Insurance Plans
* Please verify this information when scheduling an appointment.
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Blue Card PPO
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Blue Priority X Indiv DirectAccess - WI POS
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Anthem Blue Cross Blue Shield HMOAnthem Blue Cross Blue Shield PPOBlue Preferred Plus POS
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Blue PPO
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First Health (Coventry Health Care) PPO
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Navigate HMONexus Open AccessMedica ChoiceChoice Plus POSNavigate POSOptions PPO
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Curative PPO PlusCurative EPOCurative PPO
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Open Choice PPOManaged Choice (Open Access) POSElect Choice (Open Access) EPOSavings Plus of IL OA SelectChoice Plus POS IIPremier Care Network Plus - Innovation Health
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Open Access Plus
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Standard Network HMO
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Preferred PPOChoice Care PPOChoice Care Network PPOChoice POSHMO Premier HMO
Where Dr. Gilberto Marquez, MD Sees Patients
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ProHealth Medical Group MuskegoS69W15636 Janesville Rd, Muskego, WI 53150Monday07:00 - 19:00Tuesday07:00 - 17:00Wednesday07:00 - 17:00Thursday07:00 - 17:00Friday07:00 - 17:00SaturdayClosedSundayClosed
What Patients Say
Likelihood to recommend Dr. Marquez
3.0
Based on 2 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)
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Patient Reviews
Jan 25, 2026
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Telehealth Options
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Meet Dr. Gilberto Marquez, MD
Languages Spoken
Spanish
Specialties*
Internal Medicine
- *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Does Dr. Marquez communicate via email?
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No
(1)
Does Dr. Marquez offer telehealth services or virtual visits?
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Does Dr. Marquez offer an online patient portal?
1 user said yes.
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Does Dr. Marquez have free onsite parking?
1 user said yes.
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Does Dr. Marquez offer weekend visits?
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Does Dr. Marquez specialize in working with children or adolescents?
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Does Dr. Marquez specialize in couples therapy?
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FAQs About Dr. Marquez's Practice
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Gilberto Marquez, MD. To arrange an appointment, call the number on Dr. Marquez's profile.
Dr. Marquez in specializes in Internal Medicine. See more on Sharecare.
Dr. Marquez's office is located at S69W15636 Janesville Rd Muskego, WI 53150. You can find other locations and directions on Sharecare.
Dr. Marquez is able to speak Spanish. View profile to see all.
Dr. Marquez provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Gilberto Marquez, MD is affiliated with ProHealth Waukesha Memorial Hospital and ProHealth Oconomowoc Memorial Hospital.
Yes, Dr. Gilberto Marquez, MD holds board certification in Internal Medicine.
Dr. Gilberto Marquez, MD has a star rating of 3.0/5. See more patient feedback on Sharecare.
Training & Medical Education
Medical Education
- University of Illinois College of Medicine
Board Certifications
- Internal Medicine
Residency Hospital
- Aurora Sinai Medical Center, Milwaukee, WI
Hospitals Where Dr. Gilberto Marquez, MD Practices
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ProHealth Waukesha Memorial Hospital
725 American Ave, Waukesha, WI
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ProHealth Oconomowoc Memorial Hospital
791 Summit Ave, Oconomowoc, WI
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