Summary

Dr. William Martinez is a family medicine physician who brings four decades of medical experience to his practice in Libertyville, Illinois. He earned his medical degree from Universidad Autonoma De Guadalajara Facultad De Medicina and completed his residency training at Cook County Hospital. His extensive background in family medicine allows him to provide comprehensive care for patients of all ages. Dr. Martinez is fluent in both English and Spanish, enabling him to serve diverse communities in the area.

Dr. Martinez maintains his practice at Advocate Condell Medical Center in Libertyville. He specializes in managing weight-related health concerns, including obesity in both adults and children. His expertise extends to treating type 2 diabetes, helping patients manage this chronic condition effectively. He regularly performs routine diagnostic tests such as blood work and urine analysis to monitor patient health. Patients have given him an average rating of 3.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 40 years of experience
  • speaks English, Spanish
  • Cook County Hospital
  • 3 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Alonso Martinez has 2 locations

Martinez William Office

1870 W Winchester Rd Ste 145Libertyville, IL 60048
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Advocate Condell Medical Center

801 S Milwaukee AveLibertyville, IL 60048

Compare with Similar Doctors

Dr. William Alonso Martinez, MD
Dr. Marco Palomo, MD
Dr. Seit Wong, MD
Crea Rose, FNP
Dr. William Alonso Martinez, MDDr. Marco Palomo, MDDr. Seit Wong, MDCrea Rose, FNP
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
40 Years of Experience 8 Years of Experience 29 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks Tagalog, English Speaks English Speaks English
Libertyville , ILSkokie , ILWaukegan , ILSalem , IL
Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: University Of Florida College Of Medicine Med School: Walden University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. William Alonso Martinez

  • Accepts Medicare

Medical Specialties

Dr. William Alonso Martinez has the following specialty

Specialty Expertise

Dr. William Alonso Martinez has the following 10 areas of expertise

  • Allergy
  • Asthma
  • Check-up
  • Contraception
  • Diabetes
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

40 Years Experience

Dr. William Alonso Martinez holds an active medical license in the state of Illinois.

Medical License

Medical Doctor with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Residency

Completed their residency at Cook County Hospital.

Medical School

Graduated from Universidad Autonoma De Guadalajara Facultad De Medicina in 1986.

NPI Number

Dr. Martinez's NPI number is 1144212382.

Similar doctors

Frequently Asked Questions

Does Dr. William Alonso Martinez accept my insurance?
You can see the insurance plans that Dr. William Alonso Martinez accepts on their Vitals profile.
Which hospitals is Dr. William Alonso Martinez affiliated with?
Dr. William Alonso Martinez is affiliated with Advocate Condell Medical Center.
How can I make an appointment with Dr. William Alonso Martinez?
You can find contact information for Dr. William Alonso Martinez here on Vitals.
Is Dr. William Alonso Martinez accepting new patients?
Dr. William Alonso Martinez is accepting new patients on Vitals. View Dr. William Alonso Martinez's profile on Vitals to make an appointment.
Does Dr. William Alonso Martinez accept virtual/telehealth appointments?
Dr. William Alonso Martinez has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.