Summary

Dr. Osvaldo Wesly is a medical oncologist who has dedicated over four decades to treating cancer and blood disorders. He earned his medical degree from Universidad Federico Henríquez y Carvajal (UFHEC) Facultad de Medicina and completed extensive training through multiple residency programs, including medical oncology at the University of Wisconsin Hospital & Clinics, hematology-internal medicine at UMDNJ-University Hospital, and hematology/oncology at Winthrop-University Hospital. His comprehensive fellowship training at Sisters of Charity Healthcare System in internal medicine further strengthened his expertise. With 43 years of clinical experience, Dr. Wesly communicates with patients in English.

Dr. Wesly practices at Holy Cross Hospital in Chicago, Illinois, and maintains hospital privileges at Saint Johns Hospital. He specializes in treating complex blood disorders, including hemophilia and various forms of Von Willebrand disease. His clinical expertise includes performing diagnostic procedures such as arterial blood gas analysis and calcium blood testing to monitor patient health. Patients have given Dr. Wesly an average rating of 3.8 on Vitals, reflecting his commitment to comprehensive cancer and hematology care.
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Quick Facts

  • 3.8
  • 43 years of experience
  • 12 insurance plans accepted
  • speaks English
  • Univ Of Wi Hosp & Cli, Medical Oncology; Umdnj-Univ Hosp, Hematology-Internal Medicine; Winthrop-University Hosp, Hematology/Oncology; Sisters Charity Hlthcare Sys, Internal Medicine
  • 5 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Holy Cross Hospital

2701 W 68th StChicago, IL 60629

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Dr. Osvaldo Wesly, MDDr. Nirav Nicholas Antao, DODr. Imran Puthawala, MDDr. Andrea L Amico, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
Chicago , ILMaywood , ILMaywood , ILMaywood , IL
Med School: Universidad Federico Henriquez y Carvajal (UFHEC) Facultad de Medicina
Current Profile
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Insurance Plans Accepted by Dr. Osvaldo Wesly

  • Aetna Better Health
  • Blue Cross Blue Shield of Illinois
  • Blue Shield of California
  • Healthlink
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • UnitedHealthcare

Medical Specialties

Dr. Osvaldo Wesly has the following specialty

Specialty Expertise

Dr. Osvaldo Wesly has the following 8 areas of expertise

  • Acute Myeloid Leukemia
  • Cancer
  • Chemotherapy
  • Deep Vein Thrombosis
  • Leukemia
  • Metastasis
  • Multiple Myeloma (Cancer of Plasma Cells)
  • von Willebrand Disease

Certifications, License, & Education

43 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Univ Of Wi Hosp & Cli, Medical Oncology; Umdnj-Univ Hosp, Hematology-Internal Medicine; Winthrop-University Hosp, Hematology/Oncology; Sisters Charity Hlthcare Sys, Internal Medicine
University of Wisconsin Program

Medical School

Universidad Federico Henriquez y Carvajal (UFHEC) Facultad de MedicinaGraduated in 1983

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Frequently Asked Questions

Which hospitals is Dr. Osvaldo Wesly affiliated with?
Dr. Osvaldo Wesly is affiliated with Saint Johns Hospital.
Does Dr. Osvaldo Wesly accept my insurance?
You can see the insurance plans that Dr. Osvaldo Wesly accepts on their Vitals profile.
Is Dr. Osvaldo Wesly accepting new patients?
Dr. Osvaldo Wesly has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Osvaldo Wesly accept virtual/telehealth appointments?
Dr. Osvaldo Wesly has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Osvaldo Wesly's office located?
Dr. Osvaldo Wesly's office is located at 2701 W 68th St, Chicago, IL, 60629.

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