Summary

Dr. Ava Mastny is a board-certified physician specializing in Internal Medicine and Hospital Medicine. She earned her medical degree from Ross University School of Medicine and completed her residency at Vanguard MacNeal Hospital. With 14 years of experience in clinical practice, Dr. Mastny has developed expertise in managing complex medical conditions requiring both outpatient and inpatient care.

Dr. Mastny practices at multiple Advocate Health locations throughout Oak Lawn and Hazel Crest, Illinois, including Advocate Trinity Hospital, Advocate Christ Medical Center, Advocate South Suburban Hospital, and Advocate Children's Hospital. She specializes in treating chronic kidney disease and heart failure, helping patients manage these serious conditions with comprehensive care plans. Her clinical expertise includes ordering and interpreting blood tests to monitor patient health and guide treatment decisions.

Overview based on verified provider data

Quick Facts

  • 14 years of experience
  • Vanguard Macneal Hospital
  • 2 specialties
  • 7 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Female

Office Locations

Dr. Ava Mastny has 4 locations

Advocate Childrens Hospital

4440 W 95th StOak Lawn, IL 60453

Dr. Ava Mastny

4440 W 95th StOak Lawn, IL 60453

Advocate South Suburban Hospital

17800 Kedzie AveHazel Crest, IL 60429

Advocate Christ Medical Center

4440 W 95th StOak Lawn, IL 60453

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Dr. Ava Mastny, MDArturo Hernandez, PA-CDr. Eric Aguinaldo, DOPhysician Evgeni Mirkin, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
14 Years of Experience 15 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Russian
Oak Lawn , ILBerwyn , ILBlue Island , ILChicago , IL
Med School: Ross University School Of Medicine Med School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific Med School: Ukrainian Medical Stomatological Academy
Current Profile
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Insurance Plans Accepted by Dr. Ava Mastny

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ava Mastny has the following 2 specialties

Specialty Expertise

Dr. Ava Mastny has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

14 Years Experience

Dr. Ava Mastny holds an expired medical license in the state of Illinois.

Medical License

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

Education & Training

Residency

Completed their residency at Vanguard Macneal Hospital.

Medical School

Graduated from Ross University School Of Medicine in 2013 and ROSS UNIVERSITY SCHOOL OF MEDICINE in 2012.

NPI Number

Dr. Mastny's NPI number is 1164868691.

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Frequently Asked Questions

Where is Dr. Ava Mastny's office located?
Dr. Ava Mastny's office is located at 4440 W 95th St, Oak Lawn, IL, 60453.
Does Dr. Ava Mastny accept my insurance?
You can see the insurance plans that Dr. Ava Mastny accepts on their Vitals profile.
How can I make an appointment with Dr. Ava Mastny?
You can find contact information for Dr. Ava Mastny here on Vitals.
Does Dr. Ava Mastny accept virtual/telehealth appointments?
Dr. Ava Mastny has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Ava Mastny accepting new patients?
Dr. Ava Mastny has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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