Summary

Dr. Leonard Ostrowski is a family medicine physician who also specializes in obstetrics and gynecology, bringing comprehensive care to patients across multiple life stages. He earned his medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and has dedicated 44 years to serving patients in his community. Dr. Ostrowski is fluent in both English and Spanish, allowing him to connect with a diverse patient population.

Dr. Ostrowski practices at Northwest Health Porter, Portage Hospital, and Regency Hospital of Porter County, with locations throughout Portage and Valparaiso, Indiana. He focuses on managing high blood pressure conditions, including emergency situations and pediatric cases. His practice includes routine preventive care such as diabetes monitoring through A1c testing, comprehensive blood work, and annual flu vaccinations. Patients have given him an average rating of 4.6 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 44 years of experience
  • speaks English, Spanish
  • University Of Santo Tomas Faculty Of Medicine And Surgery
  • 3 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Leonard Walter Ostrowski has 3 locations

Northwest Medical Group Primary Care

6200 Central AvePortage, IN 46368
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Portage Hospital

3630 Willowcreek RdPortage, IN 46368

Northwest Health Porter

85 E Us Highway 6Valparaiso, IN 46383

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Dr. Leonard Walter Ostrowski JR., MD
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Dr. Leonard Walter Ostrowski JR., MDSherwonna Barron, DNP, APRN, FNP-BC, FPADr. Kevin Bodkin JR., DOBrandi Rhoads
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.5 
44 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English
Portage , INBolingbrook , ILGary , INTERRE HAUTE , IN
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: Ohio University / Main Campus
Current Profile
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Insurance Plans Accepted by Dr. Leonard Walter Ostrowski

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Leonard Walter Ostrowski has the following 2 specialties

Specialty Expertise

Dr. Leonard Walter Ostrowski has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Obstetrics & Gynecology
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

44 Years Experience

Dr. Leonard Walter Ostrowski holds an expired medical license in the state of Indiana.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025.

Education & Training

Medical School

Graduated from University Of Santo Tomas Faculty Of Medicine And Surgery in 1982.

NPI Number

Dr. Ostrowski's NPI number is 1881691947.

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Frequently Asked Questions

Where is Dr. Leonard Ostrowski's office located?
Dr. Leonard Ostrowski's office is located at 6200 Central Ave, Portage, IN, 46368.
What languages does Dr. Leonard Ostrowski speak?
Dr. Leonard Ostrowski speaks English and Spanish.
Is Dr. Leonard Ostrowski accepting new patients?
Dr. Leonard Ostrowski is accepting new patients on Vitals. View Dr. Leonard Ostrowski's profile on Vitals to make an appointment.
Does Dr. Leonard Ostrowski accept my insurance?
You can see the insurance plans that Dr. Leonard Ostrowski accepts on their Vitals profile.
Which hospitals is Dr. Leonard Ostrowski affiliated with?
Dr. Leonard Ostrowski is affiliated with Northwest Health Porter, Portage Hospital, and Regency Hospital Of Porter County.

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