Overview
Leonard Ostrowski is a primary care provider, practicing in Family Medicine in Portage, Indiana. He has been practicing medicine for over 44 years.
Dr. Ostrowski is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Lung Metastases, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Bone Marrow Aspiration, and Colonoscopy.
Dr. Ostrowski is currently accepting new patients.
Graduate Year
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- MEDICARE PDP
- INSURANCE PLAN
- INSURANCE PLAN
- PPO
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MANAGED MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- PPO
- HMO
- POS
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- HMO
- MANAGED MEDICAID PLAN
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MEDICARE MAPD
- MEDICARE SNP
Locations
6050 Sterling Creek Rd, Portage, IN 46368
GI Partners Of Illinois, LLC
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University Of Chicago Medical Center
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Frequently Asked Questions about Dr. Leonard W. Ostrowski
How do I make an appointment with Dr. Leonard W. Ostrowski?
You can book an appointment with Dr. Leonard W. Ostrowski by calling their office at 219-763-8112. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Leonard W. Ostrowski a top-rated expert for Lung Metastases?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Leonard W. Ostrowski is classified as an Distinguished expert for Lung Metastases, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Leonard W. Ostrowski specialize in?
While Dr. Leonard W. Ostrowski is a Family Medicine, they have specific expertise in Lung Metastases, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. Leonard W. Ostrowski accept my insurance?
Dr. Leonard W. Ostrowski accepts most major insurance plans, including Aetna and Ambetter. We recommend calling the office directly at 219-763-8112 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Lung MetastasesDr. Ostrowski isDistinguished. Learn about Lung Metastases.
- Advanced
- AnemiaDr. Ostrowski isAdvanced. Learn about Anemia.
- Chronic Obstructive Pulmonary Disease (COPD)
- EmpyemaDr. Ostrowski isAdvanced. Learn about Empyema.
- Familial HypertensionDr. Ostrowski isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Ostrowski isAdvanced. Learn about Glucocorticoid-Remediable Aldosteronism.
- High CholesterolDr. Ostrowski isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Ostrowski isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Ostrowski isAdvanced. Learn about Hypothyroidism.
- MacroamylasemiaDr. Ostrowski isAdvanced. Learn about Macroamylasemia.
- Maturity Onset Diabetes of the YoungDr. Ostrowski isAdvanced. Learn about Maturity Onset Diabetes of the Young.
- Obesity in ChildrenDr. Ostrowski isAdvanced. Learn about Obesity in Children.
- Type 2 Diabetes (T2D)Dr. Ostrowski isAdvanced. Learn about Type 2 Diabetes (T2D).
- VertigoDr. Ostrowski isAdvanced. Learn about Vertigo.
- Experienced
- Acute Kidney FailureDr. Ostrowski isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Ostrowski isExperienced. Learn about Acute Pancreatitis.
- Adult Immune ThrombocytopeniaDr. Ostrowski isExperienced. Learn about Adult Immune Thrombocytopenia.
- Allergic RhinitisDr. Ostrowski isExperienced. Learn about Allergic Rhinitis.
- Alopecia AreataDr. Ostrowski isExperienced. Learn about Alopecia Areata.
- AngioedemaDr. Ostrowski isExperienced. Learn about Angioedema.
- ApoplexyDr. Ostrowski isExperienced. Learn about Apoplexy.
- Arginase DeficiencyDr. Ostrowski isExperienced. Learn about Arginase Deficiency.
- Aseptic and Alopecic Nodules of Scalp (AANS)Dr. Ostrowski isExperienced. Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
- AsthmaDr. Ostrowski isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Ostrowski isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Ostrowski isExperienced. Learn about Atherosclerosis.
- Atypical PneumoniaDr. Ostrowski isExperienced. Learn about Atypical Pneumonia.
- Autosomal Recessive HypotrichosisDr. Ostrowski isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Bile Duct ObstructionDr. Ostrowski isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Ostrowski isExperienced. Learn about Bile Duct Stricture.
- BoilsDr. Ostrowski isExperienced. Learn about Boils.
- Bone Marrow AspirationDr. Ostrowski isExperienced. Learn about Bone Marrow Aspiration.
- BronchitisDr. Ostrowski isExperienced. Learn about Bronchitis.
- BullaeDr. Ostrowski isExperienced. Learn about Bullae.
- Campylobacter InfectionDr. Ostrowski isExperienced. Learn about Campylobacter Infection.
- Carbamoyl Phosphate Synthetase 1 DeficiencyDr. Ostrowski isExperienced. Learn about Carbamoyl Phosphate Synthetase 1 Deficiency.
- CellulitisDr. Ostrowski isExperienced. Learn about Cellulitis.
- Cerebral HypoxiaDr. Ostrowski isExperienced. Learn about Cerebral Hypoxia.
- Cerebral PalsyDr. Ostrowski isExperienced. Learn about Cerebral Palsy.
- Childhood Iron Deficiency AnemiaDr. Ostrowski isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Ostrowski isExperienced. Learn about Childhood Pancreatitis.
- CholecystitisDr. Ostrowski isExperienced. Learn about Cholecystitis.
- CholestasisDr. Ostrowski isExperienced. Learn about Cholestasis.
- Chronic CoughDr. Ostrowski isExperienced. Learn about Chronic Cough.
- Chronic Kidney DiseaseDr. Ostrowski isExperienced. Learn about Chronic Kidney Disease.
- CirrhosisDr. Ostrowski isExperienced. Learn about Cirrhosis.
- ColitisDr. Ostrowski isExperienced. Learn about Colitis.
- ColonoscopyDr. Ostrowski isExperienced. Learn about Colonoscopy.
- Congenital Hemolytic AnemiaDr. Ostrowski isExperienced. Learn about Congenital Hemolytic Anemia.
- Conjunctivitis (Pink Eye)Dr. Ostrowski isExperienced. Learn about Conjunctivitis (Pink Eye).
- Contact DermatitisDr. Ostrowski isExperienced. Learn about Contact Dermatitis.
- Coronary Heart DiseaseDr. Ostrowski isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Ostrowski isExperienced. Learn about COVID-19.
- Cyclic Vomiting SyndromeDr. Ostrowski isExperienced. Learn about Cyclic Vomiting Syndrome.
- Deep Vein ThrombosisDr. Ostrowski isExperienced. Learn about Deep Vein Thrombosis.
- DiarrheaDr. Ostrowski isExperienced. Learn about Diarrhea.
- Diverticular DiseaseDr. Ostrowski isExperienced. Learn about Diverticular Disease.
- Ehlers-Danlos Syndrome (EDS)Dr. Ostrowski isExperienced. Learn about Ehlers-Danlos Syndrome (EDS).
- EndoscopyDr. Ostrowski isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Ostrowski isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Ostrowski isExperienced. Learn about Enlarged Prostate (BPH).
- EpilepsyDr. Ostrowski isExperienced. Learn about Epilepsy.
- Erectile Dysfunction (ED)Dr. Ostrowski isExperienced. Learn about Erectile Dysfunction (ED).
- EsophagitisDr. Ostrowski isExperienced. Learn about Esophagitis.
- FaintingDr. Ostrowski isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous CandidiasisDr. Ostrowski isExperienced. Learn about Familial Chronic Mucocutaneous Candidiasis.
- Familial Hypocalciuric Hypercalcemia Type 1Dr. Ostrowski isExperienced. Learn about Familial Hypocalciuric Hypercalcemia Type 1.
- Familial Neurocardiogenic SyncopeDr. Ostrowski isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Fetal Alcohol Syndrome (FAS)Dr. Ostrowski isExperienced. Learn about Fetal Alcohol Syndrome (FAS).
- FolliculitisDr. Ostrowski isExperienced. Learn about Folliculitis.
- Gallbladder DiseaseDr. Ostrowski isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Ostrowski isExperienced. Learn about Gallstones.
- Gastroesophageal Reflux Disease (GERD)Dr. Ostrowski isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gastrointestinal BleedingDr. Ostrowski isExperienced. Learn about Gastrointestinal Bleeding.
- Generalized Anxiety Disorder (GAD)Dr. Ostrowski isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Generalized Tonic-Clonic SeizureDr. Ostrowski isExperienced. Learn about Generalized Tonic-Clonic Seizure.
- Gitelman SyndromeDr. Ostrowski isExperienced. Learn about Gitelman Syndrome.
- GoutDr. Ostrowski isExperienced. Learn about Gout.
- Grass AllergyDr. Ostrowski isExperienced. Learn about Grass Allergy.
- HeadacheDr. Ostrowski isExperienced. Learn about Headache.
- Heart AttackDr. Ostrowski isExperienced. Learn about Heart Attack.
- Heart FailureDr. Ostrowski isExperienced. Learn about Heart Failure.
- Heart MurmursDr. Ostrowski isExperienced. Learn about Heart Murmurs.
- HeartburnDr. Ostrowski isExperienced. Learn about Heartburn.
- Hemangioma Thrombocytopenia SyndromeDr. Ostrowski isExperienced. Learn about Hemangioma Thrombocytopenia Syndrome.
- Hemolytic AnemiaDr. Ostrowski isExperienced. Learn about Hemolytic Anemia.
- Hemolytic CrisisDr. Ostrowski isExperienced. Learn about Hemolytic Crisis.
- HepatitisDr. Ostrowski isExperienced. Learn about Hepatitis.
- Hereditary PancreatitisDr. Ostrowski isExperienced. Learn about Hereditary Pancreatitis.
- High Potassium LevelDr. Ostrowski isExperienced. Learn about High Potassium Level.
- Hospital-Acquired PneumoniaDr. Ostrowski isExperienced. Learn about Hospital-Acquired Pneumonia.
- HypercalcemiaDr. Ostrowski isExperienced. Learn about Hypercalcemia.
- Hyperlipidemia Type 3Dr. Ostrowski isExperienced. Learn about Hyperlipidemia Type 3.
- Hypertensive Heart DiseaseDr. Ostrowski isExperienced. Learn about Hypertensive Heart Disease.
- Idiopathic EdemaDr. Ostrowski isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Ostrowski isExperienced. Learn about Idiopathic Hypercalciuria.
- Immune Thrombocytopenic Purpura (ITP)Dr. Ostrowski isExperienced. Learn about Immune Thrombocytopenic Purpura (ITP).
- Inappropriate Sinus Tachycardia (IST)Dr. Ostrowski isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- Inborn Amino Acid Metabolism DisorderDr. Ostrowski isExperienced. Learn about Inborn Amino Acid Metabolism Disorder.
- Infant HyperglycemiaDr. Ostrowski isExperienced. Learn about Infant Hyperglycemia.
- InsomniaDr. Ostrowski isExperienced. Learn about Insomnia.
- Intestinal Pseudo-ObstructionDr. Ostrowski isExperienced. Learn about Intestinal Pseudo-Obstruction.
- Iron Deficiency AnemiaDr. Ostrowski isExperienced. Learn about Iron Deficiency Anemia.
- JaundiceDr. Ostrowski isExperienced. Learn about Jaundice.
- Low Blood PressureDr. Ostrowski isExperienced. Learn about Low Blood Pressure.
- Low Potassium LevelDr. Ostrowski isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Ostrowski isExperienced. Learn about Low Sodium Level.
- Ludwig AnginaDr. Ostrowski isExperienced. Learn about Ludwig Angina.
- Lung NodulesDr. Ostrowski isExperienced. Learn about Lung Nodules.
- LymphangitisDr. Ostrowski isExperienced. Learn about Lymphangitis.
- Lymphofollicular HyperplasiaDr. Ostrowski isExperienced. Learn about Lymphofollicular Hyperplasia.
- Memory LossDr. Ostrowski isExperienced. Learn about Memory Loss.
- Milk-Alkali SyndromeDr. Ostrowski isExperienced. Learn about Milk-Alkali Syndrome.
- Morning SicknessDr. Ostrowski isExperienced. Learn about Morning Sickness.
- Mouth SoresDr. Ostrowski isExperienced. Learn about Mouth Sores.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Musculocontractural Ehlers-Danlos Syndrome (mcEDS)
- N-Acetylglutamate Synthase DeficiencyDr. Ostrowski isExperienced. Learn about N-Acetylglutamate Synthase Deficiency.
- Nasal FlaringDr. Ostrowski isExperienced. Learn about Nasal Flaring.
- NecrosisDr. Ostrowski isExperienced. Learn about Necrosis.
- NeuralgiaDr. Ostrowski isExperienced. Learn about Neuralgia.
- ObesityDr. Ostrowski isExperienced. Learn about Obesity.
- Ogilvie SyndromeDr. Ostrowski isExperienced. Learn about Ogilvie Syndrome.
- Oral HerpesDr. Ostrowski isExperienced. Learn about Oral Herpes.
- Orthostatic HypotensionDr. Ostrowski isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Ostrowski isExperienced. Learn about Osteoarthritis.
- OsteomyelitisDr. Ostrowski isExperienced. Learn about Osteomyelitis.
- Osteomyelitis in ChildrenDr. Ostrowski isExperienced. Learn about Osteomyelitis in Children.
- OsteoporosisDr. Ostrowski isExperienced. Learn about Osteoporosis.
- OtitisDr. Ostrowski isExperienced. Learn about Otitis.
- Pacemaker ImplantationDr. Ostrowski isExperienced. Learn about Pacemaker Implantation.
- Painful SwallowingDr. Ostrowski isExperienced. Learn about Painful Swallowing.
- Papular UrticariaDr. Ostrowski isExperienced. Learn about Papular Urticaria.
- Parinaud Oculoglandular SyndromeDr. Ostrowski isExperienced. Learn about Parinaud Oculoglandular Syndrome.
- Pediatric MyocarditisDr. Ostrowski isExperienced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Ostrowski isExperienced. Learn about Peptic Ulcer.
- PericarditisDr. Ostrowski isExperienced. Learn about Pericarditis.
- Peripheral NeuropathyDr. Ostrowski isExperienced. Learn about Peripheral Neuropathy.
- Persistent Genital Arousal DisorderDr. Ostrowski isExperienced. Learn about Persistent Genital Arousal Disorder.
- Pharyngomaxillary Space AbscessDr. Ostrowski isExperienced. Learn about Pharyngomaxillary Space Abscess.
- PicaDr. Ostrowski isExperienced. Learn about Pica.
- Plantar FasciitisDr. Ostrowski isExperienced. Learn about Plantar Fasciitis.
- PneumoniaDr. Ostrowski isExperienced. Learn about Pneumonia.
- Postmenopausal OsteoporosisDr. Ostrowski isExperienced. Learn about Postmenopausal Osteoporosis.
- Pulmonary EdemaDr. Ostrowski isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Ostrowski isExperienced. Learn about Pulmonary Embolism.
- PustulesDr. Ostrowski isExperienced. Learn about Pustules.
- Radiation EnteritisDr. Ostrowski isExperienced. Learn about Radiation Enteritis.
- Restless Legs SyndromeDr. Ostrowski isExperienced. Learn about Restless Legs Syndrome.
- RingwormDr. Ostrowski isExperienced. Learn about Ringworm.
- SciaticaDr. Ostrowski isExperienced. Learn about Sciatica.
- ScoliosisDr. Ostrowski isExperienced. Learn about Scoliosis.
- SepsisDr. Ostrowski isExperienced. Learn about Sepsis.
- ShinglesDr. Ostrowski isExperienced. Learn about Shingles.
- SinusitisDr. Ostrowski isExperienced. Learn about Sinusitis.
- SitosterolemiaDr. Ostrowski isExperienced. Learn about Sitosterolemia.
- SpasticityDr. Ostrowski isExperienced. Learn about Spasticity.
- StrokeDr. Ostrowski isExperienced. Learn about Stroke.
- Swallowing DifficultyDr. Ostrowski isExperienced. Learn about Swallowing Difficulty.
- Tarsal Tunnel SyndromeDr. Ostrowski isExperienced. Learn about Tarsal Tunnel Syndrome.
- TenosynovitisDr. Ostrowski isExperienced. Learn about Tenosynovitis.
- ThrombocytopeniaDr. Ostrowski isExperienced. Learn about Thrombocytopenia.
- ThrushDr. Ostrowski isExperienced. Learn about Thrush.
- TMJ DisordersDr. Ostrowski isExperienced. Learn about TMJ Disorders.
- TonsillitisDr. Ostrowski isExperienced. Learn about Tonsillitis.
- TracheitisDr. Ostrowski isExperienced. Learn about Tracheitis.
- Trichohepatoenteric SyndromeDr. Ostrowski isExperienced. Learn about Trichohepatoenteric Syndrome.
- Type 1 Diabetes (T1D)Dr. Ostrowski isExperienced. Learn about Type 1 Diabetes (T1D).
- Urea Cycle Disorders (UCD)Dr. Ostrowski isExperienced. Learn about Urea Cycle Disorders (UCD).
- Urinary Tract Infection (UTI)Dr. Ostrowski isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Ostrowski isExperienced. Learn about Urinary Tract Infection in Children.
- UvulitisDr. Ostrowski isExperienced. Learn about Uvulitis.
- Vaginal CystsDr. Ostrowski isExperienced. Learn about Vaginal Cysts.
- Vaginal DrynessDr. Ostrowski isExperienced. Learn about Vaginal Dryness.
- Viral GastroenteritisDr. Ostrowski isExperienced. Learn about Viral Gastroenteritis.
- Vitamin D DeficiencyDr. Ostrowski isExperienced. Learn about Vitamin D Deficiency.
