James P. Ostrenga M.D.
Cardiologist | Cardiovascular Disease
100 Spalding Dr Suite 212 Naperville IL, 60540About
Dr. James Ostrenga is a cardiologist practicing in Naperville, IL. Dr. Ostrenga specializes in diagnosing, monitoring, and treating diseases or conditions of the heart and blood vessels and the cardiovascular system. These conditions include heart attacks, heart murmurs, coronary heart disease, and hypertension. Dr. Ostrenga also practices preventative medicine, helping patients maintain a heart-healthy life.
Education and Training
Univ of Il Coll of Med, Chicago Il 1977
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM- Cardiovascular Disease
Provider Details
Expert Publications
Data provided by the National Library of MedicineJames P. Ostrenga M.D.'s Practice location
Naperville, IL 60540Get Direction
James P. Ostrenga M.D.'s reviews
Write ReviewPatient Experience with Dr. Ostrenga
Recommended Articles
- What is Lupus?
Lupus is a chronic inflammatory autoimmune disease that attacks the body’s healthy cells, tissues, and organs. The inflammation can damage the skin, joints, kidneys, lungs, heart, brain, and blood vessels.Normally, the body’s immune system produces antibodies. These antibodies protect and fight...
- What Should I Know About Blood Clots?
Blood flows continuously through blood vessels and supplies nutrients and oxygen to different parts of the body. At the site of an injury, a blood clot prevents excess bleeding. Under normal conditions, blood clots are lifesaving. When the clot is formed as a part of normal repair process in the...
- The Difference Between Arteries and Veins
Through closed vessels the closed circulatory system transports blood. This includes the arteries, veins, and the capillaries. Blood vessels that start from the heart are arteries and vessels that carry blood back to the heart are veins.ArteriesArteries are located deep in the body and have thick...
- Medical Conditions That Are Associated with Lethargy
What are The Symptoms of Lethargy?Lethargy symptoms include:• Sluggishness• Being moody• Decreased level of alertness• Low energy levels• Fatigue and lack of motivation• Depression• Weight loss• Sweating and diarrheaMedical conditions such as premenstrual syndrome and medicinal side...
- What Is Nicotine?
IntroductionNicotine is an alkaloid stimulant that comes from the nightshade family of plants, particularly from the leaves of tobacco. The type of nicotine found in tobacco plants is called Nicotiana tabacum. Nicotine can also be synthetically produced. Thousands of chemicals are contained in...
- Who Should You Call If You Have Congestive Heart Failure?
Heart failure should be treated early. With the right treatment, your life expectancy can be increased. Patients observing any of the symptoms related to congestive heart failure should never wait for the regular appointment dates. Instead, they should consult your doctor in no time to avoid further...
Nearby Providers
- Patrick Joseph McCormick MD Palos Heights IL 60463
- Vincent J. Bufalino MD801 South Washington Street Naperville Illinois 60540
- Rajesh Nambiar MD7322 Randolph St Forest Park IL 60130
- Dave Conroy Chua MD1221 North Highland Avenue Aurora Illinois 60506
- Rabindra N. Malhotra M.D.4121 Fairview Avenue Downers Grove Illinois 60515
- Arthur Nazarian MD1555 Barrington Rd Schaumburg IL 60194