Summary

Dr. Keith Atassi is a cardiologist who specializes in cardiovascular disease, interventional cardiology, and internal medicine. He earned his medical degree from the University of Damascus Faculty of Medicine and brings 46 years of experience to his practice. Dr. Atassi speaks English.

Dr. Atassi maintains affiliations with several respected hospitals including Northwest Health Porter, Saint Mary Medical Center, Northwest Health La Porte, Saint Catherine Hospital, and Community Hospital, with practice locations in Valparaiso, Hobart, and La Porte, Indiana. He treats patients with chest wall pain, high blood pressure, and coronary artery disease. His procedural expertise includes performing electrocardiograms and contrast echocardiography. Patients have given him an average rating of 4.5 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 46 years of experience
  • speaks English
  • University Of Damascus Faculty Of Medicine
  • 12 written reviews
  • 3 specialties
  • 7 areas of expertise
  • 3 board certifications
  • 5 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Keith Atassi has 4 locations

Community Care Network

3800 Saint Mary Rd Ste 202Valparaiso, IN 46383
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Northwest Health Porter

85 E Us Highway 6Valparaiso, IN 46383
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Saint Mary Medical Center Inc

1500 S Lake Park AveHobart, IN 46342

Northwest Health La Porte

1331 State StLa Porte, IN 46350

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Dr. Keith Atassi, MDRachel Lynn JachimMary E SajnAamer Javed
Cardiovascular DiseaseNurse PractitionerNurse PractitionerHospital Medicine
Accepts New Patients
4.5 
46 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Valparaiso , INOak Lawn , ILMunster , INDowney , CA
Med School: University Of Damascus Faculty Of Medicine Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Keith Atassi

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

Medical Specialties

Dr. Keith Atassi has the following 3 specialties

Specialty Expertise

Dr. Keith Atassi has the following 7 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Internal Medicine
  • Interventional Cardiology
  • Unstable Angina

Certifications, License, & Education

46 Years Experience

Dr. Keith Atassi 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 Damascus Faculty Of Medicine in 1980.

NPI Number

Dr. Atassi's NPI number is 1336160753.

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Frequently Asked Questions

Which hospitals is Dr. Keith Atassi affiliated with?
Dr. Keith Atassi is affiliated with Northwest Health Porter, Saint Mary Medical Center Inc, Northwest Health La Porte, Saint Catherine Hospital, and Community Hospital.
Does Dr. Keith Atassi accept virtual/telehealth appointments?
Dr. Keith Atassi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Keith Atassi accept my insurance?
You can see the insurance plans that Dr. Keith Atassi accepts on their Vitals profile.
What languages does Dr. Keith Atassi speak?
Dr. Keith Atassi speaks English.
Is Dr. Keith Atassi accepting new patients?
Dr. Keith Atassi has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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