Summary

Dr. Keith Atassi is a cardiovascular disease specialist with expertise in 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 and has dedicated his career to caring for patients with complex heart conditions.

Dr. Atassi practices at multiple locations throughout Indiana, including Northwest Health Porter, Saint Mary Medical Center, Northwest Health La Porte, Saint Catherine Hospital, and Community Hospital in Valparaiso, Hobart, and La Porte. He specializes in treating coronary artery disease and focuses particularly on heart disease in women and myocardial ischemia. His expertise includes performing electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to diagnose and monitor heart conditions. Patients rate Dr. Atassi 4.5 out of 5 stars on average.

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, MDKathleen Lynn ColeDr. Muhammad Ziad Souqiyyeh, MDJessica E Rayner
Cardiovascular DiseaseNurse PractitionerNephrologyNurse Practitioner
Accepts New Patients Accepts New Patients
4.5 
46 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, Arabic Speaks Spanish, Arabic, English
Valparaiso , INMunster , INMunster , INMunster , IN
Med School: University Of Damascus Faculty Of Medicine Med School: University Of Damascus Faculty 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

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.
Does Dr. Keith Atassi accept my insurance?
You can see the insurance plans that Dr. Keith Atassi accepts on their Vitals profile.
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.
Where is Dr. Keith Atassi's office located?
Dr. Keith Atassi's office is located at 3800 Saint Mary Rd Ste 202, Valparaiso, IN, 46383.
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.

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