Summary

Dr. Omar Ali is a cardiovascular disease specialist with three decades of experience treating complex heart conditions. He earned his medical degree from Tufts University School of Medicine and completed his cardiology residency at University of Massachusetts Medical Center in 2002. Dr. Ali furthered his expertise with an interventional cardiology fellowship at Mount Sinai School of Medicine and Maimonides Medical Center in 2003. He is fluent in both English and Spanish.

Dr. Ali practices at Merrimack Valley Cardiology Associates with locations in North Chelmsford and Lowell, Massachusetts, and maintains affiliations with Lowell General Hospital and Lowell General Hospital Saints Campus. His clinical focus includes treating serious conditions such as acutely ischemic stroke and aortic disease. He specializes in interventional cardiology procedures that help restore blood flow to the heart. Patients have given Dr. Ali an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 30 years of experience
  • 1 insurance plan accepted
  • speaks English, Spanish
  • Mount Sinai School of Medicine and Maimonides Medical Center - Interventional Cardiology
  • 1 written review
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Omar A Ali has 2 locations

Merrimack Valley Cardiology Associates – Chelmsford

14 Research Pl Ste 3North Chelmsford, MA 01863
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

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Omar A Ali, MDDr. Dana Weisshaar, MDDr. Christopher Albert Gange, MDDr. Carolyn Rose Chandler
Cardiovascular DiseaseCardiovascular DiseaseInterventional CardiologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
30 Years of Experience 37 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Spanish, Russian, Portuguese, English Speaks Spanish, Russian, English, Portuguese
North Chelmsford , MACambridge , MAFramingham , MACAMBRIDGE , MA
Med School: Tufts University School of Medicine Med School: University of Toledo Medical School Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Omar A Ali

  • https://www.tuftsmedicine.org/get-care/accepted-insurance

Medical Specialties

Omar A Ali has the following 2 specialties

Specialty Expertise

Omar A Ali has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

30 Years Experience

Omar A Ali holds an expired medical license in the state of Massachusetts.

Medical License

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

Education & Training

Fellowship

Completed their fellowship at Mount Sinai School of Medicine and Maimonides Medical Center - Interventional Cardiology in 2003.

Residency

Completed their residency at University of Massachusetts Medical Center - Cardiology in 2002.

Medical School

Graduated from Tufts University School of Medicine in 1996.

NPI Number

Omar A Ali's NPI number is 1881634848.

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Frequently Asked Questions

How can I make an appointment with Omar Ali?
You can find contact information for Omar Ali here on Vitals.
What languages does Omar Ali speak?
Omar Ali speaks English and Spanish.
Where is Omar Ali's office located?
Omar Ali's office is located at 14 Research Pl Ste 3, North Chelmsford, MA, 01863.
Which hospitals is Omar Ali affiliated with?
Omar Ali is affiliated with Lowell General Hospital Saints Campus and Lowell General Hospital.
Does Omar Ali accept my insurance?
You can see the insurance plans that Omar Ali accepts on their Vitals profile.

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