4.5
22 Ratings with 19 written Reviews
Summary
Dr. Colin Sumida has practiced cardiology for 45 years and is affiliated with Prime Healthcare Saint Joseph Medical Center Joliet. He treats coronary artery disease, coronary artery disease in women, and myocardial ischemia, and performs contrast echocardiography and Doppler ultrasound.
Board-certified in internal medicine by the American Board of Internal Medicine, Dr. Sumida earned his medical degree from Northwestern University The Feinberg School of Medicine and completed his residency at Loyola University Medical Center. He sees patients in New Lenox and Joliet, Illinois. Patients on Vitals rate Dr. Sumida 4.4 out of 5.
Board-certified in internal medicine by the American Board of Internal Medicine, Dr. Sumida earned his medical degree from Northwestern University The Feinberg School of Medicine and completed his residency at Loyola University Medical Center. He sees patients in New Lenox and Joliet, Illinois. Patients on Vitals rate Dr. Sumida 4.4 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 45 years of experience
- 40 insurance plans accepted
- speaks English
- Loyola University Med Center
- 19 written reviews
- 1 award
- 1 specialty
- 14 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
Vitals Preferred Provider
Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.
- Click for our Methodology
Office Locations
Colin Sumida has 4 locationsCompare with Similar Doctors
 |  |  |  |
| Colin Sumida, MD | Dr. John J Lopez, MD | Dr. Mark Rabbat, MD | Demetrios Doukas, DO |
| Cardiology | Cardiology | Cardiology | Cardiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 45 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Polish, Spanish | Speaks English, Polish, Spanish | Speaks English |
| New Lenox , IL | Maywood , IL | Maywood , IL | Maywood , IL |
| Med School: Northwestern University The Feinberg School of Medicine | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Colin Sumida
Medical Specialties
Colin Sumida has the following specialty
Specialty Expertise
Colin Sumida has the following 14 areas of expertise
Certifications, License, & Education
45 Years Experience
Colin Sumida holds an expired medical license in the state of Illinois. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Residency
Completed their residency at Loyola University Med Center and Loyola University Medical Center Program.
Medical School
Graduated from Northwestern University The Feinberg School of Medicine in 1981.
NPI Number
Colin Sumida's NPI number is 1174572119.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Colin Sumida?
- You can find contact information for Colin Sumida here on Vitals.
- Does Colin Sumida accept virtual/telehealth appointments?
- Colin Sumida has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Colin Sumida's office located?
- Colin Sumida's office is located at 1890 Silver Cross Blvd, New Lenox, IL, 60451.
- Is Colin Sumida accepting new patients?
- Colin Sumida is accepting new patients on Vitals. View Colin Sumida's profile on Vitals to make an appointment.
- Does Colin Sumida accept my insurance?
- You can see the insurance plans that Colin Sumida accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
