Summary

Dr. Michael Koo is a cardiovascular disease specialist who has dedicated 18 years to caring for patients with heart conditions. He completed his medical training at Stony Brook University Medical Center in New York, where he finished both his internal medicine residency in 2011 and a fellowship in 2015. Dr. Koo also completed an additional fellowship at North Shore-Long Island Jewish Health System in New Hyde Park, New York in 2014, providing him with comprehensive training in cardiovascular care. He is board certified by the American Board of Internal Medicine and speaks both English and Korean.

Dr. Koo practices at Houston Methodist Cardiology Associates in Sugar Land, Texas, and maintains affiliations with Houston Methodist Hospital, Houston Methodist Sugar Land Hospital, and Oakbend Medical Center Williams Way Hospital Campus. His expertise includes treating coronary artery disease and addressing heart conditions that specifically affect women. He performs essential cardiac procedures such as electrocardiograms to monitor heart rhythm, cardiac catheterization to examine blood vessels, and coronary angiograms to assess blood flow to the heart. Patients have given Dr. Koo an average rating of 4.3 stars, reflecting their confidence in his cardiovascular care.
Read More Read less

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 18 years of experience
  • speaks English, Korean
  • Stony Brook University Medical Center, Department of Medicine, Stony Brook, New York
  • 39 written reviews
  • 1 specialty
  • 2 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Provided follow-up after the visit

Office Location

Houston Methodist Cardiology Associates

16605 Southwest Fwy Ste 625Sugar Land, TX 77479
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

Compare with Similar Doctors

Michael Hosung Koo, MD
Dr. Azfar Bilal Sheikh, MD
Dr. James Wilson, MD
Dr. Vijaiganesh Nagarajan, MD
Michael Hosung Koo, MDDr. Azfar Bilal Sheikh, MDDr. James Wilson, MDDr. Vijaiganesh Nagarajan, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.9 
18 Years of Experience 16 Years of Experience 36 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Korean Speaks English, Spanish Speaks English Speaks English
Sugar Land , TXCypress , TXHouston , TXKaty , TX
Med School: American Board of Internal Medicine (Board Certification) Med School: Baqai Medical University, Karachi, Pakistan Med School: Tulane University School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Michael Hosung Koo

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

Medical Specialties

Michael Hosung Koo has the following specialty

Specialty Expertise

Michael Hosung Koo has the following 2 areas of expertise

  • Internal Medicine
  • Interventional Cardiology

Certifications, License, & Education

18 Years Experience

Michael Hosung Koo holds an expired medical license in the state of Texas.

Medical License

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

Education & Training

Fellowship

Completed their fellowship at Stony Brook University Medical Center, Department of Medicine, Stony Brook, New York in 2015 and North Shore-Long Island Jewish Health System, New Hyde Park, New York in 2014.

Residency

Completed their residency at Stony Brook University Medical Center, Department of Medicine, Stony Brook, New York in 2011.

Medical School

Graduated from American Board of Internal Medicine (Board Certification) in 2025 and New York Medical College, Valhalla, New York in 2008.

NPI Number

Michael Hosung Koo's NPI number is 1780847681.

Similar doctors

Frequently Asked Questions

Where is Michael Koo's office located?
Michael Koo's office is located at 16605 Southwest Fwy Ste 625, Sugar Land, TX, 77479.
Is Michael Koo accepting new patients?
Michael Koo is accepting new patients on Vitals. View Michael Koo's profile on Vitals to make an appointment.
Does Michael Koo accept virtual/telehealth appointments?
Michael Koo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Michael Koo?
You can find contact information for Michael Koo here on Vitals.
What languages does Michael Koo speak?
Michael Koo speaks English and Korean.

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.