Summary

Dr. Mordecai Klein specializes in cardiovascular disease with additional training in internal medicine and emergency medicine. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency at Michael Reese Hospital Medical Center. With 43 years of experience in cardiovascular care, Dr. Klein brings extensive expertise to his practice. He is fluent in both Spanish and English.

Dr. Klein practices at multiple locations throughout Plano, Texas, and maintains affiliations with Medical City Plano Hospital, Texas Health Presbyterian Hospital Plano, Baylor Scott And White Medical Center Plano, and Baylor Scott And White The Heart Hospital Plano. He focuses on treating conditions such as high cholesterol and high blood pressure. His procedural expertise includes performing heart rhythm tests and specialized heart imaging studies. Patients have given him an average rating of 4.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 43 years of experience
  • speaks Spanish, English
  • Michael Reese Hospital Medical Center
  • 25 written reviews
  • 3 specialties
  • 23 areas of expertise
  • 3 board certifications
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Mordecai Noah Klein has 4 locations

Harmony Heart Group

4701 Old Shepard Pl Ste 160Plano, TX 75093
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Texas Health Plano

6200 W Parker RdPlano, TX 75093

Baylor Scott And White The Heart Hospital Plano

1100 Allied DrPlano, TX 75093

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Dr. Mordecai Noah Klein, MD
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Dr. Mordecai Noah Klein, MDDr. Dale Yoo, MDDr. Vijaiganesh Nagarajan, MDDr. Francia Rojas, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.6 
3.7 
43 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks Spanish, Korean, English Speaks English Speaks Spanish, English
Plano , TXMckinney , TXKaty , TXHouston , TX
Med School: University Of Illinois At Chicago College Of Medicine Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
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Insurance Plans Accepted by Dr. Mordecai Noah Klein

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

Medical Specialties

Dr. Mordecai Noah Klein has the following 3 specialties

Specialty Expertise

Dr. Mordecai Noah Klein has the following 23 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cholesterol Management
  • Coronary Artery Disease (CAD)
  • Echocardiography
  • Emergency Medicine
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Peripheral Vascular Diseases (Peripheral Artery Disease)
  • Spider Vein Removal (Telangiectasis)
  • Stress Testing
  • Stroke
  • Unstable Angina
  • Varicose Veins

Certifications, License, & Education

43 Years Experience

Dr. Mordecai Noah Klein 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 2026.

Education & Training

Residency

Completed their residency at Michael Reese Hospital Medical Center.

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 1983.

NPI Number

Dr. Klein's NPI number is 1881629541.

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Frequently Asked Questions

Is Dr. Mordecai Klein accepting new patients?
Dr. Mordecai Klein is accepting new patients on Vitals. View Dr. Mordecai Klein's profile on Vitals to make an appointment.
Where is Dr. Mordecai Klein's office located?
Dr. Mordecai Klein's office is located at 4701 Old Shepard Pl Ste 160, Plano, TX, 75093.
What languages does Dr. Mordecai Klein speak?
Dr. Mordecai Klein speaks Spanish and English.
How can I make an appointment with Dr. Mordecai Klein?
You can find contact information for Dr. Mordecai Klein here on Vitals.
Does Dr. Mordecai Klein accept my insurance?
You can see the insurance plans that Dr. Mordecai Klein accepts on their Vitals profile.

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