Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. New York, NY
  11. Orlando, FL
  12. Philadelphia, PA
  13. Phoenix, AZ
  14. Riverside, CA
  15. San Antonio, TX
  16. San Diego, CA
  17. San Francisco, CA
  18. Seattle, WA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Dr. James Matchison, MD, Cardiologist

Dr. James Matchison, MD

Cardiologist

2841 Lomita Blvd
100
Torrance, CA 90505

+3 more locations

Overall rating

Top reviews

Dr. Kwan, Is a proactive and caring physician who puts his patients first and makes you feel like you’re his only patient. He will spend any amount of time addressing the patient’s needs and concerns in a friendly and supportive mShow moreanner. I’d recommend him at the highest level.

William S. • February 03, 2026

I’m so thankful for the care I receive from Dr Matchison. He listens to me and answers all my questions. I know i’m getting excellent care from him and again im I’m very thankful he is my doctor.

Penny F. • January 07, 2026

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Got questions for
Dr. James Matchison, MD?


About Dr. James Matchison, MD

James Matchison, MD, is an experienced physician at COR Healthcare Medical Associates who holds board certifications in internal medicine, interventional cardiology, adult cardiovascular disease, and adult comprehensive echocardiography. With a broad range of experience, Dr. Matchison is proud to serve the communities of Torrance and Redondo Beach, California.

Dr. Matchison earned his undergraduate degree from the University of Arizona in Tucson, before attending Ohio State University College of Medicine and Public Health in his hometown of Columbus, Ohio. He later completed his residency at Harbor-UCLA Medical Center in Torrance, California, and a general cardiology and interventional cardiology fellowship at Kaiser Permanente Los Angeles Medical Center in Los Angeles.

As an experienced cardiologist, Dr. Matchison specializes in the management of advanced cardiac disease, cardiac catheterization, coronary stent placement,  echocardiography, transcatheter aortic valve replacement (TAVR), and stress echocardiography.

He stays up-to-date with the latest treatments and is a member of the American Society of Cardiology and American Society of Echocardiography. Dr. Matchison has practiced in the South Bay area since 2012. Outside of work, he enjoys spending time with his family outdoors and exercising.


Services, Conditions and Procedures

Ablation

Anticoagulation Management

Cardiac Preoperative Clearance

Cardiac Risk Testing

Cardiac Stent

Cardio-Oncology

Cardiology Diagnostic Testing

Carotid Ultrasound

Chest Pain

Chronic Total Occlusion (CTO)

Congestive Heart Failure (CHF)

Echocardiography

Electrophysiology

Heart Attack

Heart Disease Treatment

High Cholesterol

Hypertension

Imaging

Peripheral Artery Disease

Research Studies

Stress Test

Structural & Valvular Heart Disease

Supraventricular Tachycardia

Vascular Ultrasound

Wellness Exams


Locations (4)

COR Healthcare Medical Associates

855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266

520 N. Prospect Ave.
Ste. 300
Redondo Beach, CA, 90277

2841 Lomita Blvd
100
Torrance, CA, 90505

1360 W. 6th St.
Ste. 315 North Building
San Pedro, CA, 90732


More About Dr. James Matchison, MD

NPI Number

1629275631

Provider's Gender

Male


Reviews

4.87
271 Reviews

Brief effective review of status and helpful comments in recent edema.

Ronald M. • February 25, 2026

Dr. Matchison is the best. Literally saved my life and set me back on the right path.

Anthony R. • February 21, 2026

Excellent Information Exchange, presented in an understandable manner. Thank You

Carol H. • February 19, 2026

Dr. Kwan answered all my questions, made excellent suggestions and was generous with his time.

Daniel L. • February 04, 2026

Dr. Kwan, Is a proactive and caring physician who puts his patients first and makes you feel like you’re his only patient. He will spend any amount of time addressing the patient’s needs and concerns in a friendly and supportive manner. I’d recommend him at the highest level.

William S. • February 03, 2026

I’m so thankful for the care I receive from Dr Matchison. He listens to me and answers all my questions. I know i’m getting excellent care from him and again im I’m very thankful he is my doctor.

Penny F. • January 07, 2026

Was willing to answer ALL my concerns as always. Very professional and felt more reassured about any issues i might have had when arrived. I can say that I am happy that he is my Doctor.

Ella K. • December 27, 2025

I appreciate the friendly and effiecient staff but most of all Dr. Matchison's real concern for the welfare of his patients.

Grace B. • December 16, 2025

excellent

Leonard G. • November 25, 2025

Listens and answers concerns.

Kurt S. • October 29, 2025

Dr Matchison was very professional and made me feel comfortable. He clearly discussed my medical issues and provided me with action plans .

George B. • July 10, 2025

From beginning to end my visit was a very positive one! Thank you Dr. Matchison and your entire team.

Pamela A. • July 09, 2025

Doctor Kwan was very patient and understanding of my needs. He was very knowledgeable in medication and in treating me. I would highly recommend Doctor Kwan as your cardiologist.

David K. • July 01, 2025

Very satisfactory visit with the doctor after not having seen him for quite some time.

Neil F. • June 27, 2025

On time, friendly, professional, great listener, helpful, not rushing me out of there, answered all questions.

James D. • June 24, 2025

i think he IS THE GREATES DR HOW HE EXPLAINS

Maria C. • May 16, 2025

Ready to answer my concerns and questions.

Deborah V. • March 11, 2025

Office personnel were fine. Dr. Could have explained his diagnosis more thoroughly. I left with questions.

Linda H. • January 10, 2025

Dr.kwan is excellent, he made us feel very comfortable. He was up to date on my mom’s medical history. Dr.Kwan took time to review my mom’s results, help us formate a plan. Thank you Dr. Kwan .

Andrea M. • January 08, 2025

I am very pleased with the doctor and his staff.

Jeannie L. • December 17, 2024

I came over to Dr. Matchison's practice from another cardiologist, who retired and thus closed his practice. I asked around and through good word of mouth, I arrived at Dr. Matchison's. I didn't know what to expect, (I'd been at my other cardios' for 10+ years), but Dr. Matchison put me at ease and carefully reviewed my case and decided on a course of action, new follow-up tests, like a Stress Cardiolite, plus renewing my heart medications. All this said, Dr. Matchison is great!

Eduardo A. • December 01, 2024

Dr. Kwan represents the finest in medical care. He brings intellect and intensity combined with compassion and concern for his patients. He prepares diligently in advance and offers thoughtful, expert, and clear guidance and recommendations. Moreover, he considers the impact of the illness and diagnosis on the patient and makes sensitive decisions based on his understanding of the individual. This is a rare and valuable ability in the practice of medicine. Without question, he is a role model for excellence in his dedication and professionalism. One of the best physicians I have ever met. It is privilege to be in his care.

Chuie Y. • November 15, 2024

Great cardiologist

Lorraine P. • November 09, 2024

On time, very competent

Ricardo C. • October 29, 2024

Dr. Matchison to our family he is the best! Very caring, compassionate and understanding we are very grateful for his kindness and professionalism.

Daniel B. • October 01, 2024

Very patient and competent with me. Surgery will be scheduled in about a month.

Robert D. • August 29, 2024

Great doctor.

David B. • August 13, 2024

Entire visit from start (check in) (Drs. evaluation) to finish (check out) very smooth. Entire staff extremely professional, kind and friendly!

Pamela A. • July 09, 2024

Dr Kwan is the best. He explains my health situation in a way that I can understand. Very fine professional young man & pleasant to talk to.

Adelaida M. • June 21, 2024

Best of the best.

Robert Z. • June 04, 2024

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