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

COR Healthcare Medical Associates

Overall rating

Top reviews

Dr. Gene Kim is a great electrophysiologist. It is hard to imagine anyone I would trust more to perform an ablation. And, when he meets with you, he lays out your prognosis thoroughly, he asks for your input, he listens to what yo... Read more Dr. Gene Kim is a great electrophysiologist. It is hard to imagine anyone I would trust more to perform an ablation. And, when he meets with you, he lays out your prognosis thoroughly, he asks for your input, he listens to what you say, and he responds thoughtfully. He even makes voice calls, after hours, when he perceives a situation to be urgent enough, and he has the experience to know when a call is needed.
Read less
John T. • January 23, 2026
Upon arrival I was promptly checked in. I was taken to the doctor patient meeting room before my appointment time. Doctor came in and discussed results of my recent tests. Dr Kosar gave me all the time I needed to answer any and a... Read more Upon arrival I was promptly checked in. I was taken to the doctor patient meeting room before my appointment time. Doctor came in and discussed results of my recent tests. Dr Kosar gave me all the time I needed to answer any and all questions and concerns I had. The atmosphere and staff were all very cordially. The whole visit was top rate.
Read less
Dale S. • January 30, 2026
Read more reviews

About COR Healthcare Medical Associates

Welcome to COR Healthcare Medical Associates

With convenient offices in Torrance, San Pedro, Redondo Beach, Manhattan Beach and El Segundo, California, COR Healthcare Medical Associates is the largest premier cardiology group in the Los Angeles South Bay area. The team provides a broad range of services and testing facilities and is affiliated with Providence Little Company of Mary Medical Center in Torrance and San Pedro, as well as Torrance Memorial Medical Center.

COR Healthcare Medical Associates bases its care on an integrative philosophy, meaning they treat all aspects of a patient’s health — mind, body, and spirit. “COR” is the Latin word for heart. The practice dates back to 1952 when Dr. Milford Wyman established what would ultimately become COR Healthcare Medical Associates.

Since then, COR Healthcare Medical Associates has grown on the premise that quality health care stems from a collaborative team of experienced physicians. The cardiologists at COR don’t simply share an office, they work together to treat their patients and improve their skills.

COR Healthcare Medical Associates offers the most advanced technology in cardiology. Not only do they have an anticoagulation clinic, but they also have their own cardiac ultrasound lab and noninvasive vascular lab. The team also offers comprehensive heart rhythm monitoring, stress exercise testing, cardiac nuclear stress testing, and bone density testing.

For all-inclusive care with a team of cardiologists who place their patients’ well-being above all else, call COR Healthcare Medical Associates today or schedule a visit online.

Call Us Today

 

Specialties

  • Cardiologist
  • Internist
  • Physician Assistant

Services

  • Ablation
  • Anticoagulation Management
  • Cardiac Preoperative Clearance
  • Cardiac Risk Testing
  • Cardiac Stent
  • Cardio-Oncology
  • Cardiology Diagnostic Testing
  • Carotid Ultrasound
  • Chest Pain
  • Chronic Total Occlusion (CTO)

Providers (18)

Dr. Matthew Ostrom, MD
4.889671361502347 (426)

Dr. Matthew Ostrom, MD

Cardiologist

4.9 (426)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Bruce Jackson, MD
4.9010417 (384)

Dr. Bruce Jackson, MD

Internist

4.9 (384)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Erol Kosar, MD
4.85 (360)

Dr. Erol Kosar, MD

Cardiologist

4.8 (360)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Eric Castleman, MD
4.8976608 (342)

Dr. Eric Castleman, MD

Internist

4.9 (342)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 2 more locations
Dr. Gene Kim, MD
4.9011976 (334)

Dr. Gene Kim, MD

Cardiologist

4.9 (334)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Ankush Chhabra, MD
4.8253012 (332)

Dr. Ankush Chhabra, MD

Cardiologist

4.8 (332)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Gaurav Banka, MD
4.873817 (317)

Dr. Gaurav Banka, MD

Internist

4.9 (317)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 2 more locations
Dr. Sang Yong Ji, MD
4.8631922 (307)

Dr. Sang Yong Ji, MD

Cardiologist

4.9 (307)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Ramakrishna Reddy, MD
4.8831615 (291)

Dr. Ramakrishna Reddy, MD

Internist

4.9 (291)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 2 more locations
Dr. Salman Azam, MD
4.822695 (282)

Dr. Salman Azam, MD

Cardiologist

4.8 (282)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. James Matchison, MD
4.8745387 (271)

Dr. James Matchison, MD

Cardiologist

4.9 (271)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Ray Wyman, MD
4.8571429 (259)

Dr. Ray Wyman, MD

Cardiologist

4.9 (259)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Dr. Nadia Curran, MD
4.8435754 (179)

Dr. Nadia Curran, MD

Internist

4.8 (179)
855 Manhattan Beach Blvd
101
Manhattan Beach, CA, 90266
And 3 more locations
Michael Healy, MD
4.83125 (160)

Michael Healy, MD

Cardiologist

4.8 (160)
520 N. Prospect Ave.
Ste. 300
Redondo Beach, CA, 90277
And 1 more location
Dr. Arash Aghel, MD
4.8384615 (130)

Dr. Arash Aghel, MD

Cardiologist

4.8 (130)
2110 E. El Segundo Blvd.
Suite 190
El Segundo, CA, 90245
And 4 more locations
Ms. Emma Stapleton
4.8384615 (130)

Ms. Emma Stapleton

Physician Assistant

4.8 (130)
2110 E. El Segundo Blvd.
Suite 190
El Segundo, CA, 90245
And 4 more locations
Dr. Brenton Bauer, MD
4.8384615 (130)

Dr. Brenton Bauer, MD

Internist

4.8 (130)
2110 E. El Segundo Blvd.
Suite 190
El Segundo, CA, 90245
Dr. Wilson Kwan, MD
4.8384615 (130)

Dr. Wilson Kwan, MD

Internist

4.8 (130)
1360 W. 6th St.
Ste. 315 North Building
San Pedro, CA, 90732

Reviews

Overall rating

4.9
5379 Reviews

Newest reviews

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