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. Minneapolis, MN
  11. New York, NY
  12. Orlando, FL
  13. Philadelphia, PA
  14. Phoenix, AZ
  15. Riverside, CA
  16. San Antonio, TX
  17. San Diego, CA
  18. San Francisco, CA
  19. Seattle, WA
  20. St. Louis, MO
  21. Tampa, FL
  22. 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. 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

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. 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 Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. 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. Ali Ashtiani, MD, Cardiovascular Disease Physician

Dr. Ali Ashtiani, MD

Cardiovascular Disease Physician

700 N. Tustin Avenue
Santa Ana, CA 92705

+2 more locations

Overall rating

Top reviews

Doctor Ali is a very understanding and his staff is also very helpful and pleasant, overall my experience with them has been very good

Mario D. • April 08, 2025

This doctor is very thorough and knowledgeable. He spends time with the patient and is open to questions and suggestions.

Michael D. • February 22, 2025

Read more reviews
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Dr. Ali Ashtiani, MD?


About Dr. Ali Ashtiani, MD

Ali Ashtiani, MD is a fellowship-trained, board-eligible interventional cardiologist at Cardiology Specialists of Orange County (CSOC) practicing in Santa Ana, Irvine, and Newport Beach, California. He has special interests in coronary intervention including coronary angioplasty & stent placement, pacemaker implantation, and valvular/structural heart disease.

Dr. Ashtiani received his medical training in our very own Orange County. After earning his medical degree from the University of California, Irvine Medical Center in Orange, California, he went on to complete internal medicine internship and residency followed by cardiology fellowship and advanced fellowship training in interventional cardiology at the same institution.


Dr. Ashtiani is affiliated with Hoag Hospital Heart and Vascular Institute in Newport Beach, Hoag Hospital Irvine, & Hoag Orthopedic Institute, St. Joseph Hospital in Orange, and Orange County Global Medical Center in Santa Ana.

Dr. Ashtiani is currently welcoming new patients and looks forward to providing individualized care with patience and compassion just as he would treat his own family. Schedule an appointment with Dr. Ashtiani by contacting our office today.


Services, Conditions and Procedures

Arrhythmia

Arrhythmia Monitoring

Arterial/ Venous Ultrasound

Atrial Fibrillation

Cardiac Catheterization

Chest Pain

Congestive Heart Failure

Coronary Artery Disease

Echocardiogram

Heart Attack

Heart Murmur

Heart Palpitations

High Blood Pressure

Leg Pain

Pacemakers

Peripheral Artery Intervention

Shortness of Breath

Stress Testing

Syncope

Varicose Veins

Venous Ablations


Locations (3)

Cardiology Specialists of Orange County

700 N. Tustin Avenue
Santa Ana, CA, 92705

Cardiology Specialists of Orange County

16300 Sand Canyon Avenue
Suite 201
Irvine, CA, 92618

Cardiology Specialists of Orange County

520 Superior Ave.
Suite 255
Newport Beach, CA, 92663


More About Dr. Ali Ashtiani, MD

Practice

Cardiology Specialists of Orange County

Specialties

Insurance

  • AARP Medicare
  • Aetna PPO
  • Anthem Blue Cross - Classic PPO
  • Beech Street PPO
  • Blue Cross / Blue Shield of Maryland– PPO Plans
  • CDPHP
  • Choice Care Humana HMO/PPO
  • Cigna PPO
  • Coventry
  • Covered California - Blue Shield
  • Great West
  • Health Net (PPO)
  • Health Network
  • Hoag Affiliated Physicians HMO
  • MULTIPLAN/PHCS PPO - 1200
  • Memorial Care Medical Group
  • Mission Hospital Affiliated Physicians (MHAP)
  • PacifiCare
  • Pacific Health Alliance
  • Scan Health Plan HMO
  • Triwest Healthcare (VA Program)
  • United Healthcare
  • Viant
  • View all

NPI Number

1295155588


Reviews

4.89
490 Reviews

Dr Astiani is great, takes his time with patients

Jonathan U. • April 29, 2025

Dr A. Is the very best heart doctor. So happy he is taking care of my husband.

Roger A. • April 12, 2025

Doctor Ali is a very understanding and his staff is also very helpful and pleasant, overall my experience with them has been very good

Mario D. • April 08, 2025

Okay

Laura H. • April 08, 2025

This doctor is very thorough and knowledgeable. He spends time with the patient and is open to questions and suggestions.

Michael D. • February 22, 2025

It was great for a first visit. I hope we continue with that connection.

Ted K. • February 22, 2025

Very thorough. Answers questions. Encouraging.

Juliana T. • January 30, 2025

Staff were very pleasant and services were timely.

Ivan P. • January 28, 2025

It is always a great experience on all my appointments. He is a great doctor and his staff is outstanding.

Alfred B. • December 03, 2024

Met with Dr. Ali Ashtiani this time for the fist time. He was an exceptional communicator and a true professional! I am very the thankful for his thoroughness and follow up plan. I highly recommend Dr. Ashtiani.

Kenneth S. • November 19, 2024

Excellent , and professional Cardiologist such a great Team.

Edgardo V. • November 16, 2024

He was concerned with the well-being of my husband and very patient

Jesse M. • November 02, 2024

I love Dr A he saved my life. He is the best Dr in Orange County. Here caring.

Elizabeth H. • August 25, 2024

The moment I walk through the door, I was greeted with warmth, compassion, and a desire to understand my needs. Dr. Ashtiani, providing exceptional medical service shines through in every interaction. He seems to make my experience as comfortable and positive as possible, leaving me feeling empowered and well cared for.

Dwight M. • August 09, 2024

Care is 1st Rate...thoroughn knowledgeable

Angelika L. • July 24, 2024

Very nice and kind personality

Deirdre K. • July 13, 2024

He went through every detail thoroughly

Suresh P. • June 01, 2024

Good

Chee Kung W. • May 27, 2024

Good

Chee Kung W. • May 23, 2024

Excellent Dr with superb bedside manor. Is willing to sit and discuss any issues. Answers all questions thoroughly. Spends all the time necessary with you to make you feel comfortable before you leave. The bottom line is I ❤️ Dr Ashtiani

David O. • May 22, 2024

Explains everything very easy to understand good personality patient with patients makes you feel at home and at ease. He’s awesome

Mary Darlene B. • May 18, 2024

Dr. Cohen continues to be an active participant in my health care objectives. He listens, and always wants to do what is best for me.

Patricia T. • November 16, 2023

Great service. Nice people!

John P. • November 08, 2023

I think Dr Cohen is a very good doctor. He answered all my questions, and shows much care and concern for his patients.

Wanda M. • November 07, 2023

As always: on time; through; and most professional with Dr. Cohen and his staff..

Harold R. • November 05, 2023

I’m fortunate to have dr Cohen.

Robert M. • November 03, 2023

Very fast. Very little waiting.

William M. • November 01, 2023

Dr. Cohen is the best

Merilyn A. • October 25, 2023

Thank you!

Daniel T. • October 24, 2023

Dr Cohen is an excellent cardiologist. I have no negative comments about him. However, the office staff at the Santa Ana office need improvement. It is extremely difficult to reach the Santa Ana office via telephone. I frequently need to report an INR reading. It is always a headache get someone to answer the phone. There is frequently a message that they are busy or the answering service is activated during the day. When someone does answer the phone I’m am immediately put on hold before I can say anything, sometimes for as long as 10 minutes.

Marc H. • October 22, 2023

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