5
5 Ratings
Summary
Dr. Donald Mahon specializes in cardiovascular disease and interventional cardiology, bringing over four decades of experience to his practice. He earned his medical degree from Baylor College of Medicine and completed his residency at UC Irvine Medical Center. Dr. Mahon speaks English and has dedicated his career to treating complex heart conditions.
Dr. Mahon practices at South Coast Global Medical Center and sees patients in Orange, California. He focuses on treating coronary artery disease, including specialized care for women with heart disease, and addresses conditions involving reduced blood flow to the heart muscle. His expertise includes advanced heart imaging techniques such as contrast echocardiography and stress testing procedures that help evaluate heart function. Patients rate Dr. Mahon 5.0 out of 5 stars on average.
Dr. Mahon practices at South Coast Global Medical Center and sees patients in Orange, California. He focuses on treating coronary artery disease, including specialized care for women with heart disease, and addresses conditions involving reduced blood flow to the heart muscle. His expertise includes advanced heart imaging techniques such as contrast echocardiography and stress testing procedures that help evaluate heart function. Patients rate Dr. Mahon 5.0 out of 5 stars on average.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 44 years of experience
- 27 insurance plans accepted
- speaks English
- Uc Irvine Medical Center
- 3 specialties
- 18 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
St. Joseph Heritage Orange - Cardiology
1140 W La Veta Ave Ste 430Orange, CA 92868 Tel: (714) 543-5555
Compare with Similar Doctors
 |  |  | |
| Donald John Mahon, MD | Dr. Raghav Sharma, MD | Dr. Dan Dinh Le, MD | Dr. Anh Minh Duong, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 44 Years of Experience | 16 Years of Experience | 23 Years of Experience | 35 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Hindi | Speaks English, Spanish | Speaks English |
| Orange , CA | Winter Park , FL | Westminster , CA | Downey , CA |
| Med School: Baylor College Of Medicine | Med School: New York Medical College | Med School: University Of Medicine Of Ho Chi Minh City | Med School: University Of California Davis School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Donald John Mahon
Medical Specialties
Donald John Mahon has the following 3 specialties
Specialty Expertise
Donald John Mahon has the following 18 areas of expertise
Certifications, License, & Education
44 Years Experience
Donald John Mahon holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Uc Irvine Medical Center.
Medical School
Graduated from Baylor College Of Medicine in 1982.
NPI Number
Donald John Mahon's NPI number is 1255335659.
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Frequently Asked Questions
- Which hospitals is Donald Mahon affiliated with?
- Donald Mahon is affiliated with South Coast Global Medical Center.
- What languages does Donald Mahon speak?
- Donald Mahon speaks English.
- Does Donald Mahon accept my insurance?
- You can see the insurance plans that Donald Mahon accepts on their Vitals profile.
- How can I make an appointment with Donald Mahon?
- You can find contact information for Donald Mahon here on Vitals.
- Where is Donald Mahon's office located?
- Donald Mahon's office is located at 1140 W La Veta Ave Ste 430, Orange, CA, 92868.
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