DM
TOP DOCTOR
Overview
Dr. Donald Mahon is a Cardiologist (Heart Specialist), who primarily practices in Orange, CA. He is board certified. Dr. Mahon is fluent in English and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Mahon’s office at (714) 543-5555.
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Medical Specialties and Areas of Expertise
Cardiologist (Heart Specialist)
Medical Conditions Treated
conditions treated by a Cardiologist (Heart Specialist), like Dr. Donald Mahon, may include:
Arrhythmia, Atherosclerosis, Atrial Fibrillation, Carotid Stenosis, Coronary Heart Disease, Endocarditis, Heart Attack, Heart Disease, Heart Failure, Myocarditis, Pericarditis, Postural Orthostatic Tachycardia and Pulmonary Embolism
Please contact Dr. Mahon's office for more information or to schedule a consultation.
Medical Procedures Performed
procedures performed by a Cardiologist (Heart Specialist), like Dr. Donald Mahon, may include:
Cardiology Consultation, Cardiovascular Screening Visit, Carotid Doppler, Echocardiogram, ECG / EKG, Holter Monitor, Nuclear Stress Test, Treadmill Stress Test, Cholesterol / Lipids Checkup, Stent Consultation, Coronary Angiography, Bypass Surgery Consultation - CABG, Minimally Invasive Bypass Consultation - OPCAB, Heart Valve Surgery Consultation, Heart Malformation Surgery Consultation, Chest Wall Surgery Consultation, Diaphragm Surgery Consultation, Heart Transplant Consultation, Heart Strengthening / Recovery, Cardiology Follow Up, Stent Follow Up, Bypass Surgery Follow Up - CABG, Minimally Invasive Bypass Follow Up - OPCAB, Heart Valve Surgery Follow Up, Heart Malformation Surgery Follow Up, Heart Transplant Follow Up, Thoracic Surgery, Chest Wall Surgery Follow Up, Right Heart Catheterization, Diaphragm Surgery Follow Up, Anticoagulation Management, Fetal Heart Monitoring, Arterial Doppler, Heart Failure / Transplant Consultation, Heart Failure / Transplant Follow Up, Heart Transplant, Lung Surgery Follow Up, Pediatric Heart Transplant Consultation, Pediatric Heart Transplant Follow Up, Cardiac Biopsy, Cardiac MRI, Cardiac PET Scan, Cardiology Emergency, Heart Health Consultation, Cardiothoracic Surgery Consultation, Cardiac Testing, Cardiac Rehabilitation, Mechanical Circulatory Support, Esophagectomy, Esophageal Surgery Consultation, Congenital Heart Disease Screening Visit, Exercise Stress Test, Bicuspid Aortic Valve Repair, Ventricle Repair, Tricuspid Atresia Repair, Ventricular Septal Defect Repair, Congenital Cardiac Surgery Follow Up, Congenital Cardiac Surgery Consultation, Absent Pulmonary Valve Repair, Aortic Stenosis Repair, Aortopulmonary Window Repair, Marfan Syndrome Repair, Balloon Septostomy, Cardiac Cath Pre-Procedure, Mitral Regurgitation Evaluation, Left Atrian Appendage Closure, Congenital Heart Defect Correction, Thoracic Anesthesia, Transesophageal Echocardiography, Cardiac Pre-Surgery Clearance, Cavitation, Mediastinoscopy, Thoracoscopic Sympathectomy, Aortic Valve Repair / Replacement, Mitral Valve Repair / Replacement, Anomalous Coronary Artery Angiography, Port-A-Cath Insertion and Removal, Nissen Fundoplication, Robotic Thoracic Surgery, PTCA Follow Up, Cardiac Catheterization Second Opinion, Cardiology Second Opinion, Transcatheter Aortic Valve Replacement (TAVR), Tricuspid Valve Repair / Replacement, Coronary Artery Bypass Grafting (CABG) Surgery, Pericardiocentesis, Implantable Cardiac Monitor (ICM) and Cardiovascular Surgery Consultation
For detailed information, please contact Dr. Mahon's office.
Insurances
Please contact Dr. Mahon's office to confirm accepted insurance plans.
Locations
St. Joseph Heritage Orange - Cardiology
1140 West La Veta Avenue
Suite 430
Orange, CA 92868
(714) 543-5555
Frequently Asked Questions
Is Donald Mahon accepting new patients?
Yes, Donald Mahon is accepting new patients at this time.
Does Donald Mahon offer online booking?
Please contact Dr. Mahon's office at (714) 543-5555 for information about online booking, telehealth, or to schedule an appointment.
Does Donald Mahon offer telehealth appointments?
Please contact Dr. Mahon's office at (714) 543-5555 for information telehealth appointment availability or for scheduling assistance.
Which language(s) does Donald Mahon speak?
Donald Mahon speaks English.
Other Cardiologist (Heart Specialist) Near Orange, CA
DL
Cardiologist (Heart Specialist)
Dr. Dawn Lombardo, DO is a Cardiologist (Heart Specialist), who primarily practices in Orange, CA. She has been practicing for over 18 years and is board certified.
(714) 456-8068
101 The City Dr S, Orange, CA 92868
Accepting patientsAS
Cardiologist (Heart Specialist)
Dr. Arthur Selvan is a Cardiologist (Heart Specialist), who primarily practices in Orange, CA. He has been practicing for over 44 years and is board certified.
1140 West La Veta Avenue, Orange, CA 92868
Accepting patients
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Cardiologist (Heart Specialist)
Dr. Morton Kern, MD is a Cardiologist (Heart Specialist), who primarily practices in Orange, CA with 1 additional practice location. He is board certified by the American Board of Internal Medicine, American Board of Internal Medicine, American Board of Internal Medicine, and American Board of Internal Medicine.
101 The City Drive, Orange, CA 92868
Accepting patients