MT
23 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tong, Cardiologist in Riverside, CA?
Dr. My-Diem Tong, MD is a Cardiologist, who primarily practices in Riverside, CA with 1 additional practice location. She has been practicing for over 23 years. Dr. Tong is fluent in English, and is currently seeing new patients. Dr. Tong’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tong’s office at (909) 353-2000.
What languages does Dr. Tong speak?
Dr. Tong and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Tong typically treat?
As a Cardiologist, Dr. Tong diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tong. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
What procedures does a Cardiologist like Dr. Tong typically perform?
As a Cardiologist, Dr. Tong performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Tong. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Pacemaker Battery Replacement (Dual Lead)
- Pacemaker Generator Exchange
- Dual Lead Pacemaker Replacement
- Heart Pacemaker Battery Change
- Pacemaker Pulse Generator Replacement
CPT Codes:
- 33228: Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; dual lead system
Does Dr. Tong accept my insurance?
Dr. Tong accepts most major insurance plans. Important: Please call our office at (909) 353-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tong accept in Riverside, CA?
Dr. Tong in Riverside, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Heritage Health
Inland Empire Health Plan
Inland Faculty Medical Group, Inc
Kaiser Permanente
Medicare
Other Health Care Provider
Other Provider Networks
Unknown
View All Insurances
Where is Dr. Tong's office located?
Dr. My-Diem Tong's Primary Practice
10800 Magnolia Ave
Riverside, CA 92505
(909) 353-2000
What is Dr. Tong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tong's National Provider Identifier (NPI) number is 1073680898.
What common questions do patients ask about Dr. Tong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tong
What is Dr. My-Diem Tong's specialty?
Dr. Tong is a Cardiologist near Riverside, CA.
What does a Cardiologist do?
An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.
Is this Dr. My-Diem Tong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tong is affiliated with Kaiser Permanente Riverside Medical Center, Kaiser Permanente Fontana Medical Center, Adventist Health White Memorial, Riverside Community Hospital, Redlands Community Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is My-Diem Tong accepting new patients in Riverside, CA?
Yes, Dr. My-Diem Tong is accepting new patients at this time.
Does Dr. My-Diem Tong offer online booking?
Please contact Dr. Tong's office at (909) 353-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with My-Diem Tong?
Please contact Dr. Tong's office at (909) 353-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near Riverside, CA
MM
Cardiologist
Dr. Muhammad Madkour, MD is a Cardiologist, who primarily practices in Riverside, CA with 1 additional practice location.
Riverside, CA
SS
Cardiologist
Dr. Sanjay Shah, MD is a Cardiologist, who primarily practices in Riverside, CA with 1 additional practice location.
Riverside, CA

Cardiologist
Dr. Susan Lien, MD is a Cardiologist, who primarily practices in Riverside, CA with 2 additional practice locations.
Riverside, CA