RM
41 Years of Experience
Accepting patients
Who is Dr. Main, Cardiologist in San Jose, CA?
Dr. Ronald Main, MD is a Cardiologist, who primarily practices in San Jose, CA with 2 additional practice locations. He has been practicing for over 41 years. Dr. Main is fluent in English, and is currently seeing new patients. Dr. Main’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Main’s office at (406) 238-2500.
What languages does Dr. Main speak?
Dr. Main and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Main treat?
As a Cardiologist, Dr. Main 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. Main. 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 here.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Which procedures does Dr. Main perform as a Cardiologist?
As a Cardiologist, procedures performed by Dr. Ronald Main may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. Main's office.
Does Dr. Main accept my insurance?
Dr. Main accepts most major insurance plans. Important: Please call our office at (406) 238-2500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Main accept in San Jose, CA?
Dr. Main in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
Central California Alliance for Health
Kaiser Permanente
Medicare
State of Tennessee
View All Insurances
Where is Dr. Main's office located?
Dr. Ronald Main's Practice 2
3460 Marron Rd Ste 103-477
Oceanside, CA 92056
(760) 681-8160
What is Dr. Main's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Main's National Provider Identifier (NPI) number is 1063520526.
What common questions do patients ask about Dr. Main?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Main
What is Dr. Ronald Main's specialty?
Dr. Main is a Cardiologist near San Jose, CA. 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. Contact Dr. Main to book an appointment today.
Is this Dr. Ronald Main affiliated with a ranked Castle Connolly Top Hospital?
No, Main is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Santa Clara Valley Medical Center. Castle Connolly Top Hospitals 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
Where can I learn more about Cardiologist?
Explore Cardiologist with 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 Ronald Main accepting new patients in San Jose, CA?
Yes, Dr. Ronald Main is accepting new patients at this time.
Does Dr. Ronald Main offer online booking?
Please contact Dr. Main's office at (406) 238-2500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Main?
Please contact Dr. Main's office at (406) 238-2500 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near San Jose, CA
Cardiologist
Accepting patientsDr. Charles Smith, MD is a Cardiologist, who primarily practices in San Jose, CA with 1 additional practice location. He is board certified.
San Jose, CA
MH
Pediatric Cardiologist
Accepting patientsDr. Michael Hirschklau, MD is a Pediatric Cardiologist, who primarily practices in San Jose, CA. He is board certified.
San Jose, CA
HB
Critical Care Internist
Accepting patientsDr. Hollister Brewster, MD is a Critical Care Internist, who primarily practices in San Jose, CA with 2 additional practice locations.
San Jose, CA