Affiliated with a Castle Connolly Top Hospital
Who is Dr. John, Cardiologist in Fresno, CA?
Dr. Thampi John, MD is a Cardiologist, who primarily practices in Fresno, CA with 2 additional practice locations. Dr. John graduated from Butler University in Indianapolis, completed his residency at Vet Affairs Med Ctr-W La, Cardiac Electrophysiology; Ucsf-Fresno Med Educ Prog, Cardiovascular Diseases; Umdnj-Univ Hosp, Internal Medicine, and is currently affiliated with Fresno Heart And Surgical Hospital. Dr. John is fluent in English and Spanish, and is currently seeing new patients. Dr. John’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. John’s office at (559) 434-6232.
Where did Dr. John go to medical school and complete their residency?
Residency: Vet Affairs Med Ctr-W La, Cardiac Electrophysiology; Ucsf-Fresno Med Educ Prog, Cardiovascular Diseases; Umdnj-Univ Hosp, Internal Medicine | UNIVERSITY OF MED
Medical School: Patliputra Med Coll, Ranchi University, Dhanbad, Bihar, India | Butler University in Indianapolis | UNIVERSITY OF RANCHI | Patliputra Medical College
What languages does Dr. John speak?
Dr. John and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Cardiologist like Dr. John typically treat?
As a Cardiologist, Dr. John 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. John. 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:
- Atrial Fibrillation
- Sick Sinus Syndrome
- Heart Palpitations
- Arrhythmia
- Sick sinus syndrome
- Afib
- A-fib
- Irregular heart rhythm
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I495: Sick sinus syndrome
- R002: Palpitations
Also known as:
- Cardiomyopathy
- Heart Muscle Disease
- Enlarged Heart
ICD-10 Codes:
- I429: Cardiomyopathy, unspecified
What procedures does a Cardiologist like Dr. John typically perform?
As a Cardiologist, Dr. John 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. John. 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:
- Dual-Chamber Pacemaker Insertion
- Permanent Pacemaker Placement
- Atrial and Ventricular Pacemaker
- Heart Rhythm Device Implantation
CPT Codes:
- 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
Also known as:
- Implantable Defibrillator Placement
- ICD insertion
- Permanent defibrillator implant
- Heart defibrillator replacement
- Transvenous defibrillator system
CPT Codes:
- 33249: Insertion or replacement of permanent implantable defibrillator system, with transvenous lead(s), single or dual chamber
Also known as:
- Pacemaker Pocket Relocation
- Pacemaker Revision
- Pacemaker Site Adjustment
- Pacemaker Pocket Surgery
CPT Codes:
- 33222: Relocation of skin pocket for pacemaker
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
Also known as:
- Left Atrial Appendage Closure
- LAA Closure
- Watchman Procedure
- Heart Appendage Sealing
- Stroke Prevention Device Implant
CPT Codes:
- 33340: Percutaneous transcatheter closure of the left atrial appendage with endocardial implant, including fluoroscopy, transseptal puncture, catheter placement(s), left atrial angiography, left atrial appendage angiography, when performed, and radiological supervision and interpretation
Also known as:
- Relocation of Implantable Defibrillator
- Defibrillator Pocket Revision
- ICD Relocation Surgery
- Move Defibrillator Device
CPT Codes:
- 33223: Relocation of skin pocket for implantable defibrillator
Also known as:
- Left Ventricle Pacing Lead Insertion
- Cardiac Pacing Electrode Placement
- LV Lead Insertion
- Pacemaker Upgrade Lead
CPT Codes:
- 33225: Insertion of pacing electrode, cardiac venous system, for left ventricular pacing, at time of insertion of implantable defibrillator or pacemaker pulse generator (eg, for upgrade to dual chamber system) (List separately in addition to code for primary procedure)
Does Dr. John accept my insurance?
Dr. John accepts most major insurance plans. Important: Please call our office at (559) 434-6232 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. John accept in Fresno, CA?
Dr. John in Fresno, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Blue Shield of California
Bright Health
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Other Health Care Provider
UnitedHealth Group
View All Insurances
Where is Dr. John's office located?
Dr. Thampi John's Primary Practice
30 E River Park Pl W Ste 330
Fresno, CA 93720
(559) 434-6232
What is Dr. John's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. John's National Provider Identifier (NPI) number is 1043244122.
What common questions do patients ask about Dr. John?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. John
What is Dr. Thampi John's specialty?
Dr. John is a Cardiologist near Fresno, 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. Thampi John affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. John is affiliated with Community Regional Medical Center - Fresno, Saint Agnes Medical Center, Kaiser Permanente Fresno Medical Center, Clovis Community Medical Center 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 Thampi John accepting new patients in Fresno, CA?
Yes, Dr. Thampi John is accepting new patients at this time.
Does Dr. Thampi John offer online booking?
Please contact Dr. John's office at (559) 434-6232 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thampi John?
Please contact Dr. John's office at (559) 434-6232 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>