Affiliated with a Castle Connolly Top Hospital
Who is Dr. Karnik, Pediatric Cardiologist in New Haven, CT?
Castle Connolly Top Doctor
Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.
What are Areas of Expertise for Dr. Karnik?
Dr. Ruchika Karnik, MD is a highly-rated, board-certified Pediatric Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Karnik empowers patients to confidently navigate their health journey, specializing in Congenital Heart Disease, Echocardiography, Echocardiography-Transesophageal, Fetal Echocardiography, and comprehensive wellness support. Serving the New Haven, CT community, Dr. Karnik is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Karnik speak?
Dr. Karnik and their clinical team can communicate with patients in the following languages:
- English
- Hindi
What conditions does a Pediatric Cardiologist like Dr. Karnik typically treat?
As a Pediatric Cardiologist, Dr. Karnik 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. Karnik. 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:
- Fetal Heart Anomalies
- Congenital Heart Defects in Fetus
- Fetal Cardiac Malformations
- Fetal Heart Problems
ICD-10 Codes:
- O35BXX0: Maternal care for other (suspected) fetal abnormality and damage, fetal cardiac anomalies, not applicable or unspecified
Also known as:
- Heart Murmur
- Congenital Heart Defects
- Heart Valve Disease
- Cardiac murmur
- Abnormal heart sound
- Heart sound abnormality
ICD-10 Codes:
- R011: Cardiac murmur, unspecified
Also known as:
- Unspecified Congenital Heart Defect
- Congenital Heart Defects
- Heart Birth Defect
- Congenital Heart Anomaly
- Heart Malformation at Birth
ICD-10 Codes:
- Q249: Congenital malformation of heart, unspecified
What procedures does a Pediatric Cardiologist like Dr. Karnik typically perform?
As a Pediatric Cardiologist, procedures performed by Dr. Ruchika Karnik 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
Please contact Dr. Karnik's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Karnik accept my insurance?
Dr. Karnik accepts most major insurance plans. Important: Please call our office at (203) 785-4081 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Karnik accept in New Haven, CT?
Dr. Karnik in New Haven, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Elevance Health Inc. (formerly Anthem)
Medicare
State of Connecticut
UMR Administered Payer
View All Insurances
Where is Dr. Karnik's office located?
What hospitals are Dr. Karnik affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Karnik has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked in 3 Procedures
What is Dr. Karnik's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Karnik's National Provider Identifier (NPI) number is 1003198086.
What common questions do patients ask about Dr. Karnik?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Karnik