Dr. Rengan accepts Aetna, Blue Cross Blue Shield and Cigna, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
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- Critical Care Medicine Doctors
- NJ
- Freehold
- Dr. Rajagopalan Rengan, MD
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Overview of Dr. Rajagopalan Rengan, MD
Dr. Rajagopalan Rengan, MD is a Critical Care Medicine Specialist in Freehold, NJ. They graduated from Touro College and is affiliated with Centrastate Medical Center and St. Mary Medical Center.
Dr. Rengan works at
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Dr. Rengan's Office Locations
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1
Centrastate Healthcare System901 W Main St, Freehold, NJ 07728 Directions (732) 577-0600
-
2
Pulmonary Associates of Centrastate At Morganville25 Kilmer Dr Ste 214, Morganville, NJ 07751 Directions (732) 577-0600
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3
Pulmonary Consultants Inc.1 Medical Center Blvd Ste 422, Chester, PA 19013 Directions (610) 619-7460
Hospital Affiliations
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
- Centrastate Medical Center
- St. Mary Medical Center
Experience & Treatment Frequency
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Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency HighFrequency NormalFrequency May Perform Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency
HighFrequency
NormalFrequency
May Perform
Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
Search for conditions or procedures.
Condition or procedure
Treatment Frequency
Shortness of Breath
Respiratory Failure
Sleep Study
Abdominal Abscess
Acidosis
Acute Bronchitis
Acute Congestive Heart Failure
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Lower Respiratory Infection
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Alkalosis
Asphyxia and Hypoxemia
Asthma
Atherosclerosis
Bird Flu
Bronchiectasis
Bronchiolitis
Bronchitis
Bronchospasm
Candidiasis of Lung
Chest Pain
Chronic Bronchitis
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Collapsed Lung (Pneumothorax)
Congestive Heart Failure
COPD (Chronic Obstructive Pulmonary Disease)
Cor Pulmonale
Emphysema
Empyema
Exercise Induced Asthma
Hyperlipidemia
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Infective Endocarditis
Influenza (Flu)
Interstitial Lung Disease
Low Blood Oxygen Level
Lung Nodule
Metastatic Respiratory System Cancer
Mitral and Aortic Valve Disorder
Paroxysmal Atrial Fibrillation
Partial Lung Collapse
Pleural Effusion
Pneumonia
Pneumonitis
Pneumonitis (Due to Solids or Liquids)
Primary Pulmonary Hypertension
Pulmonary Edema
Pulmonary Embolism
Pulmonary Eosinophilia
Pulmonary Hypertension
Pulmonary Insufficiency
Sarcoidosis
Septic Embolism
Sleep Apnea
Sleep Related Hypoxemia
Subacute Endocarditis
Swine Flu
Systolic Heart Failure
Tuberculosis
Ventricular Tachycardia (VT)
Wheezing
Arterial Blood Gas Test (ABG)
Bronchoscopy
Bronchoscopy with Robotic Assist
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Continuous Positive Airway Pressure (CPAP)
Pulmonary Rehabilitation Services
Respiratory Management
Smoking Cessation Counseling
Thoracentesis
Shortness of Breath
Respiratory Failure
Sleep Study
Shortness of Breath
Respiratory Failure
Sleep Study
Treatment frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Shortness of Breath
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Respiratory Failure
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Sleep Study
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Acidosis
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Acute Bronchitis
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Acute Lower Respiratory Infection
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Acute Upper Respiratory Infection
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Bronchitis
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COPD (Chronic Obstructive Pulmonary Disease)
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Emphysema
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Hyperlipidemia
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Interstitial Lung Disease
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Partial Lung Collapse
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Pleural Effusion
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Pneumonia
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Sleep Apnea
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Sleep Related Hypoxemia
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Bronchoscopy
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Bronchoscopy with Robotic Assist
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Thoracentesis
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Abdominal Abscess
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Acute Congestive Heart Failure
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Acute Deep Vein Thrombosis (DVT)
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Acute Endocarditis
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Acute Sinusitis
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Acute Venous Embolism Thrombosis
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Alkalosis
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Asphyxia and Hypoxemia
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Asthma
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Atherosclerosis
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Bird Flu
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Bronchiectasis
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Bronchiolitis
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Bronchospasm
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Candidiasis of Lung
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Chest Pain
- View other providers who treat Chest Pain
Chronic Bronchitis
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Chronic Congestive Heart Failure
- View other providers who treat Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
- View other providers who treat Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Collapsed Lung (Pneumothorax)
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Congestive Heart Failure
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Cor Pulmonale
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Empyema
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Exercise Induced Asthma
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Hypertensive Heart with Failure
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Hypertensive Heart without Failure
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Infective Endocarditis
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Influenza (Flu)
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Low Blood Oxygen Level
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Lung Nodule
- View other providers who treat Lung Nodule
Metastatic Respiratory System Cancer
- View other providers who treat Metastatic Respiratory System Cancer
Mitral and Aortic Valve Disorder
- View other providers who treat Mitral and Aortic Valve Disorder
Paroxysmal Atrial Fibrillation
- View other providers who treat Paroxysmal Atrial Fibrillation
Pneumonitis
- View other providers who treat Pneumonitis
Pneumonitis (Due to Solids or Liquids)
- View other providers who treat Pneumonitis (Due to Solids or Liquids)
Primary Pulmonary Hypertension
- View other providers who treat Primary Pulmonary Hypertension
Pulmonary Edema
- View other providers who treat Pulmonary Edema
Pulmonary Embolism
- View other providers who treat Pulmonary Embolism
Pulmonary Eosinophilia
- View other providers who treat Pulmonary Eosinophilia
Pulmonary Hypertension
- View other providers who treat Pulmonary Hypertension
Pulmonary Insufficiency
- View other providers who treat Pulmonary Insufficiency
Sarcoidosis
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Septic Embolism
- View other providers who treat Septic Embolism
Subacute Endocarditis
- View other providers who treat Subacute Endocarditis
Swine Flu
- View other providers who treat Swine Flu
Systolic Heart Failure
- View other providers who treat Systolic Heart Failure
Tuberculosis
- View other providers who treat Tuberculosis
Ventricular Tachycardia (VT)
- View other providers who treat Ventricular Tachycardia (VT)
Wheezing
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Arterial Blood Gas Test (ABG)
- View other providers who treat Arterial Blood Gas Test (ABG)
Cardiac Catheterization (incl. Coronary Angiography)
- View other providers who treat Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
- View other providers who treat Cardiac Catheterization with Robotic Assist
Continuous Positive Airway Pressure (CPAP)
- View other providers who treat Continuous Positive Airway Pressure (CPAP)
Pulmonary Rehabilitation Services
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Respiratory Management
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Smoking Cessation Counseling
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Check your insurance
Please double-check when making an appointment.
View All Accepted Carriers
- Aetna
- Amerihealth
- Blue Cross Blue Shield
- Cigna
- Excellus BlueCross BlueShield
- First Health
- Geisinger Health Plan
- Highmark Blue Cross Blue Shield
- Horizon Blue Cross Blue Shield of New Jersey
- Liberty Mutual Insurance Company
- MagnaCare
- MVP Health Care
- Oxford Health Plans
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
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Learn more about how FindCare's ratings and reviews work
Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.
Learn more about how FindCare's ratings and reviews work
Learn more about how FindCare's ratings and reviews work
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About Dr. Rajagopalan Rengan, MD
Specialties*
- Critical Care Medicine
-
*Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Specialties*
Languages Spoken
- English
Languages Spoken
NPI Number
- 1003257130
NPI Number
A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.
Education & Certifications
Medical Education
- Touro College
Medical Education
Board Certifications
- Critical Care Medicine, Internal Medicine and Pulmonary Disease
Board Certifications
What’s a board certification and why is it important that my provider has one?
A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Frequently Asked Questions
Dr. Rengan has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Rengan works at
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Whether a person prefers to schedule an appointment online or over the phone with Dr. Rengan, there are benefits to both methods. A person calling to schedule an with Dr. Rengan appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.
