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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sigva, Internist in East Windsor, NJ?
Dr. John Sigva is an Internist, who primarily practices in East Windsor, NJ with 1 additional practice location. He is board certified. Dr. Sigva is fluent in English, and is currently seeing new patients. Dr. Sigva’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sigva’s office at (609) 303-4480.
What languages does Dr. Sigva speak?
Dr. Sigva and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Sigva treat?
As a Internist, Dr. Sigva 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. Sigva. 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.
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- High Blood Pressure Heart Failure and End-Stage Kidney Disease
- Heart Failure
- High Blood Pressure
- Kidney Failure
- Hypertensive Cardiorenal Syndrome with Heart Failure
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I132: Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Skin Rash
- Rashes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R21: Rash and other nonspecific skin eruption
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Which procedures does Dr. Sigva perform as a Internist?
As a Internist, procedures performed by an Dr. John Sigva may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Sigva's office.
Does Dr. Sigva accept my insurance?
Dr. Sigva accepts most major insurance plans. Important: Please call our office at (609) 303-4480 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sigva accept in East Windsor, NJ?
Dr. Sigva in East Windsor, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carepoint Health
Centene
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst
Horizon BlueCross BlueShield
MagnaCare Rx
Medicare
MVP Healthcare
Service Employees International Union (SEIU)
View All Insurances
Where is Dr. Sigva's office located?
Dr. John Sigva's Primary Practice
557 US Highway 130
East Windsor, NJ 08520
(609) 303-4480
What is Dr. Sigva's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sigva's National Provider Identifier (NPI) number is 1093209520.
What common questions do patients ask about Dr. Sigva?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sigva
What is Dr. John Sigva's specialty?
Dr. Sigva is a Internist near East Windsor, NJ.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Sigva to book an appointment today.Is this Dr. John Sigva affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sigva is affiliated with Garnet Health Medical Center which is a Castle Connolly Top Hospital. 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
Where can I learn more about Internist?
Explore Internist 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 John Sigva accepting new patients in East Windsor, NJ?
Yes, Dr. John Sigva is accepting new patients at this time.
Does Dr. John Sigva offer online booking?
Please contact Dr. Sigva's office at (609) 303-4480 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Sigva?
Please contact Dr. Sigva's office at (609) 303-4480 for information regarding telehealth appointment availability or for scheduling assistance.
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