32 Years of Experience
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gil, Family Medicine Specialist in Port Jefferson Station, NY?
Dr. John Gil, MD is a Family Medicine Specialist, who primarily practices in Port Jefferson Station, NY with 1 additional practice location. He has been practicing for over 32 years and is board certified by the American Board of Family Medicine. Dr. Gil graduated from Stony Brook University School of Medicine and completed his residency at Southside Hosp, Family Medicine. Dr. Gil is fluent in English and Spanish, and is currently seeing new patients. Dr. Gil’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gil’s office at (631) 751-3000.
Where did Dr. Gil go to medical school and complete their residency?
Residency: Southside Hosp, Family Medicine | Southside Hospital | NSLIJHS/Hofstra North Shore-LIJ School of Medicine at Southside Hospital Program
Medical School: Suny At Stony Brook Hlth Sci Ctr, Stony Brook Ny | State University of New York / Health Science Center At Stony Brook | Stony Brook University School of Medicine
Is Dr. Gil board certified in Family Medicine Specialist?
Yes, Dr. John Gil, MD is board certified by the American Board of Family Medicine
What languages does Dr. Gil speak?
Dr. Gil and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Gil treat?
As a Family Medicine Specialist, Dr. Gil 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. Gil. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chronic Fatigue Syndrome (CFS)
- Fatigue
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
- Myalgic encephalomyelitis (ME)
- Long-term tiredness
- Persistent fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5382: Chronic fatigue, unspecified
- R5383: Other fatigue
Also known as:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
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:
- 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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- ADHD, Predominantly Inattentive Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- ADD
- Inattentive ADHD
ICD-10 Codes:
- F900: Attention-deficit hyperactivity disorder, predominantly inattentive type
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:
- Vitamin B Deficiency
- B Vitamins
- Malnutrition
- B Vitamin Shortage
- Lack of B Vitamins
- Low B Vitamins
ICD-10 Codes:
- E539: Vitamin B deficiency, unspecified
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Unspecified Bleeding Disorder
- Bleeding Disorder
- Coagulation Disorder
- Clotting Problem
ICD-10 Codes:
- D689: Coagulation defect, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Intestinal Malabsorption
- Malabsorption Syndromes
- Nutrient Malabsorption
- Digestive Malabsorption
- Malabsorption Disorder
ICD-10 Codes:
- K909: Intestinal malabsorption, unspecified
Which procedures does Dr. Gil perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. John Gil may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Gil's office.
Does Dr. Gil accept my insurance?
Dr. Gil accepts most major insurance plans. Important: Please call our office at (631) 751-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gil accept in Port Jefferson Station, NY?
Dr. Gil in Port Jefferson Station, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Humana
Medicare
Service Employees International Union (SEIU)
United American Healthcare Corp (UAHC)
UnitedHealthcare
View All Insurances
Where is Dr. Gil's office located?
Dr. John Gil's Primary Practice
49 Nesconset Hwy
Port Jefferson Station, NY 11776
(631) 751-3000
Would you like to schedule an appointment with Dr. John Gil?
Dr. Gil has appointments available at his Port Jefferson Station, NY office, as well as 1 other location. Please select a location, date, and time below.
What is Dr. Gil's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gil's National Provider Identifier (NPI) number is 1376541912.
What common questions do patients ask about Dr. Gil?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gil
What is Dr. John Gil's specialty?
Dr. Gil is a Family Medicine Specialist near Port Jefferson Station, NY. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Gil to book an appointment today.
Is this Dr. John Gil affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gil is affiliated with Peconic Bay 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 Family Medicine Specialist?
Explore Family Medicine Specialist 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 Gil accepting new patients in Port Jefferson Station, NY?
Yes, Dr. John Gil is accepting new patients at this time.
Does Dr. John Gil offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Gil, or call (631) 751-3000 for more information.
How can I make an appointment with John Gil?
Please contact Dr. Gil's office at (631) 751-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Gil have?
Dr. John Gil is certified by the American Board of Family Medicine.
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