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Dr. Ryan Fields, MD

Anesthesiologist, Pediatric Anesthesiologist

New Brunswick, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fields, Anesthesiologist in New Brunswick, NJ?

    Dr. Ryan Fields, MD is an Anesthesiologist, who primarily practices in New Brunswick, NJ with 2 additional practice locations. He is board certified. Dr. Fields completed his residency at Univ Of Pa Hlth System, Anesthesiology; Mercy Cath Med Ctr Inc, Transitional Year. Dr. Fields is fluent in English, and is currently seeing new patients. Dr. Fields’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fields’s office at (732) 235-7246.

    Where did Dr. Fields go to medical school and complete their residency?

    • Residency: Univ Of Pa Hlth System, Anesthesiology; Mercy Cath Med Ctr Inc, Transitional Year

    • Medical School: Philadelphia Coll of Osteo Med, Philadelphia Pa

    Is Dr. Fields board certified as an Anesthesiologist?

    Yes, Dr. Ryan Fields, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Fields speak?

    Dr. Fields and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does an Anesthesiologist like Dr. Fields typically treat?

    As an Anesthesiologist, Dr. Fields 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. Fields. 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:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Phimosis
    • Penis Disorder
    • Tight foreskin
    • Foreskin constriction
    • Retracted foreskin problems

    ICD-10 Codes:

    • N471: Phimosis

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    Also known as:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    Also known as:

    • Enlarged Tonsils
    • Tonsil hypertrophy
    • Swollen tonsils
    • Big tonsils

    ICD-10 Codes:

    • J351: Hypertrophy of tonsils

    Also known as:

    • Other Lung Disease
    • Lung Disease
    • Various lung conditions
    • Unspecified lung disorder
    • Miscellaneous lung problems

    ICD-10 Codes:

    • J984: Other disorders of lung

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    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

    What procedures does an Anesthesiologist like Dr. Fields typically perform?

    As an Anesthesiologist, Dr. Fields 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. Fields. 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:

    • Emergency Breathing Tube Insertion
    • Emergency intubation
    • Endotracheal tube placement
    • Airway management (emergency)

    CPT Codes:

    • 31500: Intubation, endotracheal, emergency procedure

    Also known as:

    • Lumbar or Sacral Epidural Injection (No Imaging)
    • Lower Back Epidural Injection
    • Caudal Epidural Injection
    • Spinal Pain Injection (Lumbar)

    CPT Codes:

    • 62322: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); without imaging guidance

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Does Dr. Fields accept my insurance?

    Dr. Fields accepts most major insurance plans. Important: Please call our office at (732) 235-7246 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fields accept in New Brunswick, NJ?

    Dr. Fields in New Brunswick, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • Medicare

    • Oscar Health

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    Where is Dr. Fields' office located?

    Rutgers Health Rwj Anesthesiology G

    1 Robert Wood Johnson Pl

    New Brunswick, NJ 08901

    (732) 235-7246

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    Dr. Ryan Fields' Practice 2

    1907 State Route 35 Ste 9

    Oakhurst, NJ 07755

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    Dr. Ryan Fields' Practice 3

    1 Worlds Fair Dr Fl 1

    Somerset, NJ 08873

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    What is Dr. Fields's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Fields's National Provider Identifier (NPI) number is 1427092386.

    What common questions do patients ask about Dr. Fields?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fields

    What is Dr. Ryan Fields's specialty?

    Dr. Fields is an Anesthesiologist near New Brunswick, NJ.

    What does an Anesthesiologist do?

    A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.

    Is Dr. Ryan Fields affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fields is affiliated with Robert Wood Johnson University Hospital - New Brunswick 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

    When to see an Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anesthesiologist. 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 Dr. Ryan Fields accepting new patients in New Brunswick, NJ?

    Yes, Dr. Ryan Fields is accepting new patients at this time.

    Does Dr. Ryan Fields offer online booking?

    Please contact Dr. Fields' office at (732) 235-7246 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ryan Fields?

    Please contact Dr. Fields' office at (732) 235-7246 to schedule an appointment.

    Where is Dr. Fields' office located?

    Dr. Fields' offices are located in New Brunswick, NJ, Oakhurst, NJ, and Somerset, NJ.

    Which board certifications does Dr. Ryan Fields have?

    Dr. Ryan Fields is certified by the American Board of Anesthesiology.