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Dr. Ron Newfield, MD

Dr. Ron Newfield, MD

San Diego, CA

Accepting patients

    Who is Dr. Newfield, Pediatric Endocrinologist in San Diego, CA?

    Dr. Ron Newfield, MD is a Pediatric Endocrinologist, who primarily practices in San Diego, CA with 2 additional practice locations. He is board certified. Dr. Newfield graduated from Technion-Israel Inst of Technology Faculty of Medicine and completed his residency at Ny & Presby Hp-Cornell Campus, Pediatric Endocrinology; Long Island Jewish Med Ctr, Pediatrics. Dr. Newfield is fluent in English and Hebrew, and is currently seeing new patients. Dr. Newfield’s practice accepts Kaiser Permanente, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Newfield’s office at (858) 966-4032.

    What are Areas of Expertise for Dr. Newfield?

    Dr. Ron Newfield, MD is a highly-rated, board-certified Pediatric Endocrinologist 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. Newfield empowers patients to confidently navigate their health journey, specializing in Diabetes, and comprehensive wellness support. Serving the San Diego, CA community, Dr. Newfield is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Cornell Univ. Medical College

    • Residency: Ny & Presby Hp-Cornell Campus, Pediatric Endocrinology; Long Island Jewish Med Ctr, Pediatrics | Schneider Childrens Hospital GME | Kingsbrook Jewish Medical Center Program

    • Medical School: Technion-Israel Inst Of Tech- Fac Of Med- Haifa- Israel | Technion-Israel Inst of Technology Faculty of Medicine | Ruth and Bruce Rappaport Faculty of Medicine

    Is Dr. Newfield board certified as a Pediatric Endocrinologist?

    Yes, Dr. Ron Newfield, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Newfield speak?

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

    • English

    • Hebrew

    What conditions does a Pediatric Endocrinologist like Dr. Newfield typically treat?

    As a Pediatric Endocrinologist, Dr. Newfield 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. Newfield. 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:

    • Type 1 Diabetes
    • Diabetes Type 1
    • Type 1 diabetes
    • Diabetes Tests & Diagnosis
    • Juvenile Diabetes
    • Insulin-Dependent Diabetes
    • T1D

    ICD-10 Codes:

    • E109: Type 1 diabetes mellitus without complications

    Also known as:

    • Congenital Hypothyroidism
    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid at Birth
    • Neonatal Hypothyroidism
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E031: Congenital hypothyroidism without goiter
    • E039: Hypothyroidism, unspecified

    Also known as:

    • Short Stature in Children
    • Growth Disorder
    • Child Growth Problems
    • Dwarfism
    • Growth Retardation

    ICD-10 Codes:

    • R6252: Short stature (child)

    Also known as:

    • Underactive Pituitary Gland
    • Pituitary Disorder
    • Combined pituitary hormone deficiency
    • Isolated growth hormone deficiency
    • Hypopituitarism
    • Pituitary Hormone Deficiency
    • Low Pituitary Function

    ICD-10 Codes:

    • E230: Hypopituitarism

    Also known as:

    • Gender Dysphoria
    • Gender incongruence
    • Gender identity issues

    ICD-10 Codes:

    • F649: Gender identity disorder, unspecified

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Adrenal Gland Overactivity
    • Adrenal Gland Disorder
    • Adrenocortical Hyperfunction
    • Excess Adrenal Hormones
    • Adrenal Hyperactivity

    ICD-10 Codes:

    • E270: Other adrenocortical overactivity

    Does Dr. Newfield accept my insurance?

    Dr. Newfield accepts most major insurance plans. Important: Please call our office at (858) 966-4032 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Newfield accept in San Diego, CA?

    Dr. Newfield in San Diego, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene Corporation

    • Cigna Group

    • Community Health Group

    • CVS Health (formerly Aetna)

    • Inland Empire Health Plan

    • Sharp HealthCare

    • UnitedHealth Group

    • Unknown

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    Where is Dr. Newfield's office located?

    Dr. Ron Newfield's Primary Practice

    8110 Birmingham Way

    San Diego, CA 92123

    (858) 966-4032

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    Dr. Ron Newfield's Practice 2

    25170 Hancock Ave

    Murrieta, CA 92562

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    Dr. Ron Newfield's Practice 3

    25485 Medical Center Dr Ste 100

    Murrieta, CA 92562

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

    Dr. Newfield's National Provider Identifier (NPI) number is 1679644421.

    What common questions do patients ask about Dr. Newfield?

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

    What is Dr. Ron Newfield's specialty?

    Dr. Newfield is a Pediatric Endocrinologist near San Diego, CA.

    What does a Pediatric Endocrinologist do?

    A pediatrician specializing in the care of infants, children, and adolescents with diseases caused by abnormalities in the endocrine glands, which produce hormones. This includes conditions such as diabetes mellitus, growth failure, atypical body size for age, early or delayed puberty, congenital abnormalities, and disorders affecting the thyroid, adrenal, and pituitary glands, as well as the genital region.

    Is this Dr. Ron Newfield affiliated with a ranked Castle Connolly Top Hospital?

    No, Newfield is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Rady Children's Hospital - San Diego, UC San Diego Medical Center. Castle Connolly Top Hospitals 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 a Pediatric Endocrinologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Endocrinologist. 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 Ron Newfield accepting new patients in San Diego, CA?

    Yes, Dr. Ron Newfield is accepting new patients at this time.

    Does Dr. Ron Newfield offer online booking?

    Please contact Dr. Newfield's office at (858) 966-4032 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ron Newfield?

    Please contact Dr. Newfield's office at (858) 966-4032 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ron Newfield have?

    Dr. Ron Newfield is certified by the American Board of Pediatrics.

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