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Dr. Kathleen Van Leeuwen, MD

Phoenix, AZ

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Van Leeuwen, Pediatric Surgeon in Phoenix, AZ?

    Dr. Kathleen Van Leeuwen, MD is a Pediatric Surgeon, who primarily practices in Phoenix, AZ. She has been practicing for over 23 years and is board certified by the American Board of Surgery. Dr. Van Leeuwen completed her residency at University of Michigan Hospital. Dr. Van Leeuwen is fluent in English and Spanish, and is currently seeing new patients. Dr. Van Leeuwen’s practice accepts UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Van Leeuwen’s office at (602) 933-0016.

    What are Areas of Expertise for Dr. Van Leeuwen?

    Dr. Kathleen Van Leeuwen, MD is a highly-rated, board-certified Pediatric Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Van Leeuwen empowers patients to confidently navigate their health journey, specializing in Congenital Reproductive Anomalies, Sexual Anomalies, or comprehensive wellness support. Serving the Phoenix/AZ community, Dr. Van Leeuwen is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: University of Michigan Hospital

    Is Dr. Van Leeuwen board certified in Pediatric Surgeon?

    Yes, Dr. Kathleen Van Leeuwen, MD is board certified by the American Board of Surgery

    What languages does Dr. Van Leeuwen speak?

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

    • English

    • Spanish

    What conditions does Dr. Van Leeuwen treat?

    As a Pediatric Surgeon, Dr. Van Leeuwen 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. Van Leeuwen. 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:

    • Acute Appendicitis
    • Acute Appendicitis with Localized Abdominal Infection
    • Appendicitis
    • Peritoneal Disorder
    • Inflamed Appendix
    • Sudden Appendix Inflammation
    • Appendicitis Attack
    • Appendicitis with Local Peritonitis
    • Localized Abdominal Infection from Appendix
    • Early Appendicitis with Infection

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis
    • K3530: Acute appendicitis with localized peritonitis, without perforation or gangrene

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Gastrostomy Care
    • Ostomy
    • G-tube Care
    • Feeding Tube Management
    • Stomach Tube Care

    ICD-10 Codes:

    • Z431: Encounter for attention to gastrostomy

    Also known as:

    • Persistent Cloaca
    • Birth Defects
    • Cloacal Malformation
    • Congenital Cloaca
    • Common Channel Defect

    ICD-10 Codes:

    • Q437: Persistent cloaca

    Also known as:

    • Congenital Adrenal Hyperplasia (CAH)
    • Adrenal Gland Disorder
    • Birth Defects
    • 21-hydroxylase deficiency
    • 3-beta-hydroxysteroid dehydrogenase deficiency
    • Congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency
    • CAH
    • Adrenogenital Syndrome
    • Enzyme Deficiency Adrenal Disorder

    ICD-10 Codes:

    • E250: Congenital adrenogenital disorders associated with enzyme deficiency

    Also known as:

    • General Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder

    Also known as:

    • Groin Hernia (One Side)
    • Hernia
    • Inguinal Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Feeding Difficulties
    • Eating Problems
    • Swallowing Problems
    • Unspecified Feeding Issues

    ICD-10 Codes:

    • R6330: Feeding difficulties, unspecified

    Also known as:

    • Stomach or Duodenum Fistula
    • Fistulas
    • Small Intestine Disorder
    • Stomach Disorder
    • Gastroduodenal Fistula
    • Abdominal Fistula
    • Digestive Tract Fistula

    ICD-10 Codes:

    • K316: Fistula of stomach and duodenum

    Also known as:

    • Hirschsprung's Disease
    • Birth Defects
    • Colonic Disease
    • Hirschsprung disease
    • Congenital Megacolon
    • Aganglionic Megacolon
    • Hirschsprung Disease

    ICD-10 Codes:

    • Q431: Hirschsprung's disease

    Also known as:

    • Neurogenic Bowel
    • Digestive Disease
    • Nerve-Related Bowel Dysfunction
    • Neuropathic Bowel

    ICD-10 Codes:

    • K592: Neurogenic bowel, not elsewhere classified

    Which procedures does Dr. Van Leeuwen perform as a Pediatric Surgeon?

    As a Pediatric Surgeon, procedures performed by a Dr. Kathleen Van Leeuwen may include:

    For detailed information, please contact Dr. Van Leeuwen's office.

    Does Dr. Van Leeuwen accept my insurance?

    Dr. Van Leeuwen accepts most major insurance plans. Important: Please call our office at (602) 933-0016 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Van Leeuwen accept in Phoenix, AZ?

    Dr. Van Leeuwen in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Banner Health

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Arizona

    • Cash

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Mercy Care Plan

    • Molina

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Van Leeuwen's office located?

    Dr. Kathleen Van Leeuwen's Primary Practice

    1919 E Thomas Rd

    Phoenix, AZ 85016

    (602) 933-0016

    Get Directions

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

    Dr. Van Leeuwen's National Provider Identifier (NPI) number is 1003818642.

    What common questions do patients ask about Dr. Van Leeuwen?

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

    What is Dr. Kathleen Van Leeuwen's specialty?

    Dr. Van Leeuwen is a Pediatric Surgeon near Phoenix, AZ. Pediatric Surgeons specializes in the management of surgical conditions in premature infants, newborns, children, and adolescents. Contact Dr. Van Leeuwen to book an appointment today.

    Is this Dr. Kathleen Van Leeuwen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Van Leeuwen is affiliated with St. Joseph's Hospital and Medical Center - Phoenix, AZ 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 Pediatric Surgeon?

    Explore Pediatric Surgeon 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 Kathleen Van Leeuwen accepting new patients in Phoenix, AZ?

    Yes, Dr. Kathleen Van Leeuwen is accepting new patients at this time.

    Does Dr. Kathleen Van Leeuwen offer online booking?

    Please contact Dr. Van Leeuwen's office at (602) 933-0016 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kathleen Van Leeuwen?

    Please contact Dr. Van Leeuwen's office at (602) 933-0016 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Kathleen Van Leeuwen have?

    Dr. Kathleen Van Leeuwen is certified by the American Board of Surgery.

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