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Dr. Peter Leoni, MD

Petaluma, CA

36 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leoni, Surgeon in Petaluma, CA?

    Dr. Peter Leoni, MD is a Surgeon, who primarily practices in Petaluma, CA. He has been practicing for over 36 years. Dr. Leoni is fluent in English and Spanish, and is currently seeing new patients. Dr. Leoni’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leoni’s office at (707) 781-6926.

    What languages does Dr. Leoni speak?

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

    • English

    • Spanish

    What conditions does Dr. Leoni treat?

    As a Surgeon, Dr. Leoni 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. Leoni. 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:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Gallstones with Acute Gallbladder Inflammation
    • Gallstones with Acute and Chronic Gallbladder Inflammation
    • Bile Duct Disease
    • Gallstones
    • Acute cholecystitis with gallstones
    • Gallbladder attack with stones
    • Mixed cholecystitis with gallstones
    • Acute and chronic gallbladder attack

    ICD-10 Codes:

    • K8000: Calculus of gallbladder with acute cholecystitis without obstruction
    • K8012: Calculus of gallbladder with acute and chronic cholecystitis without obstruction

    Also known as:

    • Groin Hernia (One Side)
    • Incisional Hernia
    • Hernia
    • Inguinal Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin
    • Post-surgical Hernia
    • Surgical Incision Hernia
    • Scar Hernia

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
    • K432: Incisional hernia without obstruction or gangrene

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    What procedures does Dr. Leoni perform?

    As a Surgeon, Dr. Leoni 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. Leoni. 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:

    • Inguinal Hernia Repair (Adults and Children 5+)
    • Abdominal Hernia Repair with Mesh
    • Small Abdominal Hernia Repair
    • Laparoscopic Inguinal Hernia Repair
    • Groin Hernia Surgery
    • Reducible Inguinal Hernia Repair
    • First Inguinal Hernia Fix
    • Adult Inguinal Hernia Surgery
    • Ventral Hernia Repair
    • Umbilical Hernia Repair
    • Incisional Hernia Repair
    • Epigastric Hernia Surgery
    • Ventral hernia repair
    • Umbilical hernia surgery
    • Epigastric hernia repair with mesh
    • Incisional hernia repair
    • Keyhole Groin Hernia Surgery
    • Minimally Invasive Hernia Repair
    • Laparoscopic Hernioplasty

    CPT Codes:

    • 49505: Repair initial inguinal hernia, age 5 years or older; reducible
    • 49593: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); 3 cm to 10 cm, reducible
    • 49591: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, reducible
    • 49650: Laparoscopy, surgical; repair initial inguinal hernia

    Also known as:

    • Laparoscopic Gallbladder Removal
    • Keyhole Gallbladder Surgery
    • Cholecystectomy Laparoscopic
    • Minimally Invasive Gallbladder Surgery

    CPT Codes:

    • 47562: Laparoscopy, surgical; cholecystectomy

    Also known as:

    • Seton Placement
    • Fistula Seton Insertion
    • Drainage Seton Placement
    • Anal Fistula Treatment

    CPT Codes:

    • 46020: Placement of seton

    Also known as:

    • Inserting a Long-Term IV Port (Central Line)
    • Tunneled central venous catheter insertion
    • Subcutaneous port placement
    • Central line with port

    CPT Codes:

    • 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older

    Also known as:

    • Tunneled Central Venous Catheter Removal
    • Central Line Explant
    • Port-a-Cath Removal
    • Implantable Venous Access Device Removal
    • Tunneled Catheter Extraction

    CPT Codes:

    • 36590: Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion

    Also known as:

    • Partial Mastectomy
    • Mastectomy
    • Lumpectomy
    • Breast conserving surgery
    • Quadrantectomy
    • Segmentectomy

    CPT Codes:

    • 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);

    Also known as:

    • Deep Armpit Lymph Node Biopsy
    • Biopsy
    • Axillary Lymph Node Excision
    • Open Axillary Node Biopsy
    • Underarm Lymph Node Removal

    CPT Codes:

    • 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)

    Does Dr. Leoni accept my insurance?

    Dr. Leoni accepts most major insurance plans. Important: Please call our office at (707) 781-6926 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leoni accept in Petaluma, CA?

    Dr. Leoni in Petaluma, 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

    • BCBS Unspecified

    • Blue Shield of California

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Medicare

    • Partnership Health Plan

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Leoni's office located?

    Dr. Peter Leoni's Primary Practice

    1116 B St

    Petaluma, CA 94952

    (707) 781-6926

    Get Directions

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

    Dr. Leoni's National Provider Identifier (NPI) number is 1316907082.

    What common questions do patients ask about Dr. Leoni?

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

    What is Dr. Peter Leoni's specialty?

    Dr. Leoni is a Surgeon near Petaluma, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Leoni to book an appointment today.

    Is this Dr. Peter Leoni affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leoni is affiliated with Sutter Solano Medical Center, Novato Community Hospital, Sutter Medical Center, Sacramento which are a Castle Connolly Top Hospitals. 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 Surgeon?

    Explore 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 Peter Leoni accepting new patients in Petaluma, CA?

    Yes, Dr. Peter Leoni is accepting new patients at this time.

    Does Dr. Peter Leoni offer online booking?

    Please contact Dr. Leoni's office at (707) 781-6926 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Peter Leoni?

    Please contact Dr. Leoni's office at (707) 781-6926 for information regarding telehealth appointment availability or for scheduling assistance.

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