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Dr. John Touzios, MD

Dr. John Touzios, MD

Surgeon

Waukesha, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Touzios, Surgeon in Waukesha, WI?

    Dr. John Touzios, MD is a Surgeon, who primarily practices in Waukesha, WI. He is board certified. Dr. Touzios graduated from Northwestern University The Feinberg School of Medicine and completed his residency at Med Coll Wi Affil Hosps, General Surgery. Dr. Touzios is fluent in English, Greek, Modern (1453-), and Spanish, and is currently seeing new patients. Dr. Touzios’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Touzios’s office at (262) 542-0444.

    What are Areas of Expertise for Dr. Touzios?

    Dr. John Touzios, MD is a highly-rated, board-certified Surgeon 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. Touzios empowers patients to confidently navigate their health journey, specializing in Anorectal Disorders, Colon & Rectal Cancer & Surgery, Hemorrhoids, Inflammatory Bowel Disease/Crohn's, Minimally Invasive Surgery, Robotic Surgery, Ulcerative Colitis, and comprehensive wellness support. Serving the Waukesha, WI community, Dr. Touzios is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Mayo Clinic, Rochester, MN

    • Residency: Med Coll Wi Affil Hosps, General Surgery

    • Medical School: Northwestern Uniiversity | Northwestern University The Feinberg School of Medicine

    Is Dr. Touzios board certified as a Surgeon?

    Yes, Dr. John Touzios, MD is board certified by the American Board of Colon & Rectal Surgery

    What languages does Dr. Touzios speak?

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

    • English
    • Greek, Modern (1453-)
    • Spanish

    What conditions does a Surgeon like Dr. Touzios typically treat?

    As a Surgeon, Dr. Touzios 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. Touzios. 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:

    • Colorectal Cancer
    • Rectal cancer
    • Colon cancer
    • Bowel cancer
    • Malignant neoplasm of rectum
    • Malignant neoplasm of colon

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum
    • C189: Malignant neoplasm of colon, unspecified

    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:

    • Hemorrhoids
    • Second Degree Hemorrhoids
    • Piles
    • Anal veins
    • Swollen rectal veins
    • Internal hemorrhoids that prolapse
    • Grade 2 hemorrhoids
    • Moderate hemorrhoids

    ICD-10 Codes:

    • K648: Other hemorrhoids
    • K641: Second degree hemorrhoids

    Also known as:

    • Intestinal Obstruction
    • Bowel Obstruction
    • Blocked Intestines
    • Gut Blockage

    ICD-10 Codes:

    • K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction

    Also known as:

    • Anal Fissure
    • Anal Disorder
    • Rectal Tear
    • Fissure in Anus
    • Perianal Fissure

    ICD-10 Codes:

    • K602: Anal fissure, unspecified

    Also known as:

    • Anal Fistula
    • Perianal Fistula
    • Fistula in Anus
    • Rectal Fistula

    ICD-10 Codes:

    • K6030: Anal fistula, unspecified

    What procedures does a Surgeon like Dr. Touzios typically perform?

    As a Surgeon, Dr. Touzios 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. Touzios. 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:

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Anoscopy (Diagnostic)
    • Anoscopy
    • Anal Canal Exam
    • Rectal Scope Exam
    • Anus Diagnostic Procedure

    CPT Codes:

    • 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Removal of Multiple Hemorrhoids
    • Hemorrhoidectomy
    • Internal and External Hemorrhoid Surgery
    • Piles Removal Surgery

    CPT Codes:

    • 46260: Hemorrhoidectomy, internal and external, 2 or more columns/groups;

    Also known as:

    • Rigid Proctosigmoidoscopy
    • Diagnostic Proctosigmoidoscopy
    • Rectal and Lower Colon Scope
    • Rigid Sigmoidoscopy

    CPT Codes:

    • 45300: Proctosigmoidoscopy, rigid; diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)

    Also known as:

    • Hemorrhoid Removal with Rubber Band Ligation
    • Rubber Band Ligation for Hemorrhoids
    • Internal Hemorrhoid Ligation
    • Banding of Hemorrhoids
    • Hemorrhoid Banding

    CPT Codes:

    • 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)

    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

    Does Dr. Touzios accept my insurance?

    Dr. Touzios accepts most major insurance plans. Important: Please call our office at (262) 542-0444 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Touzios accept in Waukesha, WI?

    Dr. Touzios in Waukesha, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medica Group

    • Medicaid

    • Medicare

    • Network Health

    • Quartz Health Solutions

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Touzios' office located?

    Dr. John Touzios' Primary Practice

    1111 Delafield St Ste 209

    Waukesha, WI 53188

    (262) 542-0444

    Get Directions

    What hospitals are Dr. Touzios affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Touzios has admitting privileges at the following hospitals:

    ProHealth Waukesha Memorial Hospital-Mukwonago,Mukwonago, WI
    ProHealth Rehabilitation Hospital of Wisconsin,Waukesha, WI

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

    Dr. Touzios's National Provider Identifier (NPI) number is 1841369832.

    What common questions do patients ask about Dr. Touzios?

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

    What is Dr. John Touzios's specialty?

    Dr. Touzios is a Surgeon near Waukesha, WI.

    What does a Surgeon do?

    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.

    Is Dr. John Touzios affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Touzios is affiliated with Prohealth Waukesha Memorial Hospital, Prohealth Oconomowoc Memorial Hospital 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

    When to see a Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Surgeon. 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. John Touzios accepting new patients in Waukesha, WI?

    Yes, Dr. John Touzios is accepting new patients at this time.

    Does Dr. John Touzios offer online booking?

    Please contact Dr. Touzios' office at (262) 542-0444 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Touzios?

    Please contact Dr. Touzios' office at (262) 542-0444 to schedule an appointment.

    Where is Dr. Touzios' office located?

    Dr. Touzios' office is located in Waukesha, WI.

    Which board certifications does Dr. John Touzios have?

    Dr. John Touzios is certified by the American Board of Colon & Rectal Surgery.