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Dr. Matthew Cywinski, MD

Dr. Matthew Cywinski, MD

Williamsville, NY

28 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Cywinski, Colon & Rectal Surgeon (Proctologist) in Williamsville, NY?

    Dr. Matthew Cywinski, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Williamsville, NY with 1 additional practice location. He has been practicing for over 28 years and is board certified. Dr. Cywinski graduated from U hool of Medicine and completed his residency at Suny Buffalo Grad Med-Dent, Colon And Rectal Surgery; Henry Ford Hosp, General Surgery. Dr. Cywinski is fluent in English, and is currently seeing new patients. Dr. Cywinski’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cywinski’s office at (716) 834-4237.

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

    • Fellowship: Buffalo General Medical Center

    • Residency: Suny Buffalo Grad Med-Dent, Colon And Rectal Surgery; Henry Ford Hosp, General Surgery | Henry Ford Hospital | Henry Ford Hospital Program

    • Medical School: University At Buffalo SUNY School Of Med and Biomedical Sciences Buffalo Ny | U hool of Medicine | University at Buffalo State University of New York School of Medicine & Biomedical Sciences

    Is Dr. Cywinski board certified as a Colon & Rectal Surgeon (Proctologist)?

    Yes, Dr. Matthew Cywinski, MD is board certified by the American Board of Colon & Rectal Surgery , American Board of Surgery , American Board of Colon & Rectal Surgery since 2007, American Board of Colon & Rectal Surgery since 1999

    What languages does Dr. Cywinski speak?

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

    • English

    What conditions does Dr. Cywinski treat?

    As a Colon & Rectal Surgeon (Proctologist), Dr. Cywinski 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. Cywinski. 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:

    • 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:

    • Third Degree Hemorrhoids
    • Second Degree Hemorrhoids
    • Hemorrhoids
    • Prolapsed hemorrhoids
    • Grade 3 hemorrhoids
    • Severe hemorrhoids
    • Internal hemorrhoids that prolapse
    • Grade 2 hemorrhoids
    • Moderate hemorrhoids

    ICD-10 Codes:

    • K642: Third degree hemorrhoids
    • K641: Second degree hemorrhoids

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Chronic Anal Fissure
    • Anal Fissure
    • Anal Disorder
    • Long-Term Anal Tear
    • Persistent Rectal Fissure
    • Chronic Fissure in Anus
    • Rectal Tear
    • Fissure in Anus
    • Perianal Fissure

    ICD-10 Codes:

    • K601: Chronic anal fissure
    • K602: Anal fissure, unspecified

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    Also known as:

    • Anal Fistula
    • Anal Disorder
    • Fistulas
    • Perianal Fistula
    • Fistula-in-Ano
    • Abnormal Anal Tract

    ICD-10 Codes:

    • K603: Anal fistula

    Also known as:

    • Other Anal and Rectal Condition
    • Anal Disorder
    • Rectal Disorder
    • Proctitis
    • Anal Disorders
    • Rectal Disorders

    ICD-10 Codes:

    • K6289: Other specified diseases of anus and rectum

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Slow Transit Constipation
    • Constipation
    • Chronic Constipation
    • Sluggish Bowel
    • Colonic Inertia

    ICD-10 Codes:

    • K5901: Slow transit constipation

    What procedures does Dr. Cywinski perform?

    As a Colon & Rectal Surgeon (Proctologist), Dr. Cywinski 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. Cywinski. 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:

    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Diagnostic Colonoscopy with Biopsy
    • Flexible Sigmoidoscopy with Injection
    • Colonoscopy with Hemorrhoid Ligation
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Sigmoidoscopy with Submucosal Injection
    • Lower Colon Scope with Injection
    • Flexible Sigmoid Scope
    • Rectal and Lower Colon Exam
    • Hemorrhoid Banding
    • Colon Exam with Ligation

    CPT Codes:

    • 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
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45335: Sigmoidoscopy, flexible; with directed submucosal injection(s), any substance
    • 45398: Colonoscopy, flexible; with band ligation(s) (eg, hemorrhoids)

    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:

    • Colonoscopy with Injections
    • Flexible Sigmoidoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy
    • Sigmoid Colon Scope with Biopsy
    • Lower Endoscopy with Tissue Sample
    • Flexible Sigmoidoscopy and Biopsy
    • Rectum and Lower Colon Exam

    CPT Codes:

    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
    • 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Flexible Sigmoidoscopy
    • Colorectal Cancer Screening Tests
    • Sigmoidoscopy
    • Lower colon exam
    • Flexible colon scope
    • Rectum and lower colon check

    CPT Codes:

    • 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Anal Sphincter Nerve Block
    • Internal Anal Sphincter Chemodenervation
    • Anal Sphincter Injection
    • Botox for Anal Fissure
    • Chemical Denervation of Anal Muscle

    CPT Codes:

    • 46505: Chemodenervation of internal anal sphincter

    Also known as:

    • Anal Fistula Surgery
    • Fistulectomy
    • Fistulotomy
    • Intersphincteric Fistula Repair
    • Perianal Fistula Surgery

    CPT Codes:

    • 46275: Surgical treatment of anal fistula (fistulectomy/fistulotomy); intersphincteric

    Also known as:

    • Sigmoidoscopy with Polyp Removal
    • Colorectal Cancer Screening Tests
    • Flexible Sigmoidoscopy with Polypectomy
    • Colon Polyp Removal (Lower Colon)
    • Sigmoid Colon Lesion Excision
    • Lower Endoscopy with Polyp Removal

    CPT Codes:

    • 45338: Sigmoidoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    Does Dr. Cywinski accept my insurance?

    Dr. Cywinski accepts most major insurance plans. Important: Please call our office at (716) 834-4237 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Cywinski accept in Williamsville, NY?

    Dr. Cywinski in Williamsville, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • County of Franklin (OH)

    • CVS Health (formerly Aetna)

    • Excellus BlueCross BlueShield

    • HealthNow New York

    • Horizon BlueCross BlueShield

    • Independent Health

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Cywinski's office located?

    Dr. Matthew Cywinski's Primary Practice

    295 Essjay Rd

    Williamsville, NY 14221

    (716) 834-4237

    Get Directions

    Dr. Matthew Cywinski's Practice 2

    4955 N Bailey Ave Ste 200

    Amherst, NY 14226

    Get Directions

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

    Dr. Cywinski's National Provider Identifier (NPI) number is 1639136682.

    What common questions do patients ask about Dr. Cywinski?

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

    What is Dr. Matthew Cywinski's specialty?

    Dr. Cywinski is a Colon & Rectal Surgeon (Proctologist) near Williamsville, NY. A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders. Contact Dr. Cywinski to book an appointment today.

    Is this Dr. Matthew Cywinski affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Cywinski is affiliated with Kenmore Mercy Hospital 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 Colon & Rectal Surgeon (Proctologist)?

    Explore Colon & Rectal Surgeon (Proctologist) 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 Matthew Cywinski accepting new patients in Williamsville, NY?

    Yes, Dr. Matthew Cywinski is accepting new patients at this time.

    Does Dr. Matthew Cywinski offer online booking?

    Please contact Dr. Cywinski's office at (716) 834-4237 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Matthew Cywinski?

    Please contact Dr. Cywinski's office at (716) 834-4237 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Matthew Cywinski have?

    Dr. Matthew Cywinski is certified by the American Board of Colon & Rectal Surgery and American Board of Surgery.

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