BB
32 Years of Experience
Accepting patients
Who is Dr. Butler, Colon & Rectal Surgeon (Proctologist) in Buffalo, NY?
Dr. Bryan Butler is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Buffalo, NY with 1 additional practice location. He has been practicing for over 32 years and is board certified. Dr. Butler is fluent in English and Spanish, and is currently seeing new patients. Dr. Butler’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Butler’s office at (716) 630-1000.
What are Areas of Expertise for Dr. Butler?
Dr. Bryan Butler is a highly-rated, board-certified Colon & Rectal Surgeon (Proctologist) 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. Butler empowers patients to confidently navigate their health journey, specializing in Crohn's Disease, Laparoscopic Surgery, Rectal Cancer/Sphincter Preservation, Ulcerative Colitis, and comprehensive wellness support. Serving the Buffalo, NY community, Dr. Butler is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Butler go to medical school and complete their residency?
Medical School: Universidad Nacional Pedro Henriquez Urena | National University of Pedro Henriquez Urena / School of Medicine
Is Dr. Butler board certified as a Colon & Rectal Surgeon (Proctologist)?
Yes, Dr. Bryan Butler is board certified by the American Board of Colon & Rectal Surgery
What languages does Dr. Butler speak?
Dr. Butler and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Butler typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Butler 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. Butler. 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:
- 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:
- 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:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
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:
- 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:
- Anal Polyp
- Anal Disorder
- Anal Growth
- Benign Anal Tumor
- Perianal Polyp
ICD-10 Codes:
- K620: Anal polyp
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Butler typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Butler 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. Butler. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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:
- Endoscopy and Biopsy of Small Intestine Pouch
- Kock pouch endoscopy
- Ileal reservoir evaluation
- Small bowel pouch biopsy
CPT Codes:
- 44386: Endoscopic evaluation of small intestinal pouch (eg, Kock pouch, ileal reservoir [S or J]); with biopsy, single or multiple
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)
Does Dr. Butler accept my insurance?
Dr. Butler accepts most major insurance plans. Important: Please call our office at (716) 630-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Butler accept in Buffalo, NY?
Dr. Butler in Buffalo, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Highmark Health
Independent Health Association
Lifetime Healthcare
Martin's Point Health Care
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Butler's office located?
What is Dr. Butler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Butler's National Provider Identifier (NPI) number is 1760447742.
What common questions do patients ask about Dr. Butler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Butler
What is Dr. Bryan Butler's specialty?
Dr. Butler is a Colon & Rectal Surgeon (Proctologist) near Buffalo, NY.
What does a Colon & Rectal Surgeon (Proctologist) do?
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.
Is this Dr. Bryan Butler affiliated with a ranked Castle Connolly Top Hospital?
No, Butler is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Millard Fillmore Suburban Hospital, Buffalo General 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 Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). 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 Bryan Butler accepting new patients in Buffalo, NY?
Yes, Dr. Bryan Butler is accepting new patients at this time.
Does Dr. Bryan Butler offer online booking?
Please contact Dr. Butler's office at (716) 630-1000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Bryan Butler?
Please contact Dr. Butler's office at (716) 630-1000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Bryan Butler have?
Dr. Bryan Butler is certified by the American Board of Colon & Rectal Surgery.
Other Colon & Rectal Surgeon (Proctologist) Near Buffalo, NY
DL
Colon & Rectal Surgeon (Proctologist)
Dr. Daniel Leberer, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Buffalo, NY with 1 additional practice location.
Buffalo, NY
JO
Colon & Rectal Surgeon (Proctologist)
Dr. John Ortolani, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Buffalo, NY with 2 additional practice locations.
Buffalo, NY

Colon & Rectal Surgeon (Proctologist)
Dr. Mahmoud Kulaylat, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Buffalo, NY. He has been practicing for over 41 years and is board certified.
Buffalo, NY