Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Voloyiannis, Colon & Rectal Surgeon (Proctologist) in Webster, TX?
Dr. Theodoros Voloyiannis, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Webster, TX with 2 additional practice locations. Dr. Voloyiannis graduated from Aristotle University Of Thessaloniki School Of Medicine and completed his residency at University Of Texas At Houston. Dr. Voloyiannis is fluent in English and Greek, and is currently seeing new patients. Dr. Voloyiannis’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Voloyiannis’s office at (281) 332-7505.
What are Areas of Expertise for Dr. Voloyiannis?
Dr. Theodoros Voloyiannis, MD 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. Voloyiannis empowers patients to confidently navigate their health journey, specializing in Colon & Rectal Cancer & Surgery, and comprehensive wellness support. Serving the Webster, TX community, Dr. Voloyiannis is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Voloyiannis go to medical school and complete their residency?
Residency: University Of Texas At Houston
Medical School: Aristotle University Of Thessaloniki School Of Medicine
What languages does Dr. Voloyiannis speak?
Dr. Voloyiannis and their clinical team can communicate with patients in the following languages:
English
Greek
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Voloyiannis typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Voloyiannis 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. Voloyiannis. 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:
- Third Degree Hemorrhoids
- Hemorrhoidal Skin Tags
- Hemorrhoids
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
- Anal skin tags
- Perianal skin tags
- Leftover hemorrhoid skin
ICD-10 Codes:
- K642: Third degree hemorrhoids
- K644: Residual hemorrhoidal skin tags
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
- Malignant neoplasm of sigmoid colon
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
- C187: Malignant neoplasm of sigmoid colon
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:
- Genital Warts
- Venereal Warts
- HPV Warts
- Anogenital Warts
ICD-10 Codes:
- A630: Anogenital (venereal) warts
Also known as:
- Complete Bowel Incontinence
- Bowel Incontinence
- Full fecal incontinence
- Total loss of bowel control
- Severe accidental bowel leakage
ICD-10 Codes:
- R159: Full incontinence of feces
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Voloyiannis typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Voloyiannis 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. Voloyiannis. 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 Biopsy
- Colorectal Polyp Removal
- Hot Biopsy Colonoscopy
- 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)
- 45384: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
- 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:
- Hemorrhoid Removal (Ligation)
- Internal Hemorrhoid Ligation
- Hemorrhoidectomy
- Piles Removal
- Non-Rubber Band Ligation
CPT Codes:
- 46946: Hemorrhoidectomy, internal, by ligation other than rubber band; 2 or more hemorrhoid columns/groups, without imaging guidance
Also known as:
- Removal of Anal Skin Tags
- Anal Papillae Excision
- Perianal Skin Tag Removal
- Anorectal Tag Excision
CPT Codes:
- 46230: Excision of multiple external papillae or tags, anus
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:
- 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. Voloyiannis accept my insurance?
Dr. Voloyiannis accepts most major insurance plans. Important: Please call our office at (281) 332-7505 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Voloyiannis accept in Webster, TX?
Dr. Voloyiannis in Webster, TX 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)
Federal government of the United States
Health Care Service Corporation
Humana
Medicare
Oscar Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Voloyiannis' office located?
Dr. Theodoros Voloyiannis' Primary Practice
501 W Medical Center Blvd
Webster, TX 77598
(281) 332-7505
What is Dr. Voloyiannis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Voloyiannis's National Provider Identifier (NPI) number is 1891911228.
What common questions do patients ask about Dr. Voloyiannis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Voloyiannis
What is Dr. Theodoros Voloyiannis's specialty?
Dr. Voloyiannis is a Colon & Rectal Surgeon (Proctologist) near Webster, TX.
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. Theodoros Voloyiannis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Voloyiannis is affiliated with Hca Houston Healthcare Clear Lake 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
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 Theodoros Voloyiannis accepting new patients in Webster, TX?
Yes, Dr. Theodoros Voloyiannis is accepting new patients at this time.
Does Dr. Theodoros Voloyiannis offer online booking?
Please contact Dr. Voloyiannis's office at (281) 332-7505 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Theodoros Voloyiannis?
Please contact Dr. Voloyiannis's office at (281) 332-7505 for information regarding telehealth appointment availability or for scheduling assistance.
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