RZ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zhang, Colon & Rectal Surgeon (Proctologist) in Las Vegas, NV?
Dr. Ren-Yu Zhang, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Las Vegas, NV. He is board certified. Dr. Zhang is fluent in English and Chinese, and is currently seeing new patients. Dr. Zhang’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zhang’s office at (702) 739-6467.
What languages does Dr. Zhang speak?
Dr. Zhang and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Zhang treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Zhang 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. Zhang. 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:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
- Malignant neoplasm of sigmoid colon
- Colon Cancer
- Ascending Colon Cancer
- Bowel Cancer
- Colorectal Carcinoma
- Malignant neoplasm of cecum
- Rectal Cancer
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
- C187: Malignant neoplasm of sigmoid colon
- C182: Malignant neoplasm of ascending colon
- C180: Malignant neoplasm of cecum
- C19: Malignant neoplasm of rectosigmoid junction
Also known as:
- Hemorrhoids
- Fourth Degree Hemorrhoids
- Third Degree Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
- Permanently prolapsed hemorrhoids
- Grade 4 hemorrhoids
- Strangulated hemorrhoids
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
ICD-10 Codes:
- K648: Other hemorrhoids
- K643: Fourth degree hemorrhoids
- K642: Third degree hemorrhoids
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:
- Benign Ascending Colon Polyp
- Benign Transverse Colon Polyp
- Benign Cecum Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
- D123: Benign neoplasm of transverse colon
- D120: Benign neoplasm of cecum
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:
- Non-cancerous Rectum Growth
- Non-cancerous Anus and Anal Canal Growth
- Benign Tumor
- Rectal Disorder
- Anal Disorder
- Benign rectal tumor
- Rectal neoplasm
- Non-malignant rectal mass
- Benign anal tumor
- Anal canal neoplasm
- Non-malignant anal mass
ICD-10 Codes:
- D128: Benign neoplasm of rectum
- D129: Benign neoplasm of anus and anal canal
Also known as:
- Anal and Rectal Disorder
- Anal Disorder
- Rectal Disorder
- Anorectal disease
- Anal problems
- Rectal problems
ICD-10 Codes:
- K629: Disease of anus and rectum, unspecified
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
- Anal Disorder
- Fistulas
- Perianal Fistula
- Fistula-in-Ano
- Abnormal Anal Tract
ICD-10 Codes:
- K603: Anal fistula
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Large Intestine Diverticulitis
- Diverticulosis and Diverticulitis
- Inflamed Colon Diverticula
- Colon Diverticular Inflammation
ICD-10 Codes:
- K5732: Diverticulitis of large intestine without perforation or abscess without bleeding
Which procedures does Dr. Zhang perform as a Colon & Rectal Surgeon (Proctologist)?
As a Colon & Rectal Surgeon (Proctologist), procedures performed by a Dr. Ren-Yu Zhang may include:
- Abdominal Colorectal Surgery
- Anal Pap Smear
- Anoscopy
- Colon Cancer Screening
- Colorectal Surgeon Consultation
- Colorectal Surgeon Follow Up
- Colorectal Surgery
- Colorectal Surgery Second Opinion
For detailed information, please contact Dr. Zhang's office.
Does Dr. Zhang accept my insurance?
Dr. Zhang accepts most major insurance plans. Important: Please call our office at (702) 739-6467 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zhang accept in Las Vegas, NV?
Dr. Zhang in Las Vegas, NV accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicare
Mutual of Omaha
State of Nevada
UnitedHealthcare
View All Insurances
Where is Dr. Zhang's office located?
What is Dr. Zhang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zhang's National Provider Identifier (NPI) number is 1902910052.
What common questions do patients ask about Dr. Zhang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zhang
What is Dr. Ren-Yu Zhang's specialty?
Dr. Zhang is a Colon & Rectal Surgeon (Proctologist) near Las Vegas, NV. 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. Zhang to book an appointment today.
Is this Dr. Ren-Yu Zhang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zhang is affiliated with Southern Hills Hospital & Medical Center, St. Rose Dominican Hospital - San Martin Campus, Mountainview Hospital, Spring Valley Hospital Medical Center 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 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 Ren-Yu Zhang accepting new patients in Las Vegas, NV?
Yes, Dr. Ren-Yu Zhang is accepting new patients at this time.
Does Dr. Ren-Yu Zhang offer online booking?
Please contact Dr. Zhang's office at (702) 739-6467 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ren-Yu Zhang?
Please contact Dr. Zhang's office at (702) 739-6467 for information regarding telehealth appointment availability or for scheduling assistance.
Other Colon & Rectal Surgeon (Proctologist) Near Las Vegas, NV
Colon & Rectal Surgeon (Proctologist)
Accepting patientsDr. Stephanie Wishnev, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Las Vegas, NV. She is board certified by the American Board of Colon & Rectal Surgery and American Board of Surgery.
Las Vegas, NV
Colon & Rectal Surgeon (Proctologist)
Accepting patientsDr. Ketan Thanki, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Las Vegas, NV with 2 additional practice locations. He is board certified.
Las Vegas, NV
RH
Colon & Rectal Surgeon (Proctologist)
Accepting patientsDr. Roger Hsiung, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Las Vegas, NV. He is board certified by the American Board of Surgery.
Las Vegas, NV