CZ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zhu, Colon & Rectal Surgeon (Proctologist) in Orange, CA?
Dr. Catherine Zhu, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Orange, CA with 2 additional practice locations. She is board certified. Dr. Zhu is fluent in English, and is currently seeing new patients. Dr. Zhu’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zhu’s office at (714) 456-8888.
What languages does Dr. Zhu speak?
Dr. Zhu and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Zhu treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Zhu 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. Zhu. 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
- Colon Cancer
- Rectal Cancer
- Bowel Cancer
- Colorectal Carcinoma
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
- C19: Malignant neoplasm of rectosigmoid junction
Also known as:
- Anal Fissure
- Anal Disorder
- Rectal Tear
- Fissure in Anus
- Perianal Fissure
ICD-10 Codes:
- K602: Anal fissure, unspecified
Also known as:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Which procedures does Dr. Zhu perform as a Colon & Rectal Surgeon (Proctologist)?
As a Colon & Rectal Surgeon (Proctologist), procedures performed by a Dr. Catherine Zhu 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. Zhu's office.
Does Dr. Zhu accept my insurance?
Dr. Zhu accepts most major insurance plans. Important: Please call our office at (714) 456-8888 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zhu accept in Orange, CA?
Dr. Zhu in Orange, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
CalOptima
Centene
Elevance Health Inc. (formerly Anthem)
Inland Empire
Medicare
Monarch HealthCare
OptumRx
UnitedHealthcare
View All Insurances
Where is Dr. Zhu's office located?
What is Dr. Zhu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zhu's National Provider Identifier (NPI) number is 1457705683.
What common questions do patients ask about Dr. Zhu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zhu
What is Dr. Catherine Zhu's specialty?
Dr. Zhu is a Colon & Rectal Surgeon (Proctologist) near Orange, CA. 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. Zhu to book an appointment today.
Is this Dr. Catherine Zhu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zhu is affiliated with Uci Medical Center 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 Catherine Zhu accepting new patients in Orange, CA?
Yes, Dr. Catherine Zhu is accepting new patients at this time.
Does Dr. Catherine Zhu offer online booking?
Please contact Dr. Zhu's office at (714) 456-8888 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Catherine Zhu?
Please contact Dr. Zhu's office at (714) 456-8888 for information regarding telehealth appointment availability or for scheduling assistance.
Other Colon & Rectal Surgeon (Proctologist) Near Orange, CA
SS
Colon & Rectal Surgeon (Proctologist)
Accepting patientsDr. Skandan Shanmugan, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Orange, CA with 2 additional practice locations. He is board certified.
Orange, CA
MW
Colon & Rectal Surgeon (Proctologist)
Accepting patientsDr. Matthew Whealon, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Orange, CA with 1 additional practice location. He is board certified.
Orange, CA
Colon & Rectal Surgeon (Proctologist)
Accepting patientsDr. Steven Mills, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Orange, CA with 2 additional practice locations. He is board certified by the American Board of Colon & Rectal Surgery.
Orange, CA