Affiliated with a Castle Connolly Top Hospital
Who is Dr. Koller, Colon & Rectal Surgeon (Proctologist) in Los Angeles, CA?
Where did Dr. Koller go to medical school and complete their residency?
Medical School: Drexel University College Of Medicine
What languages does Dr. Koller speak?
Dr. Koller and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Koller typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Koller 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. Koller. 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:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
- Swollen Veins in Anus
- Anal Lumps
ICD-10 Codes:
- K648: Other hemorrhoids
- K649: Unspecified hemorrhoids
Also known as:
- Large Intestine Diverticulitis with Perforation and Abscess
- Abscess
- Diverticulosis and Diverticulitis
- Inflamed Colon Diverticula with Abscess
- Perforated Large Bowel Diverticulitis
ICD-10 Codes:
- K5720: Diverticulitis of large intestine with perforation and abscess without bleeding
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
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:
- Colostomy Care
- Ostomy
- Stoma Care
- Bowel Diversion Care
- Ostomy Bag Management
ICD-10 Codes:
- Z433: Encounter for attention to colostomy
Also known as:
- Digestive System Surgery Aftercare
- After Surgery
- Post-gastrointestinal surgery care
- Stomach surgery aftercare
- Bowel surgery recovery
ICD-10 Codes:
- Z48815: Encounter for surgical aftercare following surgery on the digestive system
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Koller typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Koller 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. Koller. 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:
- 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)
Does Dr. Koller accept my insurance?
Dr. Koller accepts most major insurance plans. Important: Please call our office at (323) 865-3690 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Koller accept in Los Angeles, CA?
Dr. Koller in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Centene Corporation
City of Los Angeles
Conifer Health Solutions
Delta Dental Plans Association
Heritage Health
Medicare
Molina Healthcare
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Koller's office located?
Dr. Sarah Koller's Primary Practice
1450 San Pablo St Ste 6200
Los Angeles, CA 90033
(323) 865-3690
What hospitals are Dr. Koller affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Koller has admitting privileges at the following hospitals:
What is Dr. Koller's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Koller's National Provider Identifier (NPI) number is 1285915488.
What common questions do patients ask about Dr. Koller?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Koller