Affiliated with a Castle Connolly Top Hospital
Who is Dr. Li, Gastroenterologist in Hacienda Heights, CA?
Where did Dr. Li go to medical school and complete their residency?
Residency: Lahey Clinic, Gastroenterology; Edward Hines Jr Va Hosp, Internal Medicine; Univ Il Hosp & Cli, Otolaryngology | Lahey Clinic Program
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine
Is Dr. Li board certified as a Gastroenterologist?
Yes, Dr. Mark Li, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Li speak?
Dr. Li and their clinical team can communicate with patients in the following languages:
- Chinese
- English
What conditions does a Gastroenterologist like Dr. Li typically treat?
As a Gastroenterologist, Dr. Li 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. Li. 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:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Gastroenterologist like Dr. Li typically perform?
As a Gastroenterologist, Dr. Li 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. Li. 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:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Li accept my insurance?
Dr. Li accepts most major insurance plans. Important: Please call our office at (626) 330-6003 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Li accept in Hacienda Heights, CA?
Dr. Li in Hacienda Heights, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
Blue Shield of California
Centene Corporation
City of Los Angeles
Clever Care Health Plan
L.A. Care Health Plan
Medicare
Molina Healthcare
Other TPA
UnitedHealth Group
View All Insurances
Where is Dr. Li's office located?
Dr. Mark Li's Primary Practice
2440 S Hacienda Blvd Ste 105
Hacienda Heights, CA 91745
(626) 330-6003
What hospitals are Dr. Li affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Li has admitting privileges at the following hospitals:
What is Dr. Li's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Li's National Provider Identifier (NPI) number is 1356375059.
What common questions do patients ask about Dr. Li?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Li