Accepting patients
Who is Dr. Li, Gastroenterologist in Brooklyn, NY?
Dr. Jianjun Li, MD is a Gastroenterologist, who primarily practices in Brooklyn, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Li graduated from Zhongshan Medical University and completed his residency at Bronx Va Medical Center. Dr. Li is fluent in English and Chinese, and is currently seeing new patients. Dr. Li’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Li’s office at (718) 567-8808.
What are Areas of Expertise for Dr. Li?
Dr. Jianjun Li, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Li empowers patients to confidently navigate their health journey, specializing in Hepatitis, or comprehensive wellness support. Serving the Brooklyn/NY community, Dr. Li is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Li go to medical school and complete their residency?
Residency: Bronx Va Medical Center | Bronx Veterans Affairs Medical Center
Medical School: Sun Yat-Sen University of Medical Sciences, National | Zhongshan Medical University
Is Dr. Li board certified in Gastroenterologist?
Yes, Dr. Jianjun 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 Dr. Li 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.
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:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Chronic Atrophic Gastritis
- Stomach Disorder
- Gastritis & Gastropathy
- Long-term Wasting Gastritis
- Persistent Stomach Lining Thinning
- Chronic Atrophy of Stomach
ICD-10 Codes:
- K2940: Chronic atrophic gastritis without bleeding
Also known as:
- Stomach and Duodenum Disorder
- Changes in Stomach Lining Cells
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Metaplasia
- Intestinal Metaplasia of Stomach
- Stomach Cell Changes
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K31A0: Gastric intestinal metaplasia, unspecified
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:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
Also known as:
- Healthy Weight
- Body Weight
- Normal Weight
- Body Mass Index
- Optimal Weight
ICD-10 Codes:
- Z6824: Body mass index [BMI] 24.0-24.9, adult
- Z6822: Body mass index [BMI] 22.0-22.9, adult
Also known as:
- Unexplained Weight Loss
- Involuntary Weight Loss
- Significant Weight Loss
- Unintentional Weight Loss
ICD-10 Codes:
- R634: Abnormal weight loss
Also known as:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
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:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Stomach Ulcer
- Peptic Ulcer
- Gastric ulcer
- Peptic ulcer of the stomach
- Stomach sore
ICD-10 Codes:
- K259: Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation
Also known as:
- Adult BMI 23.0-23.9
- Body Weight
- BMI in healthy range
- Normal adult BMI
- Healthy weight BMI
ICD-10 Codes:
- Z6823: Body mass index [BMI] 23.0-23.9, adult
Also known as:
- Low Body Mass Index (BMI)
- Body Weight
- Underweight BMI
- Low BMI in adults
- BMI below 19.9
ICD-10 Codes:
- Z681: Body mass index [BMI] 19.9 or less, adult
Which procedures does Dr. Li perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Jianjun Li may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Li's office.
Does Dr. Li accept my insurance?
Dr. Li accepts most major insurance plans. Important: Please call our office at (718) 567-8808 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Li accept in Brooklyn, NY?
Dr. Li in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Centers Plan for Healthy Living
Elderplan
Express Scripts
Medicare
Molina
State of Ohio
UnitedHealthcare
Villagecare
View All Insurances
Where is Dr. Li's office located?
What is Dr. Li's NPI number?An 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 1437171683.
What common questions do patients ask about Dr. Li?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Li
What is Dr. Jianjun Li's specialty?
Dr. Li is a Gastroenterologist near Brooklyn, NY. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Li to book an appointment today.
Is this Dr. Jianjun Li affiliated with a ranked Castle Connolly Top Hospital?
No, Li is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Maimonides Medical Center. Castle Connolly Top Hospitals 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 Gastroenterologist?
Explore Gastroenterologist 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 Jianjun Li accepting new patients in Brooklyn, NY?
Yes, Dr. Jianjun Li is accepting new patients at this time.
Does Dr. Jianjun Li offer online booking?
Please contact Dr. Li's office at (718) 567-8808 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jianjun Li?
Please contact Dr. Li's office at (718) 567-8808 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jianjun Li have?
Dr. Jianjun Li is certified by the American Board of Internal Medicine.
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