27 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ganjhu, Gastroenterologist in New York, NY?
Dr. Lisa Ganjhu, DO is a Gastroenterologist, who primarily practices in New York, NY with 2 additional practice locations. She has been practicing for over 27 years and is board certified by the American Board of Internal Medicine. Dr. Ganjhu completed her residency at Albany Med Ctr Hosp, Gastroenterology; Albany Med Ctr Hosp, Internal Medicine. Dr. Ganjhu is fluent in English, and is currently seeing new patients. Dr. Ganjhu’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ganjhu’s office at (646) 754-2100.
What are Areas of Expertise for Dr. Ganjhu?
Dr. Lisa Ganjhu, DO 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. Ganjhu empowers patients to confidently navigate their health journey, specializing in Endoscopy & Colonoscopy, Gastrointestinal Disorders, Irritable Bowel Syndrome, Liver Disease, or comprehensive wellness support. Serving the New York/NY community, Dr. Ganjhu is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Ganjhu go to medical school and complete their residency?
Fellowship: University at Albany | The Mount Sinai Hospital
Residency: Albany Med Ctr Hosp, Gastroenterology; Albany Med Ctr Hosp, Internal Medicine | University at Albany
Medical School: Ny Coll Of Osteo Med Of Ny Inst Of Tech- Old Westbury Ny
Is Dr. Ganjhu board certified in Gastroenterologist?
Yes, Dr. Lisa Ganjhu, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Ganjhu speak?
Dr. Ganjhu and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ganjhu treat?
As a Gastroenterologist, Dr. Ganjhu 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. Ganjhu. 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:
- 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:
- 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:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
Also known as:
- Benign Sigmoid Colon Polyp
- Benign Cecum Polyp
- Benign Descending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
- Non-cancerous descending colon growth
- Descending colon adenoma
- Descending colon benign tumor
ICD-10 Codes:
- D125: Benign neoplasm of sigmoid colon
- D120: Benign neoplasm of cecum
- D124: Benign neoplasm of descending colon
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Stomach Inflammation
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Nonalcoholic steatohepatitis (NASH)
- Fatty Liver Disease
- Non-alcoholic fatty liver disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NASH
- Non-alcoholic fatty liver disease with inflammation
- Fatty liver inflammation
ICD-10 Codes:
- K7581: Nonalcoholic steatohepatitis (NASH)
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:
- Rectal Polyp
- Rectal Disorder
- Rectal Growth
- Colon Polyp
- Benign Rectal Tumor
ICD-10 Codes:
- K621: Rectal polyp
Which procedures does Dr. Ganjhu perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Lisa Ganjhu 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. Ganjhu's office.
Does Dr. Ganjhu accept my insurance?
Dr. Ganjhu accepts most major insurance plans. Important: Please call our office at (646) 754-2100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ganjhu accept in New York, NY?
Dr. Ganjhu in New York, 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
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Healthfirst
Medicare
MetroPlus
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Ganjhu's office located?
What is Dr. Ganjhu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ganjhu's National Provider Identifier (NPI) number is 1710970702.
What common questions do patients ask about Dr. Ganjhu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ganjhu
What is Dr. Lisa Ganjhu's specialty?
Dr. Ganjhu is a Gastroenterologist near New York, 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. Ganjhu to book an appointment today.
Is this Dr. Lisa Ganjhu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ganjhu is affiliated with NYU Langone Health - Tisch Hospital 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 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 Lisa Ganjhu accepting new patients in New York, NY?
Yes, Dr. Lisa Ganjhu is accepting new patients at this time.
Does Dr. Lisa Ganjhu offer online booking?
Please contact Dr. Ganjhu's office at (646) 754-2100 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lisa Ganjhu?
Please contact Dr. Ganjhu's office at (646) 754-2100 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lisa Ganjhu have?
Dr. Lisa Ganjhu is certified by the American Board of Internal Medicine.
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