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Lisa Ganjhu at [NYU Langone Health]
NYU Langone Provider

Lisa Ganjhu, DO

NYU Langone Provider
  • Specialties: Gastroenterology, Hepatology
  • Treats: Adults
  • Languages: English, Hindi
  • Phone: 646-754-2100
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I am a seasoned physician with over 25 years’ experience in gastroenterology, hepatology, obesity medicine, and lifestyle medicine. Inspired by my father, a dedicated physician serving diverse communities in upstate New York, and my mother’s teachings of kindness and generosity, I have aspired to be a physician for as long as I can remember.

As a gastroenterologist, I am proficient in endoscopic procedures, including esophagogastroduodenoscopy (EGD) and colonoscopy. Among the gastrointestinal conditions I treat are gastroesophageal reflux disease (GERD), dysfunctional gastrointestinal disorders, irritable bowel syndrome, and liver conditions—fatty liver, viral hepatitis, abnormal liver tests, and others. I also focus on cancer prevention through screening, behavior modification and education.

My holistic approach to wellness integrates lifestyle modifications and preventive strategies to help patients achieve and maintain optimal health. My commitment to patient education and compassionate care has helped establish me as a trusted and respected figure in the medical community, and I also work to help educate future doctors as a clinical professor at NYU Grossman School of Medicine.


Conditions and Treatments

For Adults
Conditions
  • abdominal pain
  • acute pancreatitis
  • alcohol-related liver disease
  • ascites, gastrointestinal
  • autoimmune hepatitis
  • autoimmune pancreatitis
  • barrett's esophagus
  • bile reflux
  • celiac disease & gluten sensitivity
  • chronic pancreatitis
  • clostridium difficile infections
  • colitis
  • colon cancer
  • colon polyp
  • colonic dysmotility
  • constipation
  • crohn's disease
  • cyclic vomiting syndrome
  • delayed gastric emptying
  • diarrhea
  • diverticular disease
  • diverticulitis
  • duodenal ulcer
  • dysphagia
  • dyssynergic defecation
  • e coli infection
  • early satiety
  • enlarged liver
  • eosinophilic esophagitis
  • esophageal cancer
  • esophageal disease
  • esophageal spasm
  • esophageal varices
  • esophagitis
  • familial adenomatous polyposis (fap)
  • fatty liver disease
  • fecal incontinence
  • focal nodular hyperplasia, liver
  • food poisoning
  • functional bowel disorders
  • functional dyspepsia
  • functional esophageal disorder
  • gallbladder disease
  • gallstone disease
  • gas/bloating
  • gastric cancer
  • gastritis
  • gastroesophageal reflux disease (GERD)
  • gastrointestinal bleeding
  • gastrointestinal cancer
  • gastrointestinal disease
  • gastrointestinal infection
  • gastrointestinal motility disorders
  • gastrointestinal obstruction
  • gastroparesis
  • globus
  • heartburn
  • helicobacter pylori infection
  • hemorrhoids
  • hepatic encephalopathy
  • hepatitis
  • hepatocellular carcinoma (hcc)
  • hepatorenal syndrome
  • hiatal hernia
  • inflammatory bowel disease
  • irritable bowel syndrome
  • ischemic colitis
  • jaundice
  • lactose intolerance
  • liver adenoma
  • liver cancer
  • liver cirrhosis
  • liver cyst
  • liver fibrosis
  • liver function test abnormalities
  • liver tumor
  • liver varices
  • lynch syndrome
  • microscopic colitis
  • nausea and vomiting
  • nodular regenerative hyperplasia
  • non-alcoholic fatty liver disease (nafld)
  • non-alcoholic steatohepatitis (nash)
  • norovirus
  • obesity
  • pancreatitis
  • peptic ulcer disease
  • portal hypertension
  • postprandial distress syndrome
  • primary biliary cholangitis (pbc)
  • primary sclerosing cholangitis
  • rectal bleeding
  • rectal cancer
  • salmonella infection
  • schatzki ring
  • scleroderma esophagus
  • small intestinal bacterial overgrowth (sibo)
  • stomach polyp
  • stomach ulcer
  • swallowing difficulty
  • swallowing disorders
  • ulcer disease, gastrointestinal
  • ulcerative colitis
  • varices, gastrointestinal
  • wilson's disease
  • zenker's diverticulum
Treatments
  • bloodless medicine
  • breath test, h pylori infection
  • cancer screening
  • colon cancer screening
  • colonoscopy
  • endoscopy
  • flexible sigmoidoscopy
  • liver function test
  • polypectomy
  • upper endoscopy (egd)
View All Conditions and Treatments
Learn more about conditions we treat at NYU Langone:
Barrett’s Esophagus , Celiac Disease & Gluten Sensitivity , Clostridium Difficile Infections , Colorectal Cancer , Diverticular Disease , Esophageal Cancer , Gastroesophageal Reflux Disease , Liver Cancer & Liver Metastases , Small Intestine Cancer , Stomach Cancer , Inflammatory Bowel Disease , Irritable Bowel Syndrome , Obesity , Pancreatitis

Positions
Board Certifications
  • American Board of Internal Medicine (Gastroenterology), 2001
  • American Board of Internal Medicine - Internal Medicine, 1998
Education and Training
  • Fellowship, Mount Sinai Medical Center, Hepatobiliary Medicine, 2000
  • Fellowship, Albany Medical Center, Gastroenterology, 1999
  • Residency, Albany Medical Center, Internal Medicine, 1995
  • DO from NY College Of Osteopathic Med, 1992

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This provider accepts the following insurance plans.

  • Aetna
     
    • Aetna HMO
    • Aetna Indemnity
    • Aetna International
    • Aetna Medicare Advantage
    • Aetna Open Access EPO
    • Aetna Open Access HMO
    • Aetna POS
    • Aetna POS (American Express Employer)
    • Aetna PPO
    • Aetna Signature Administrators PPO
    • Aetna Student Plan
    • Allied
    • Chesterfield Resources Inc
    • Christian Brothers Services
    • CoreSource
    • Nippon Life of America-Aetna
    • Nippon Life-Aetna
    • Starmark
    • WellNet
  • Amida Care
     
    • Amida Care Medicaid
  • Anthem Blue Cross Blue Shield
     
    • Anthem BCBS CT PPO
    • Anthem BCBS CT Pathway PPO
    • BCBS Blue Access EPO Large Group
    • BCBS Blue Access EPO Small Group
    • BCBS Blue Access GEPO Small Group
    • BCBS Blue Access PPO Large Group
    • BCBS EPO
    • BCBS EPO (BlackRock Employees)
    • BCBS EPO (LICH Employees)
    • BCBS EPO - Empire EPO (NYU Langone Employees)
    • BCBS EPO - Empire EPO (Sunset Park/Family Health Center Employees)
    • BCBS EPO - Empire NYU Care (NYU Langone Employees)
    • BCBS EPO - Empire NYU Care (Sunset Park/Family Health Center Employees)
    • BCBS Federal Program
    • BCBS Florida Blue Care HMO
    • BCBS Florida Blue Medicare PPO
    • BCBS Florida Blue Options PPO
    • BCBS Florida Blue Select
    • BCBS Florida MyBlue HMO
    • BCBS Florida Simply Blue
    • BCBS Florida Traditional PPC
    • BCBS HMO
    • BCBS Indemnity
    • BCBS Local 32BJ Employees
    • BCBS Mediblue Medicare HMO
    • BCBS Mediblue Medicare PPO
    • BCBS Mediblue Select HMO/Extra HMO
    • BCBS POS
    • BCBS PPO
    • BCBS PPO (BlackRock Employees)
    • BCBS PPO (LICH Employees)
    • BCBS PPO - Empire PPO (Sunset Park/Family Health Center Employees)
    • BCBS PPO/EPO Small Group
    • New York Hotel Trades
  • Centerlight Healthcare
     
    • CenterLight Healthcare DIRECT
    • CenterLight Healthcare PACE
    • CenterLight Healthcare Select
    • Centerlight Pace Medicare HMO
  • Centers Plan For Healthy Living
     
    • Centers Plan For Healthy Living
    • Centers Plan For Healthy Living Medicaid Advantage Plus HMO D-SNP
  • Cigna
     
    • Apwu Health Plan
    • Cigna - Humana
    • Cigna Great West PPO
    • Cigna HMO
    • Cigna Indemnity
    • Cigna Managed Care/POS
    • Cigna Medicare Advantage
    • Cigna NALC
    • Cigna Open Access
    • Cigna Open Access PPO
    • Cigna Oscar
    • Cigna PPO
    • Cigna Premier Plus
    • Great West HMO
    • Kaiser Permanente
    • MVP-Cigna Network
    • Wellfleet-NYU Student
  • Connecticare
     
    • Connecticare Bridge
    • Connecticare Commercial
  • Elderplan
     
    • Elderplan
    • Elderplan FIDA
    • Elderplan Medicare Advantage Plan
  • Emblem
     
    • Emblem Select Care Bronze Small Group
    • Emblem Select Care EPO
    • Emblem Select Care Gold Small Group
    • Emblem Select Care HMO
    • Emblem Select Care PPO
    • Emblem Select Care Platinum Small Group
    • Emblem Select Care Silver Small Group
  • Fidelis Care
     
    • Ambetter Fidelis Care Bronze Exchange
    • Ambetter Fidelis Care Catastrophic Cvg Exchange
    • Ambetter Fidelis Care Gold Exchange
    • Ambetter Fidelis Care Native American Exchange
    • Ambetter Fidelis Care Platinum Exchange
    • Ambetter Fidelis Care Silver Exchange
    • Fidelis Care Child Health Plus
    • Fidelis Care Medicaid Managed Care
    • Fidelis Essential Plan 1
    • Fidelis Essential Plan 2
    • Fidelis Essential Plan 3
    • Fidelis Essential Plan 4
    • Wellcare by Fidelis Care Medicare
  • First Health
     
    • First Health PPO
  • GHI
     
    • American Plan Administrators
    • GHI CBP (City of New York Employees)
    • GHI Emblem Health EPO
    • GHI Emblem Health PPO
    • GHI HMO
    • GHI HMO Medicare
    • GHI Medicare PPO
    • GHI Medicare Supplement
    • GHI Network Access - Benefit Services of PA
    • GHI Network Access - Humana
    • GHI Network Access - Total Plan Concepts
    • IUOE Local 14-14B
    • Wlny-TV Inc.
  • HIP
     
    • Emblem Essential Plan 1
    • Emblem Essential Plan 2
    • Emblem Essential Plan 3
    • Emblem Essential Plan 4
    • HIP Access I
    • HIP Access II
    • HIP Bridge
    • HIP Child Health Plus
    • HIP EPO
    • HIP HMO
    • HIP Medicaid Enhanced Care
    • HIP Medicare Supplement
    • HIP POS
    • HIP PPO
    • HIP Prime Basic Exchange
    • HIP Prime Bronze
    • HIP Prime Bronze Exchange
    • HIP Prime Catastrophic Exchange
    • HIP Prime Gold
    • HIP Prime Gold Exchange
    • HIP Prime Platinum
    • HIP Prime Platinum Exchange
    • HIP Prime Silver
    • HIP Prime Silver Exchange
    • HIP VIP Medicare Bold
    • HIP VIP Medicare Prime
    • Vytra HMO
  • Healthfirst
     
    • Health And Recovery Plan (Harp)
    • Healthfirst Bronze Leaf Exchange
    • Healthfirst Bronze Total, Pro, Plus EPO
    • Healthfirst Child Health Plus
    • Healthfirst Essential Plan 1 & 2
    • Healthfirst Essential Plan 3 & 4
    • Healthfirst Gold Leaf Exchange
    • Healthfirst Gold Total, Pro, Plus EPO
    • Healthfirst Green Leaf Exchange
    • Healthfirst Medicaid
    • Healthfirst Medicare
    • Healthfirst Medicare/NYU Risk
    • Healthfirst Personal Wellness Plan
    • Healthfirst Platinum Leaf Exchange
    • Healthfirst Platinum Total, Pro, Plus EPO
    • Healthfirst Silver Leaf Exchange
    • Healthfirst Silver Total, Pro, Plus EPO
  • Hotel Trades Council
     
    • Hotel Trades Council
  • Humana
     
    • Humana Medicare Advantage
  • Local 1199
     
    • Local 1199 - NYU Hospital Member Choice
    • Local 1199 PPO
  • Magnacare
     
    • Magnacare PPO
  • Medicare
     
    • Medicare Part A and B
    • Medicare Part B
  • MetroPlusHealth
     
    • MetroPlusHealth Bronze Plus Plan Exchange
    • MetroPlusHealth Child Health Plus
    • MetroPlusHealth Essential Plan 1 and 2
    • MetroPlusHealth Essential Plan 3 and 4
    • MetroPlusHealth Gold
    • MetroPlusHealth Gold Plus Plan Exchange
    • MetroPlusHealth Goldcare
    • MetroPlusHealth Medicaid Managed Care
    • MetroPlusHealth Medicare
    • MetroPlusHealth Medplus Plan Exchange
    • MetroPlusHealth Platinum Plus Plan Exchange
    • MetroPlusHealth Silver Plus Plan Exchange
  • Multiplan
     
    • AXA Assistance USA
    • Administrative Concepts
    • Beech Street PPO
    • Diversified Administration Corporation
    • Fiserv Health
    • GEHA
    • Global Excel
    • Global Health
    • Guardian Life Insurance Co Of America
    • Health Net Of California
    • Health Republic Of NJ
    • Insurance Design Administrators
    • Kaiser Foundation
    • Kaiser Permanente
    • Meritain Health
    • Multiplan PPO
    • Multiplan-Capital Dist Phys Health
    • Mutual Of Omaha
    • Nippon Life Ins Co
    • PHCS
    • Professional Benefit Admin
    • Qualcare Inc
    • Screen Actors Guild
    • Teamsters Allied Benefits
    • US Life Insurance Company
  • NYSHIP - The Empire Plan
     
    • NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
  • Oxford
     
    • Oxford Health Plans Freedom
    • Oxford Health Plans Liberty
  • POMCO Insurance Company
     
    • POMCO Insurance Company
  • Qualcare Inc.
     
    • Qualcare Direct
  • Railroad Medicare
     
    • Palmetto GBA Railroad Medicare
  • River Spring Health Plan
     
    • River Spring Medicare HMP SNP
  • Sedgwick WTC
     
    • World Trade Center - Sedgwick
  • Tricare
     
    • TriWest
    • Tricare
    • US Family Health Plan
  • United Healthcare
     
    • AARP Medicare Complete
    • Bind Benefits inc
    • Oxford Health Plans Medicare Advantage
    • UMR
    • United Healthcare (NY University Care Plan)
    • United Healthcare AARP
    • United Healthcare All Savers
    • United Healthcare Choice
    • United Healthcare Choice (AMEX employees)
    • United Healthcare Choice (Blackrock employees)
    • United Healthcare Choice (CBS employees)
    • United Healthcare Choice (Simon
    • United Healthcare EPO
    • United Healthcare EPO (NYU Langone Health Employees)
    • United Healthcare Golden Rule Insurance
    • United Healthcare HMO
    • United Healthcare Healthscope
    • United Healthcare Indemnity
    • United Healthcare Indemnity (NYU Langone Health Employees)
    • United Healthcare Medicare
    • United Healthcare Navigate
    • United Healthcare Nexus
    • United Healthcare Nexus (Amex Employees)
    • United Healthcare POS
    • United Healthcare PPO
    • United Healthcare Plus (NYU Langone Health Employees)
    • United Healthcare Student Resources
    • United Healthcare Student Resources (NYU)
    • United Healthcare Value, Advantage and HDHP (New York University employees)
    • UnitedHealthcare Choice (NY Power Authority Employees)
  • VA Community Care Network
     
    • VA CCN Optum
  • VNS Choice Advantage
     
    • VNS Medicare Advantage
    • VNS NY Choice Select Health
  • WTC Health Program
     
    • NY Fire Department - WTC
    • WTC Health Program
  • Wellcare
     
    • WellCare Medicare
View All Accepted Plans This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Lisa Ganjhu, DO does not accept insurance.

Locations and Appointments

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NYU Langone Ambulatory Care West Side

355 West 52nd Street, 6th Floor, New York, NY 10019

These focus areas and their associated publications are derived from PubMed and the MeSH term library. *
represents one publication
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*Due to PubMed processing times, the most recent publications may not be reflected in the timeline.

  • The Complications of Diabetes in the Gastrointestinal Tract

    Simoes, Priya; Ganjhu, Lisa

    Practical gastroenterology. 2015 Jul; 39(7):58-68

  • Nonalcoholic Fatty Liver Disease

    Melzer, Olga A; Rothkopf, Michael M; Ganjhu, Lisa

    METABOLIC MEDICINE AND SURGERY. BOCA RATON : CRC PRESS-TAYLOR & FRANCIS GROUP, 2015. p.115-132. (2473502)

  • Resolution of Whipple Disease-Induced Pulmonary Hypertension Following Antibiotic Therapy 

    Hoskote, Sumedh S; Georgescu, Anca; Ganjhu, Lisa; Zeizafoun, Nebras; Polsky, Bruce

    American journal of therapeutics. 2014 Sep-Oct; 21(5):e143-7

Read All Publications (10)