Overview
Gregory Ackert is a Gastroenterologist practicing medicine in New Hyde Park, New York.
Dr. Ackert is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Cirrhosis, Barrett Esophagus, and Esophageal Varices.
Dr. Ackert is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- INSURANCE PLAN
- INSURANCE PLAN
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Additional Areas of Focus
Dr. Ackert has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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David Katzka is a Gastroenterologist practicing medicine in New York, New York. Dr. Katzka is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Esophagitis, Eosinophilic Esophagitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
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Thomas Schiano is a Gastroenterologist practicing medicine in New York, New York. Dr. Schiano is highly rated in 36 conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Autoimmune Hepatitis, Liver Transplant, and Kidney Transplant. Dr. Schiano is currently accepting new patients.
New York University
Ira Jacobson is a Gastroenterologist practicing medicine in New York, New York. Dr. Jacobson is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Primary Biliary Cholangitis, Liver Transplant, and Endoscopy.
Frequently Asked Questions about Dr. Gregory M. Ackert
How do I make an appointment with Dr. Gregory M. Ackert?
You can book an appointment with Dr. Gregory M. Ackert by calling their office at 516-627-2121. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gregory M. Ackert a top-rated expert for Hemorrhoids?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory M. Ackert is classified as an Distinguished expert for Hemorrhoids, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Gregory M. Ackert specialize in?
While Dr. Gregory M. Ackert is a Gastroenterology, they have specific expertise in Hemorrhoids, Cirrhosis, and Barrett Esophagus. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Gregory M. Ackert accept my insurance?
Dr. Gregory M. Ackert accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 516-627-2121 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- HemorrhoidsDr. Ackert isDistinguished. Learn about Hemorrhoids.
- Advanced
- AnemiaDr. Ackert isAdvanced. Learn about Anemia.
- Barrett EsophagusDr. Ackert isAdvanced. Learn about Barrett Esophagus.
- Campylobacter InfectionDr. Ackert isAdvanced. Learn about Campylobacter Infection.
- CirrhosisDr. Ackert isAdvanced. Learn about Cirrhosis.
- Congenital Diaphragmatic HerniaDr. Ackert isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- DiarrheaDr. Ackert isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Ackert isAdvanced. Learn about Diverticular Disease.
- Esophageal VaricesDr. Ackert isAdvanced. Learn about Esophageal Varices.
- Familial Adenomatous PolyposisDr. Ackert isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Ackert isAdvanced. Learn about Gardner Syndrome.
- Gas Bloat SyndromeDr. Ackert isAdvanced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Ackert isAdvanced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)
- HeartburnDr. Ackert isAdvanced. Learn about Heartburn.
- Hiatal HerniaDr. Ackert isAdvanced. Learn about Hiatal Hernia.
- Non-Alcoholic Fatty Liver DiseaseDr. Ackert isAdvanced. Learn about Non-Alcoholic Fatty Liver Disease.
- Painful SwallowingDr. Ackert isAdvanced. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Ackert isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Ackert isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Ackert isAdvanced. Learn about Turcot Syndrome.
- VisceromegalyDr. Ackert isAdvanced. Learn about Visceromegaly.
- Vitamin B12 DeficiencyDr. Ackert isAdvanced. Learn about Vitamin B12 Deficiency.
- Vitamin D DeficiencyDr. Ackert isAdvanced. Learn about Vitamin D Deficiency.
- Experienced
- Arteriovenous MalformationDr. Ackert isExperienced. Learn about Arteriovenous Malformation.
- Atrial TachycardiaDr. Ackert isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Bacterial GastroenteritisDr. Ackert isExperienced. Learn about Bacterial Gastroenteritis.
- Biliary DyskinesiaDr. Ackert isExperienced. Learn about Biliary Dyskinesia.
- Bowel IncontinenceDr. Ackert isExperienced. Learn about Bowel Incontinence.
- Caroli DiseaseDr. Ackert isExperienced. Learn about Caroli Disease.
- Celiac DiseaseDr. Ackert isExperienced. Learn about Celiac Disease.
- Childhood PancreatitisDr. Ackert isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Ackert isExperienced. Learn about Childhood Volvulus.
- CholedocholithiasisDr. Ackert isExperienced. Learn about Choledocholithiasis.
- Chronic Erosive GastritisDr. Ackert isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic PancreatitisDr. Ackert isExperienced. Learn about Chronic Pancreatitis.
- ColitisDr. Ackert isExperienced. Learn about Colitis.
- Collagenous ColitisDr. Ackert isExperienced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Ackert isExperienced. Learn about Colonic Malakoplakia.
- Colorectal CancerDr. Ackert isExperienced. Learn about Colorectal Cancer.
- Crohn's DiseaseDr. Ackert isExperienced. Learn about Crohn's Disease.
- Enlarged LiverDr. Ackert isExperienced. Learn about Enlarged Liver.
- Eosinophilic ColitisDr. Ackert isExperienced. Learn about Eosinophilic Colitis.
- Eosinophilic EsophagitisDr. Ackert isExperienced. Learn about Eosinophilic Esophagitis.
- EsophagitisDr. Ackert isExperienced. Learn about Esophagitis.
- Exocrine Pancreatic InsufficiencyDr. Ackert isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Colorectal CancerDr. Ackert isExperienced. Learn about Familial Colorectal Cancer.
- Gallbladder DiseaseDr. Ackert isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Ackert isExperienced. Learn about Gallstones.
- GastritisDr. Ackert isExperienced. Learn about Gastritis.
- GastroparesisDr. Ackert isExperienced. Learn about Gastroparesis.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Helicobacter Pylori InfectionDr. Ackert isExperienced. Learn about Helicobacter Pylori Infection.
- Hepatic Cystic HamartomaDr. Ackert isExperienced. Learn about Hepatic Cystic Hamartoma.
- Hereditary PancreatitisDr. Ackert isExperienced. Learn about Hereditary Pancreatitis.
- IndigestionDr. Ackert isExperienced. Learn about Indigestion.
- Intestinal CancerDr. Ackert isExperienced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)Dr. Ackert isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lung NodulesDr. Ackert isExperienced. Learn about Lung Nodules.
- Median Arcuate Ligament Syndrome (MALS)Dr. Ackert isExperienced. Learn about Median Arcuate Ligament Syndrome (MALS).
- Morning SicknessDr. Ackert isExperienced. Learn about Morning Sickness.
- Nonalcoholic Steatohepatitis (NASH)Dr. Ackert isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- ObesityDr. Ackert isExperienced. Learn about Obesity.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Portal HypertensionDr. Ackert isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Ackert isExperienced. Learn about Proctitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Ulcerative ColitisDr. Ackert isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Ackert isExperienced. Learn about Viral Gastroenteritis.