Overview
Jay Merker is a Gastroenterologist practicing medicine in Great Neck, New York.
Dr. Merker is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Tenesmus, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), and Gastritis.
Specialties
Licenses
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
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
192 E Shore Rd, Great Neck, NY 11023
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Frequently Asked Questions about Dr. Jay G. Merker
How do I make an appointment with Dr. Jay G. Merker?
You can book an appointment with Dr. Jay G. Merker by calling their office at 516-487-4500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jay G. Merker a top-rated expert for Tenesmus?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jay G. Merker is classified as an Advanced expert for Tenesmus, 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. Jay G. Merker specialize in?
While Dr. Jay G. Merker is a Gastroenterology, they have specific expertise in Tenesmus, Hemorrhoids, and Gastroesophageal Reflux Disease (GERD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Jay G. Merker accept my insurance?
Dr. Jay G. Merker accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 516-487-4500 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
- Advanced
- Gastroesophageal Reflux Disease (GERD)
- HemorrhoidsDr. Merker isAdvanced. Learn about Hemorrhoids.
- TenesmusDr. Merker isAdvanced. Learn about Tenesmus.
- Experienced
- AnemiaDr. Merker isExperienced. Learn about Anemia.
- Celiac DiseaseDr. Merker isExperienced. Learn about Celiac Disease.
- Chronic Erosive GastritisDr. Merker isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Merker isExperienced. Learn about Colitis.
- Colonic MalakoplakiaDr. Merker isExperienced. Learn about Colonic Malakoplakia.
- Congenital Diaphragmatic HerniaDr. Merker isExperienced. Learn about Congenital Diaphragmatic Hernia.
- DiarrheaDr. Merker isExperienced. Learn about Diarrhea.
- Diverticular DiseaseDr. Merker isExperienced. Learn about Diverticular Disease.
- Enlarged LiverDr. Merker isExperienced. Learn about Enlarged Liver.
- EsophagitisDr. Merker isExperienced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Merker isExperienced. Learn about Familial Adenomatous Polyposis.
- Gallbladder DiseaseDr. Merker isExperienced. Learn about Gallbladder Disease.
- Gardner SyndromeDr. Merker isExperienced. Learn about Gardner Syndrome.
- GastritisDr. Merker isExperienced. Learn about Gastritis.
- Hiatal HerniaDr. Merker isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Merker isExperienced. Learn about Indigestion.
- Irritable Bowel Syndrome (IBS)Dr. Merker isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- MacroamylasemiaDr. Merker isExperienced. Learn about Macroamylasemia.
- Morning SicknessDr. Merker isExperienced. Learn about Morning Sickness.
- Painful SwallowingDr. Merker isExperienced. Learn about Painful Swallowing.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Swallowing DifficultyDr. Merker isExperienced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Merker isExperienced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Merker isExperienced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Merker isExperienced. Learn about Ulcerative Colitis.
- VisceromegalyDr. Merker isExperienced. Learn about Visceromegaly.
- Vitamin B12 DeficiencyDr. Merker isExperienced. Learn about Vitamin B12 Deficiency.
- Vitamin D DeficiencyDr. Merker isExperienced. Learn about Vitamin D Deficiency.