Overview
Marcus Mayus is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Mayus is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Childhood Iron Deficiency Anemia, Subacute Combined Degeneration, Gastrostomy, and Pacemaker Implantation.
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
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- 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
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- INSURANCE PLAN
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- 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
Vanguard Gastroenterology And Primary Care At Broadway
Inessa Khaykis is an Internal Medicine specialist and a Gastroenterologist in New York, New York. Dr. Khaykis is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Indigestion, Gastric Dysmotility, and Diarrhea.
Samuel Davidoff is an Internal Medicine specialist and a Gastroenterologist in Forest Hills, New York. Dr. Davidoff is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Gas Bloat Syndrome, Heartburn, and Chronic Erosive Gastritis.
Four Season Medical PLLC
Yong He is a primary care provider, practicing in Internal Medicine in Brooklyn, New York. Dr. He is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and Sutton Disease 2.
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
- Childhood Iron Deficiency AnemiaDr. Mayus isDistinguished. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. Mayus isDistinguished. Learn about Chronic Cough.
- GlossitisDr. Mayus isDistinguished. Learn about Glossitis.
- Idiopathic EdemaDr. Mayus isDistinguished. Learn about Idiopathic Edema.
- Pernicious AnemiaDr. Mayus isDistinguished. Learn about Pernicious Anemia.
- Subacute Combined DegenerationDr. Mayus isDistinguished. Learn about Subacute Combined Degeneration.
- Advanced
- DiarrheaDr. Mayus isAdvanced. Learn about Diarrhea.
- FaintingDr. Mayus isAdvanced. Learn about Fainting.
- Familial HypertensionDr. Mayus isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Mayus isAdvanced. Learn about Folate Deficiency.
- Glucocorticoid-Remediable Aldosteronism
- HeadacheDr. Mayus isAdvanced. Learn about Headache.
- Experienced
- Acute Kidney FailureDr. Mayus isExperienced. Learn about Acute Kidney Failure.
- AnemiaDr. Mayus isExperienced. Learn about Anemia.
- ApoplexyDr. Mayus isExperienced. Learn about Apoplexy.
- AtherosclerosisDr. Mayus isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Mayus isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)