Overview
Antonios Katsigiannis is a primary care provider, practicing in Internal Medicine in Stamford, Connecticut. Dr. Katsigiannis is rated as an Experienced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Transient Familial Hyperbilirubinemia, Congenital Hypothyroidism, Thyroid Dysgenesis, Newborn Jaundice, and Gastrostomy.
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
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- 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
Hackensack Meridian Health Medical Group - Specialty Care PC
Tomasz Grochowalski is a primary care provider, practicing in Internal Medicine in Hackensack, New Jersey. Dr. Grochowalski is rated as an Advanced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Congenital Antithrombin 3 Deficiency, Protein C Deficiency, Hereditary Resistance to Anti-Vitamin K, and Protein S Deficiency. Dr. Grochowalski is currently accepting new patients.
North Shore Medical Group Of The Mount Sinai School Of Medicine
Gary Lerner is a primary care provider, practicing in Internal Medicine in Rego Park, New York. Dr. Lerner is rated as an Advanced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.
Crystal Run Healthcare Physicians Llp
Arthur Tolis is a primary care provider, practicing in Internal Medicine in Middletown, New York. Dr. Tolis is rated as an Advanced provider by MediFind in the treatment of Congenital Antithrombin 3 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and High Cholesterol.
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
- Congenital HypothyroidismDr. Katsigiannis isAdvanced. Learn about Congenital Hypothyroidism.
- JaundiceDr. Katsigiannis isAdvanced. Learn about Jaundice.
- Newborn JaundiceDr. Katsigiannis isAdvanced. Learn about Newborn Jaundice.
- Thyroid DysgenesisDr. Katsigiannis isAdvanced. Learn about Thyroid Dysgenesis.
- Transient Familial HyperbilirubinemiaDr. Katsigiannis isAdvanced. Learn about Transient Familial Hyperbilirubinemia.
- Experienced
- Abdominal Obesity Metabolic SyndromeDr. Katsigiannis isExperienced. Learn about Abdominal Obesity Metabolic Syndrome.
- Acute CystitisDr. Katsigiannis isExperienced. Learn about Acute Cystitis.
- Alpha-1 Antitrypsin Deficiency (AATD)Dr. Katsigiannis isExperienced. Learn about Alpha-1 Antitrypsin Deficiency (AATD).
- Ballinger-Wallace SyndromeDr. Katsigiannis isExperienced. Learn about Ballinger-Wallace Syndrome.
- Chronic Erosive GastritisDr. Katsigiannis isExperienced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Katsigiannis isExperienced. Learn about Cirrhosis.