Overview
John Testa is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. Dr. Testa is rated as an Experienced provider by MediFind in the treatment of Low Blood Sugar. His top areas of expertise are Subacute Combined Degeneration, Folate Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- 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
56 Franklin St, Waterbury, CT 06706
Additional Areas of Focus
Dr. Testa 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.
North Shore Hematology Oncology Associates PC
Shoba Menon is a primary care provider, practicing in Internal Medicine in Wading River, New York. Dr. Menon is rated as an Advanced provider by MediFind in the treatment of Low Blood Sugar. Her top areas of expertise are Low Blood Sugar, Blood Clots, Congenital Hyperinsulinism, and High Cholesterol.
Family Practice And Internal Medicine, LLC
Fausto Petruzziello is a primary care provider, practicing in Internal Medicine in North Haven, Connecticut. Dr. Petruzziello is rated as a Distinguished provider by MediFind in the treatment of Low Blood Sugar. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypertension, and Familial Hypertension. Dr. Petruzziello is currently accepting new patients.
Yale University
Joseph Ross is a primary care provider, practicing in Internal Medicine in New Haven, Connecticut. Dr. Ross is rated as an Advanced provider by MediFind in the treatment of Low Blood Sugar. His top areas of expertise are Heart Attack, Heart Failure, Type 2 Diabetes (T2D), Tissue Biopsy, and Percutaneous Coronary Intervention (PCI).
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
- Eunuchoidism Familial Hypogonadotropic
- Familial HypertensionDr. Testa isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Testa isAdvanced. Learn about Folate Deficiency.
- Gilbert SyndromeDr. Testa isAdvanced. Learn about Gilbert Syndrome.
- GlossitisDr. Testa isAdvanced. Learn about Glossitis.
- Glucocorticoid-Remediable Aldosteronism
- Experienced
- Acute Interstitial PneumoniaDr. Testa isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Mountain SicknessDr. Testa isExperienced. Learn about Acute Mountain Sickness.
- Adrenal Gland AdenomaDr. Testa isExperienced. Learn about Adrenal Gland Adenoma.
- Adult Immune ThrombocytopeniaDr. Testa isExperienced. Learn about Adult Immune Thrombocytopenia.
- Alopecia AreataDr. Testa isExperienced. Learn about Alopecia Areata.
- Alpha-1 Antitrypsin Deficiency (AATD)Dr. Testa isExperienced. Learn about Alpha-1 Antitrypsin Deficiency (AATD).