Overview
William Heffernan is a primary care provider, practicing in Family Medicine in Woodstock, New York. Dr. Heffernan has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Breast Cancer.
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
- OTHER COMMERCIAL
- OTHER MEDICARE
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- 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
404 Zena Rd, Woodstock, NY 12498
Horizon Medical Group PC
John Mcdermott is a primary care provider, practicing in Family Medicine in Warwick, New York. Dr. Mcdermott is rated as a Distinguished provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, and High Cholesterol.
Horizon Medical Group PC
Andrew Hirsch is a primary care provider, practicing in Family Medicine in Chester, New York. Dr. Hirsch is rated as a Distinguished provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and High Cholesterol.
Daren Garb is a primary care provider, practicing in Family Medicine in Millbrook, New York. Dr. Garb is rated as a Distinguished provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are ZAP70-Related Severe Combined Immunodeficiency, Holocarboxylase Synthetase Deficiency, Iron Deficiency Anemia, and Multiple Carboxylase Deficiency.
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
- Breast CancerDr. Heffernan isAdvanced. Learn about Breast Cancer.
- End-Stage Renal Disease (ESRD)Dr. Heffernan isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- Eosinophilic FasciitisDr. Heffernan isAdvanced. Learn about Eosinophilic Fasciitis.
- Familial Benign Copper DeficiencyDr. Heffernan isAdvanced. Learn about Familial Benign Copper Deficiency.
- Familial HypertensionDr. Heffernan isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Heffernan isAdvanced. Learn about Folate Deficiency.
- Experienced
- Acute CystitisDr. Heffernan isExperienced. Learn about Acute Cystitis.
- Acute Mountain SicknessDr. Heffernan isExperienced. Learn about Acute Mountain Sickness.
- AnemiaDr. Heffernan isExperienced. Learn about Anemia.
- AtherosclerosisDr. Heffernan isExperienced. Learn about Atherosclerosis.
- Atypical PneumoniaDr. Heffernan isExperienced. Learn about Atypical Pneumonia.
- BoilsDr. Heffernan isExperienced. Learn about Boils.