Overview
Mark O'connor is an Endocrinologist in Worcester, Massachusetts. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Pheochromocytoma. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Low Blood Sugar.
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
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- 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
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- 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
55 Lake Ave N, Worcester, MA 01655
Additional Areas of Focus
Dr. O'connor 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.
Mass General Brigham Community Physicians Inc
Emily Liu is an Endocrinologist in Lawrence, Massachusetts. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Pheochromocytoma. Her top areas of expertise are Hyperparathyroidism, Anaplastic Thyroid Cancer, Thyroid Cancer, and Obesity in Children.
Brigham And Womens Physicians Organization Inc
Anand Vaidya is an Endocrinologist in Boston, Massachusetts. Dr. Vaidya is rated as an Elite provider by MediFind in the treatment of Pheochromocytoma. His top areas of expertise are Hyperaldosteronism, Adrenal Cancer, Adrenal Gland Adenoma, Thyroidectomy, and Gastric Bypass.
Pratt Medical Group Inc
Ronald Lechan is an Endocrinologist in Boston, Massachusetts. Dr. Lechan is rated as a Distinguished provider by MediFind in the treatment of Pheochromocytoma. His top areas of expertise are Pituitary Tumor, Prolactinoma, Pena-Shokeir Syndrome Type 2, and Campomelic Dysplasia.
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
- Type 2 Diabetes (T2D)Dr. O'connor isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Hereditary Paraganglioma-Pheochromocytoma Syndrome
- HyperparathyroidismDr. O'connor isExperienced. Learn about Hyperparathyroidism.
- Low Blood SugarDr. O'connor isExperienced. Learn about Low Blood Sugar.
- Maturity Onset Diabetes of the YoungDr. O'connor isExperienced. Learn about Maturity Onset Diabetes of the Young.
- OsteoporosisDr. O'connor isExperienced. Learn about Osteoporosis.
- PheochromocytomaDr. O'connor isExperienced. Learn about Pheochromocytoma.