Overview
Michael Fremgen is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Fremgen has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Peripheral Neuropathy. His top areas of expertise are Hypothyroidism, Obesity in Children, Hyperlipidemia Type 3, Endoscopy, and Pacemaker Implantation. Dr. Fremgen is currently accepting new patients.
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
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- INDEMNITY
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- OTHER COMMERCIAL
- HMO
- MANAGED MEDICAID PLAN
- 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
Oak Street Health Physicians Group PC
Elba Villavicencio is a primary care provider, practicing in Family Medicine in Berwyn, Illinois. Dr. Villavicencio is rated as an Advanced provider by MediFind in the treatment of Peripheral Neuropathy. Her top areas of expertise are Peripheral Neuropathy, Idiopathic Edema, Diabetic Hyperglycemic Hyperosmolar Syndrome, and Vitamin D Deficiency.
Katherine Duffy is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Duffy is rated as an Advanced provider by MediFind in the treatment of Peripheral Neuropathy. Her top areas of expertise are Peripheral Neuropathy, Gonorrhea, Syphilis, and Urethritis.
Swedishamerican Hospital
Neal Kellenberger is a primary care provider, practicing in Family Medicine in Belvidere, Illinois. Dr. Kellenberger has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Peripheral Neuropathy. His top areas of expertise are Alcoholic Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, Endoscopy, and Cardiac Ablation. Dr. Kellenberger is currently accepting new patients.
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
- HypothyroidismDr. Fremgen isDistinguished. Learn about Hypothyroidism.
- Obesity in ChildrenDr. Fremgen isDistinguished. Learn about Obesity in Children.
- Advanced
- CirrhosisDr. Fremgen isAdvanced. Learn about Cirrhosis.
- Familial Combined HyperlipidemiaDr. Fremgen isAdvanced. Learn about Familial Combined Hyperlipidemia.
- High CholesterolDr. Fremgen isAdvanced. Learn about High Cholesterol.
- Hyperlipidemia Type 3Dr. Fremgen isAdvanced. Learn about Hyperlipidemia Type 3.
- Maturity Onset Diabetes of the Young
- Type 2 Diabetes (T2D)Dr. Fremgen isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Acute Coronary SyndromeDr. Fremgen isExperienced. Learn about Acute Coronary Syndrome.
- Acute CystitisDr. Fremgen isExperienced. Learn about Acute Cystitis.
- Apolipoprotein C2 DeficiencyDr. Fremgen isExperienced. Learn about Apolipoprotein C2 Deficiency.
- ApoplexyDr. Fremgen isExperienced. Learn about Apoplexy.
- AtherosclerosisDr. Fremgen isExperienced. Learn about Atherosclerosis.
- Benign Paroxysmal Positional VertigoDr. Fremgen isExperienced. Learn about Benign Paroxysmal Positional Vertigo.