Overview
David Keller is a primary care provider, practicing in Family Medicine in Rockford, Michigan. Dr. Keller has been practicing medicine for over 7 years and is rated as an Experienced provider by MediFind in the treatment of Low Blood Pressure. His top areas of expertise are Chronic Demyelinizing Neuropathy with IgM Monoclonal, Guttate Psoriasis, Bronchitis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Keller 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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- 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
- EPO
- HMO
- PPO
- HMO
- POS
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MEDICARE MAPD
- 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
6785 Myers Lake Avenue Northeast, Suite B, Rockford, MI 49341
Sparrow Ionia Hospital
Lynn Toaz is a primary care provider, practicing in Family Medicine in Ionia, Michigan. Dr. Toaz is rated as an Advanced provider by MediFind in the treatment of Low Blood Pressure. Her top areas of expertise are Orthostatic Hypotension, Low Blood Pressure, Chronic Cough, and Brittle Cornea Syndrome. Dr. Toaz is currently accepting new patients.
Grand Valley Medical Specialists - Wyoming
John Hamersma is a primary care provider, practicing in Family Medicine in Wyoming, Michigan. Dr. Hamersma has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Low Blood Pressure. His top areas of expertise are Obesity in Children, High Cholesterol, Hypertensive Heart Disease, and Hypothyroidism. Dr. Hamersma is currently accepting new patients.
Mclaren Medical Group
Dennis Perry is a primary care provider, practicing in Family Medicine in Holt, Michigan. Dr. Perry is rated as an Advanced provider by MediFind in the treatment of Low Blood Pressure. His top areas of expertise are Contact Dermatitis, Peripheral Neuropathy, End-Stage Renal Disease (ESRD), and Breast Cancer. Dr. Perry 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
- Advanced
- BronchitisDr. Keller isAdvanced. Learn about Bronchitis.
- Chronic Demyelinizing Neuropathy with IgM Monoclonal
- Guttate PsoriasisDr. Keller isAdvanced. Learn about Guttate Psoriasis.
- Experienced
- Allergic RhinitisDr. Keller isExperienced. Learn about Allergic Rhinitis.
- AsthmaDr. Keller isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Keller isExperienced. Learn about Asthma in Children.
- Benign Paroxysmal Positional VertigoDr. Keller isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- CellulitisDr. Keller isExperienced. Learn about Cellulitis.
- Chronic Idiopathic Constipation (CIC)Dr. Keller isExperienced. Learn about Chronic Idiopathic Constipation (CIC).

