
Overview
David Grath is a primary care provider, practicing in Internal Medicine in Grand Rapids, Michigan. Dr. Grath has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Macroamylasemia, Familial Hypertension, and Hypertension. Dr. Grath 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
- HMO
- INDEMNITY
- 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
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- PPO
- 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
1000 East Paris Avenue Southeast, Suite 100, Grand Rapids, MI 49546
2093 Health Drive Southwest, Suite 200, Wyoming, MI 49519
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William Bogan is a primary care provider, practicing in Internal Medicine in Portage, Michigan. Dr. Bogan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Pendred Syndrome. Dr. Bogan is currently accepting new patients.
Corewell Health Family Medicine And Internal Medicine - Grand Haven
Joseph Ortiz is a primary care provider, practicing in Internal Medicine in Grand Haven, Michigan. Dr. Ortiz has been practicing medicine for over 25 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Pain, Hypothyroidism, Sciatica, and Type 2 Diabetes (T2D). Dr. Ortiz 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
- Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome)
- MacroamylasemiaDr. Grath isAdvanced. Learn about Macroamylasemia.
- Experienced
- Accessory PancreasDr. Grath isExperienced. Learn about Accessory Pancreas.
- Alzheimer's DiseaseDr. Grath isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Grath isExperienced. Learn about Anemia.
- Arachnoid CystsDr. Grath isExperienced. Learn about Arachnoid Cysts.
- AtherosclerosisDr. Grath isExperienced. Learn about Atherosclerosis.
- Atypical PneumoniaDr. Grath isExperienced. Learn about Atypical Pneumonia.

