Dr. Dennis S. Vanwormer
- Gender: Male
- Experience: 37 years
- Graduated from: Michigan State University College Of Osteopathic Medicine
- Graduation year: 1984
- Sole propriator: No
- NPI: 1336129568
Dr. Dennis S. Vanwormer D.O.
Family Physician
He is located at 9090 South Rodgers Court Southeast Suite A in Caledonia, MI 49316. Can help patients with the following: Asthma, Common Cold, Influenza, Migraine, Obesity, Thyroid Disease. His National Provider Identifier (NPI) number is 1336129568. Appointment can be made via the phone number (616) 891-0422. He is affiliated with 3 practices.
Conditions treated
Dr. Dennis Seth Vanwormer, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Dennis S. Vanwormer.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
Procedures Performed by Dr. Dennis S. Vanwormer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Dennis S. Vanwormer as in-network for the following 2026 plans.
Health plans
McLaren Health Plan Community
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 27 plans from McLaren Health Plan Community
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| MHP Bronze | HMO · Bronze | In Network | Accepting new patients |
| MHP Bronze | HMO · Bronze | Out of Network | Accepting new patients |
| MHP Bronze | HMO · Bronze | Rewards | Accepting new patients |
| MHP Bronze Saver (Expanded) | HMO · Expanded Bronze | In Network | Accepting new patients |
| MHP Bronze Saver (Expanded) | HMO · Expanded Bronze | Out of Network | Accepting new patients |
| MHP Bronze Saver (Expanded) | HMO · Expanded Bronze | Rewards | Accepting new patients |
| MHP Expanded Bronze Standard | HMO · Expanded Bronze | In Network | Accepting new patients |
| MHP Expanded Bronze Standard | HMO · Expanded Bronze | Out of Network | Accepting new patients |
| MHP Expanded Bronze Standard | HMO · Expanded Bronze | Rewards | Accepting new patients |
| MHP Gold | HMO · Gold | In Network | Accepting new patients |
| MHP Gold | HMO · Gold | Out of Network | Accepting new patients |
| MHP Gold | HMO · Gold | Rewards | Accepting new patients |
| MHP Gold Standard | HMO · Gold | In Network | Accepting new patients |
| MHP Gold Standard | HMO · Gold | Out of Network | Accepting new patients |
| MHP Gold Standard | HMO · Gold | Rewards | Accepting new patients |
| MHP Silver Exchange | HMO · Silver | In Network | Accepting new patients |
| MHP Silver Exchange | HMO · Silver | Out of Network | Accepting new patients |
| MHP Silver Exchange | HMO · Silver | Rewards | Accepting new patients |
| MHP Silver Exchange Rewards | HMO · Silver | In Network | Accepting new patients |
| MHP Silver Exchange Rewards | HMO · Silver | Out of Network | Accepting new patients |
| MHP Silver Exchange Rewards | HMO · Silver | Rewards | Accepting new patients |
| MHP Silver Standard | HMO · Silver | In Network | Accepting new patients |
| MHP Silver Standard | HMO · Silver | Out of Network | Accepting new patients |
| MHP Silver Standard | HMO · Silver | Rewards | Accepting new patients |
| MHP Young Adult/Catastrophic | HMO · Catastrophic | In Network | Accepting new patients |
| MHP Young Adult/Catastrophic | HMO · Catastrophic | Out of Network | Accepting new patients |
| MHP Young Adult/Catastrophic | HMO · Catastrophic | Rewards | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Dennis S. Vanwormer is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Dennis S. Vanwormer is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Ascension Medical Group Promed
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AstraZeneca | $615 |
| Novo Nordisk | $279 |
| Pfizer | $211 |
Other
| Food and Beverage | $2552 |
Studies
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated in 1984Affiliated practices
Looking for more Family Physicians?
Out of the 10 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 10047 Crossroad Court Southeast Caledonia, 49316, MI
- Gender: Male
- Address: 10047 Crossroad Court Southeast Caledonia, 49316, MI
- Gender: Female
- Address: 9090 South Rodgers Court Southeast Caledonia, 49316, MI
- Gender: Female
- Address: Suite A 7115 Kalamazoo Avenue Southeast Caledonia, 49316, MI
- Gender: Male
- Address: 8941 North Rodgers Court Southeast Caledonia, 49316, MI
- Gender: Male
- Address: Suite A 9090 South Rodgers Court Southeast Caledonia, 49316, MI
- Gender: Female
- Address: 10047 Crossroad Court Southeast Caledonia, 49316, MI
- Gender: Female
- Address: 10047 Crossroad Court Southeast Caledonia, 49316, MI
- Gender: Female
- Address: Suite A 9090 South Rodgers Court Southeast Caledonia, 49316, MI
- Gender: Male
- Address: 8941 North Rodgers Court Southeast Caledonia, 49316, MI
Questions & Answers
Where can you meet with Dr. Dennis Seth Vanwormer?
Dr. Dennis Seth Vanwormer's office is located at 9090 South Rodgers Court Southeast Suite A in Caledonia, MI 49316.
Does Dr. Dennis Seth Vanwormer have affiliation with practices?
Dr. Dennis Seth Vanwormer is affiliated with Advantage Health/Saint Mary's Medical Group. For the full list of practices see this list.
Does Dr. Dennis Seth Vanwormer accept patients with McLaren Health Plan Community?
Yes, Dr. Dennis Seth Vanwormer is listed in-network for McLaren Health Plan Community through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Dennis Seth Vanwormer treat?
Dr. Dennis Seth Vanwormer provides treatment for Asthma, Common Cold, Influenza, Migraine, Obesity, Thyroid Disease. For the full list see this list.