5
6 Ratings
Summary
Dr. Douglas Zwemer is a surgeon with 33 years of experience serving patients in Michigan. He earned his medical degree from Wayne State University School of Medicine and has built an extensive practice focused on surgical care. Dr. Zwemer speaks English and brings more than three decades of expertise to his patient care.
Dr. Zwemer practices at North Ottawa Community Hospital in Grand Haven and Trinity Health Muskegon Hospital in Muskegon. His affiliations include Mercy Health Muskegon, Trinity Health Grand Haven, and Mercy Health Mercy Campus. He specializes in treating conditions such as colon polyps and diverticular disease. His surgical expertise includes performing procedures with sedation and conducting pathology evaluations. Patients consistently rate him highly, giving him an average rating of 5.0 on Vitals.
Dr. Zwemer practices at North Ottawa Community Hospital in Grand Haven and Trinity Health Muskegon Hospital in Muskegon. His affiliations include Mercy Health Muskegon, Trinity Health Grand Haven, and Mercy Health Mercy Campus. He specializes in treating conditions such as colon polyps and diverticular disease. His surgical expertise includes performing procedures with sedation and conducting pathology evaluations. Patients consistently rate him highly, giving him an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 33 years of experience
- speaks English
- Wayne State University School Of Medicine
- 2 specialties
- 1 area of expertise
- 2 board certifications
- 3 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Douglas Alan Zwemer has 2 locationsCompare with Similar Doctors
 |  | | |
| Dr. Douglas Alan Zwemer, MD | Dr. Joel Brougher Anderson, MD | Dr. Brian Gluck, DO | Dr. Byron T Slaton, MD |
| Surgery | Surgery | Surgery | Nephrology |
| Accepts New Patients | Accepts New Patients | ||
| 33 Years of Experience | 23 Years of Experience | 35 Years of Experience | 20 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | Speaks English, Spanish |
| Grand Haven , MI | Muskegon , MI | Norton Shores , MI | Wyoming , MI |
| Med School: Wayne State University School Of Medicine | Med School: Michigan State University College Of Human Medicine | Med School: Michigan State University College Of Osteopathic Medicine | Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Douglas Alan Zwemer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Douglas Alan Zwemer has the following 2 specialties
Specialty Expertise
Dr. Douglas Alan Zwemer has the following area of expertise
Certifications, License, & Education
33 Years Experience
Dr. Douglas Alan Zwemer holds an expired medical license in the state of Michigan.
Medical License
Medical Doctor with an expired medical license in the state of Michigan that expired in 2026.
Education & Training
Medical School
Graduated from Wayne State University School Of Medicine in 1993.
NPI Number
Dr. Zwemer's NPI number is 1386734184.
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Frequently Asked Questions
- How can I make an appointment with Dr. Douglas Zwemer?
- You can find contact information for Dr. Douglas Zwemer here on Vitals.
- What languages does Dr. Douglas Zwemer speak?
- Dr. Douglas Zwemer speaks English.
- Where is Dr. Douglas Zwemer's office located?
- Dr. Douglas Zwemer's office is located at 1309 Sheldon Rd, Grand Haven, MI, 49417.
- Which hospitals is Dr. Douglas Zwemer affiliated with?
- Dr. Douglas Zwemer is affiliated with Mercy Health Muskegon, Trinity Health Grand Haven, and MERCY HEALTH MERCY CAMPUS.
- Does Dr. Douglas Zwemer accept virtual/telehealth appointments?
- Dr. Douglas Zwemer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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