4.2
19 Ratings with 14 written Reviews
Summary
Dr. Michael Keenan is an otolaryngology-head and neck surgery specialist with 35 years of experience treating conditions affecting the ear, nose, and throat. He earned his medical degree from St. Louis University School of Medicine and completed his residency at the University of Illinois College of Medicine. Dr. Keenan speaks English and has built an extensive practice serving patients throughout Michigan and Indiana.
Dr. Keenan practices at multiple locations including Holland, Grand Rapids, Grand Haven, and Zeeland in Michigan, as well as Valparaiso and Chesterton in Indiana. He specializes in treating rhinitis and seasonal allergies that affect breathing and sinus function. His procedures include allergen immunotherapy to help patients build tolerance to specific allergens, sublingual immunotherapy for under-the-tongue allergy treatment, and earwax removal for improved hearing. Patients have given him an average rating of 4.2 out of 5 stars.
Dr. Keenan practices at multiple locations including Holland, Grand Rapids, Grand Haven, and Zeeland in Michigan, as well as Valparaiso and Chesterton in Indiana. He specializes in treating rhinitis and seasonal allergies that affect breathing and sinus function. His procedures include allergen immunotherapy to help patients build tolerance to specific allergens, sublingual immunotherapy for under-the-tongue allergy treatment, and earwax removal for improved hearing. Patients have given him an average rating of 4.2 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 35 years of experience
- speaks English
- University Of Illinois College Of Medicine
- 14 written reviews
- 1 specialty
- 9 areas of expertise
- 1 board certification
- 5 hospital affiliations
- 12 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. Michael James Keenan has 12 locationsMichigan Ent And Allergy Specialists Pc
3100 N Wellness DrHolland, MI 49424 Tel: (616) 994-2770
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed7:00 am - 7:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Northwest Medical Group - Audiology
650 Dickinson RdChesterton, IN 46304Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Michigan Ent And Allergy Specialists Pc
516 Linn StAllegan, MI 49010MonClosed
TueClosed
Wed8:00 am - 5:00 pm
ThuClosed
FriClosed
SatClosed
SunClosed
Michigan Ent And Allergy Specialists Pc
739 E Beltline Ave NEGrand Rapids, MI 49525Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed7:00 am - 7:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
West Michigan Surgical Center Llc
8300 Logistics DrZeeland, MI 49464 Tel: (616) 748-0630
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Michigan Ent And Allergy Specialists Pc
17168 TIMBER VIEW DR STE AGRAND HAVEN, MI 49417Mon8:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Michigan Ent And Allergy Specialists Pc
3501 Rivertown Point Ct SWGrandville, MI 49418Mon7:30 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Michael James Keenan, MD | Dr. Devin Timothy Mistry, MD | Dr. Karl Brian Romaneschi, MD | Dr. Phillips Henry Winter, MD |
| Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 35 Years of Experience | 14 Years of Experience | 35 Years of Experience | 42 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Arabic | Speaks English, Spanish | |
| Holland , MI | Wyoming , MI | Carson City , NV | Zeeland , MI |
| Med School: St Louis University School Of Medicine | Med School: Michigan State Univ Coll | Med School: University Of Washington School Of Medicine | Med School: University Of Michigan Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael James Keenan
Medical Specialties
Dr. Michael James Keenan has the following specialty
Specialty Expertise
Dr. Michael James Keenan has the following 9 areas of expertise
Certifications, License, & Education
35 Years Experience
MEDICAL LICENSE
Medical Doctor, Michigan, 2026, Active
Medical Doctor, Indiana, 2025, Expired
EDUCATION & TRAINING
Residency
University Of Illinois College Of Medicine
Medical School
St Louis University School Of MedicineGraduated in 1991
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Frequently Asked Questions
- Is Dr. Michael Keenan accepting new patients?
- Dr. Michael Keenan is accepting new patients on Vitals. View Dr. Michael Keenan's profile on Vitals to make an appointment.
- Does Dr. Michael Keenan accept my insurance?
- You can see the insurance plans that Dr. Michael Keenan accepts on their Vitals profile.
- Which hospitals is Dr. Michael Keenan affiliated with?
- Dr. Michael Keenan is affiliated with Northwest Health Porter, Select Specialty Hospital Spectrum Health, Trinity Health Grand Haven, Beacon Allegan, and Corewell Health Zeeland Hospital.
- What languages does Dr. Michael Keenan speak?
- Dr. Michael Keenan speaks English.
- Does Dr. Michael Keenan accept virtual/telehealth appointments?
- Dr. Michael Keenan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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