0 reviews
Summary
Dr. Grennan works in Clearwater, FL and specializes in Optometry.
Quick Facts
- 1 specialty
- 1 area of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Michael Lawrence Grennan | Dr. Andreas Zacharopoulos | Dr Paul W Glass, OD | Optical Shop Inc. |
| Optometry | Optometry | Optometry | Optometry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Clearwater , FL | St Petersburg , FL | Tampa , FL | St Petersburg , FL |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael Lawrence Grennan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Michael Lawrence Grennan has the following specialty
Specialty Expertise
Dr. Michael Lawrence Grennan has the following area of expertise
Certifications, License, & Education
MEDICAL LICENSE
Doctor Of Optometry, Florida, Inactive
Similar Doctors
Frequently Asked Questions
- Is Dr. Michael Grennan accepting new patients?
- Dr. Michael Grennan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Michael Grennan accept my insurance?
- You can see the insurance plans that Dr. Michael Grennan accepts on their Vitals profile.
- Where is Dr. Michael Grennan's office located?
- Dr. Michael Grennan's office is located at 23902 US Highway 19 N, Clearwater, FL, 33765.
- Does Dr. Michael Grennan accept virtual/telehealth appointments?
- Dr. Michael Grennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Michael Grennan?
- You can find contact information for Dr. Michael Grennan here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.





