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Now Showing: Lake Mary Delete
Doctors match your criteria
Many physicians have multiple practice locations. Please view the physician's profile for a complete list of their locations.
Why do some Orlando Health physicians not have a patient experience rating?
The Patient Satisfaction Rating is an average of all responses to the care provider related questions, shown above, from our nationally-recognized Press-Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5, with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Orlando Health.
Ratings may not be present for certain physicians of Orlando Health Physician Group and Orlando Health Physician Associates because:
- The physician has not yet met the minimum number of 30 patient satisfaction surveys to be eligible for display.
- They may be a researcher or type of provider that does not see patients.
- They may practice in a specialty or office that has not yet implemented the specified surveys used for these ratings.
Doctors match your criteria

Colleen M. Zittel, MD
Physical Medicine and Rehabilitation
Orlando Health Jewett Orthopedic Institute – Lake Mary
Suite 2001
Lake Mary, FL 32746
Phone: (321) 843-5851
Hours:
Walk-in Hours
Monday - Friday:
8:00 AM - 4:00 PM
Extended hours coming in fall 2025

Gregory A. Zittel, MD
Gynecology (GYN)
Orlando Health Physician Associates - Sanford - Gynecology
Suite 1090
Sanford, FL 32771
Phone: (407) 302-3133
Fax: (407) 330-4690
Hours:
Monday - Thursday, 8:00 am - 5:00 pm
Friday, 8:00 am - 12:00 pm

ER Wait Times
Tuesday, August 26, 2025 6:28 AM
|
Wait Time | |
---|---|---|
Orlando Health Arnold Palmer Hospital for Children | Directions | 11 min |
Orlando Health Dr. P. Phillips Hospital | Directions | 0 min |
Orlando Health Emergency Room - Osceola | Directions | 2 min |
Orlando Health Orlando Regional Medical Center | Directions | 5 min |
Orlando Health Emergency Room - Lake Mary | Directions | 12 min |
Orlando Health - Health Central Hospital | Directions | 6 min |
Orlando Health Horizon West Hospital | Directions | 0 min |
Orlando Health South Lake Hospital | Directions | 6 min |
Orlando Health Emergency Room - Blue Cedar | Directions | 0 min |
Orlando Health Emergency Room - Four Corners | Directions | 0 min |
Orlando Health Emergency Room - Randal Park | Directions | 0 min |
Orlando Health St. Cloud Hospital | Directions | 2 min |
Orlando Health Bayfront Hospital Emergency Room | Directions | 2 min |
Orlando Health Emergency Room - Pinellas Park | Directions | 4 min |
Orlando Health Emergency Room - Reunion Village | Directions | 0 min |
Orlando Health Emergency Room - Crossroads | Directions | 8 min |
Orlando Health Emergency Room - Longwood | Directions | 0 min |
Orlando Health Emergency Room - Waterford Lakes | Directions | 2 min |
Orlando Health Melbourn Hospital | Directions | 11 min |
Orlando Health Sebastian River Hospital | Directions | 0 min |