0 reviews
Summary
Dr. Dayan graduated from the Lewis Katz School of Medicine At Temple University in 2023. She works in Austin, TX and 1 other location and specializes in Emergency Medicine.
Quick Facts
- 3 years of experience
- 5 insurance plans accepted
- Lewis Katz School Of Medicine At Temple University
- 1 specialty
- 2 office locations
- Female
Office Locations
Dr. Mercedes Giselle Dayan has 2 locationsDell Seton Medical Center At The University Of Texas
1500 Red River StAustin, TX 78701 Tel: (512) 324-7000
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mercedes Giselle Dayan | Christopher Carleo, MD | Dr. Murray Hendrik Vandyke | Dr. Jessica A Cottey |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | |||
| 3 Years of Experience | 28 Years of Experience | 48 Years of Experience | 28 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Austin , TX | East Setauket , NY | Leander , TX | Austin , TX |
| Med School: Lewis Katz School Of Medicine At Temple University | Med School: Suny Stony Brookhealth | Med School: Univ Of Alberta Fac Of Med | Med School: University Of Texas Southwestern Medical Center Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mercedes Giselle Dayan
Medical Specialties
Dr. Mercedes Giselle Dayan has the following specialty
Certifications, License, & Education
3 Years Experience
Dr. Mercedes Giselle Dayan holds active and expired medical licenses in the state of Texas.
Medical License
Medical Doctor with an active medical license in the state of Texas that expires in 2027 and an expired medical license in the state of Texas that expired in 2026.
Education & Training
Medical School
Graduated from Lewis Katz School Of Medicine At Temple University in 2023.
NPI Number
Dr. Dayan's NPI number is 1902593437.
Similar Doctors
Frequently Asked Questions
- Is Dr. Mercedes Giselle Dayan accepting new patients?
- Dr. Mercedes Giselle Dayan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Mercedes Giselle Dayan accept my insurance?
- You can see the insurance plans that Dr. Mercedes Giselle Dayan accepts on their Vitals profile.
- Where is Dr. Mercedes Giselle Dayan's office located?
- Dr. Mercedes Giselle Dayan's office is located at 1500 Red River St, Austin, TX, 78701.
- Does Dr. Mercedes Giselle Dayan accept virtual/telehealth appointments?
- Dr. Mercedes Giselle Dayan 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. Mercedes Giselle Dayan?
- You can find contact information for Dr. Mercedes Giselle Dayan 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.


