0 reviews
Summary
Dr. Diao graduated from the University of Maryland School of Medicine in 2017. He works in Philadelphia, PA and 2 other locations and specializes in Psychiatry. Dr. Diao is affiliated with The Mount Sinai Hospital and Mount Sinai Kravis Childrens Hospital.
Quick Facts
- accepting new patients
- 9 years of experience
- University Of Maryland School Of Medicine
- 1 specialty
- 1 area of expertise
- 2 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Xavier Yang Diao has 4 locationsPenn Behavioral Health
3535 Market St Fl 2Philadelphia, PA 19104 Tel: (215) 746-6700
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Xavier Yang Diao | Dr. Jane Eisen, MD | Dr. Mustafa Taquee, MD | Dr. Carolyn Benson, MD |
| Psychiatry | Psychiatry | Psychiatry | Psychiatry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 9 Years of Experience | 49 Years of Experience | 8 Years of Experience | 30 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Gujarati, Hindi | Speaks English | |
| Philadelphia , PA | Boston , MA | Lincolnshire , IL | Nashville , TN |
| Med School: University Of Maryland School Of Medicine | Med School: New York University | Med School: Oakland University William Beaumont School of Medicine | Med School: Brody School of Medicine - Greenville Facility |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Xavier Yang Diao
Medical Specialties
Dr. Xavier Yang Diao has the following specialty
Specialty Expertise
Dr. Xavier Yang Diao has the following area of expertise
Certifications, License, & Education
9 Years Experience
Dr. Xavier Yang Diao holds expired and active medical licenses in the states of New York and Pennsylvania.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026 and an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Medical School
Graduated from University Of Maryland School Of Medicine in 2017.
NPI Number
Dr. Diao's NPI number is 1902347115.
Similar Doctors
Frequently Asked Questions
- Which hospitals is Dr. Xavier Diao affiliated with?
- Dr. Xavier Diao is affiliated with The Mount Sinai Hospital and Mount Sinai Kravis Childrens Hospital.
- How can I make an appointment with Dr. Xavier Diao?
- You can find contact information for Dr. Xavier Diao here on Vitals.
- Does Dr. Xavier Diao accept my insurance?
- You can see the insurance plans that Dr. Xavier Diao accepts on their Vitals profile.
- Is Dr. Xavier Diao accepting new patients?
- Dr. Xavier Diao is accepting new patients on Vitals. View Dr. Xavier Diao's profile on Vitals to make an appointment.
- Where is Dr. Xavier Diao's office located?
- Dr. Xavier Diao's office is located at 3535 Market St Fl 2, Philadelphia, PA, 19104.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.





