0 reviews
Summary
Dr. Katharine Diaz specializes in surgery and anesthesiology, bringing a decade of medical expertise to her practice. She earned her medical degree from the University of Texas Health Science Center at San Antonio Joe R. and Teresa Lozano Long School of Medicine, where she developed her foundation in surgical and anesthetic care.
Dr. Diaz practices at Children's National Medical Center in Washington, DC, where she focuses on pediatric care. She treats children with complex conditions including neuroblastoma, developmental challenges, and growth disorders. Her dual specialization allows her to provide comprehensive surgical and anesthetic management for young patients requiring specialized medical intervention.
Dr. Diaz practices at Children's National Medical Center in Washington, DC, where she focuses on pediatric care. She treats children with complex conditions including neuroblastoma, developmental challenges, and growth disorders. Her dual specialization allows her to provide comprehensive surgical and anesthetic management for young patients requiring specialized medical intervention.
Overview based on verified provider data
Quick Facts
- 10 years of experience
- 4 insurance plans accepted
- Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
- 2 specialties
- 3 areas of expertise
- 1 office location
- Female
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Katharine Leigh Diaz | Dr. Michael Svestka, MD, FACS | Dr. Charles Bradie Toner, MD | Dr. Rebecca Lynn Freese, MD |
| Surgery | Surgery | Surgery | Anesthesiology |
| Accepts New Patients | Accepts New Patients | ||
| 10 Years of Experience | 13 Years of Experience | 32 Years of Experience | 24 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | ||
| Washington , DC | Fairfax , VA | Springfield , VA | Washington , DC |
| Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med | Med School: Eastern Virginia Medical School | Med School: Uniformed Services University Of The Health Sciences F Edward Hebert School Of Medicine | Med School: Albert Einstein College Of Medicine Of Yeshiva University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Katharine Leigh Diaz
Medical Specialties
Dr. Katharine Leigh Diaz has the following 2 specialties
Specialty Expertise
Dr. Katharine Leigh Diaz has the following 3 areas of expertise
Certifications, License, & Education
10 Years Experience
Dr. Katharine Leigh Diaz holds an active medical license in the state of District Of Columbia.
Medical License
Medical Doctor with an active medical license in the state of District Of Columbia that expires in 2027.
Education & Training
Medical School
Graduated from Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med in 2016.
NPI Number
Dr. Diaz's NPI number is 1245764919.
Similar Doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Katharine Diaz?
- You can find contact information for Dr. Katharine Diaz here on Vitals.
- Does Dr. Katharine Diaz accept virtual/telehealth appointments?
- Dr. Katharine Diaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Katharine Diaz's office located?
- Dr. Katharine Diaz's office is located at 111 Michigan Ave Nw, Washington, DC, 20010.
- Does Dr. Katharine Diaz accept my insurance?
- You can see the insurance plans that Dr. Katharine Diaz accepts on their Vitals profile.
- Is Dr. Katharine Diaz accepting new patients?
- Dr. Katharine Diaz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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.



