Browse Health
Infectious Disease Specialist (virus, bacteria, parasites)
18 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Gregory Anstead is Excellent. Dr. Anstead has been reviewed by 5 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.1
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.7

Specialties & Research

Dr. Gregory Anstead, MD, PHD is board certified in Infectious Disease.

  • He has special expertise in 4 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C
  • Valley Fever (Coccidioidomycosis)

Education & Awards

Dr. Anstead graduated from University of Illinois at Chicago. He has 1 awards.

Compassionate Doctor Recognition (2014)


Dr. Anstead has 5 hospital affiliations:

  • University Hospital - San Antonio 
  • University Health System 


  • Spanish

Similar doctors nearby

Dr. Charles Leach

29 years experience
San Antonio, TX

Dr. Elizabeth Walter

Internal Medicine
22 years experience
San Antonio, TX

Dr. Anthony Hartzler

Internal Medicine
7 years experience
San Antonio, TX

Dr. Barbara Taylor

Infectious Disease
10 years experience
San Antonio, TX

Dr. Jan Patterson

Infectious Disease
29 years experience
San Antonio, TX

Dr. Terence Doran

27 years experience
San Antonio, TX
Search All Similar Doctors
Additional Information
Dr. Gregory Anstead MD and PHD is a male Infectious Disease Specialist, has 18 years of experience and practices in Infectious Disease.
Where does Dr. Gregory Anstead practice?
Dr. Gregory Anstead has 2 office locations.
Dr. Gregory Anstead practices Infectious Disease near San Antonio, TX.
See San Antonio Infectious Disease Doctors.