Skip to content

Physician Directory

Dr. Robert A. Zajac, MD

Infectious Disease

  • 150 E Sonterra Blvd Ste 170
    San Antonio, TX 78258
  • 1 Location
  • (210) 481-2800

Dr. Zajac's Overview

Dr. Robert A. Zajac graduated from the Louisiana State University School of Medicine at New Orleans in 1981. He works in San Antonio, TX and specializes in Infectious Disease and Internal Medicine. Dr. Zajac is affiliated with Methodist Stone Oak Hospital and North Central Baptist Hospital. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Zajac's Experience

Years in Practice: 34

Conditions Treated by Dr. Zajac

  • Osteomyelitis
  • Lyme disease
  • Candidiasis
  • Herpes simplex
  • Herpes zoster
  • View More

Procedures Performed by Dr. Zajac

  • Not Available

Dr. Zajac's Specialties

Infectious Disease, Internal Medicine

Dr. Zajac's Education & Training

Medical School: Louisiana State University School of Medicine at New Orleans; Graduated 1981

Dr. Zajac's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS TX Blue Advantage HMO HIX
  • BCBSTX BlueChoice
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • View More

Dr. Zajac's Office Information & Appointments

Office Locations

Responsive Infectious Diseases Solutions

150 E Sonterra Blvd Ste 170
San Antonio, TX 78258
(210) 481-2800


Office Hours and Information

Fax: (210) 481-2834

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Zajac's Practice

  • Not Available

Office Locations