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Summary
Dr. Zerwas graduated from the Baylor College of Medicine in 1980. He works in Houston, TX and 1 other location and specializes in Anesthesiology and Surgery. Dr. Zerwas is affiliated with Hca Houston Healthcare West.
Quick Facts
- 46 years of experience
- University Of Texas Health Science Center
- 2 specialties
- 2 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. John Mc Call Zerwas has 2 locationsGreater Houston Anesthesiology
1500 Citywest Blvd Ste 300Houston, TX 77042 Tel: (713) 620-4000
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 - 3:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Mc Call Zerwas, MD | Dr. Hassan Chahadeh | Dr. Raju M. Mantena | Dr. Moustafa Ahmed, MD, EDRA |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 46 Years of Experience | 41 Years of Experience | 28 Years of Experience | 33 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | |
| Houston , TX | Houston , TX | Pearland , TX | Webster , TX |
| Med School: Baylor College Of Medicine | Med School: University Of Damascus Faculty Of Medicine | Med School: Nova Southeastern University College Of Osteopathic | Med School: Ain-Shams Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Mc Call Zerwas
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Mc Call Zerwas has the following 2 specialties
Specialty Expertise
Dr. John Mc Call Zerwas has the following 2 areas of expertise
Certifications, License, & Education
46 Years Experience
Education & Training
Residency
Completed their residency at University Of Texas Health Science Center.
Medical School
Graduated from Baylor College Of Medicine in 1980.
NPI Number
Dr. Zerwas' NPI number is 1033237433.
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Frequently Asked Questions
- Which hospitals is Dr. John Zerwas affiliated with?
- Dr. John Zerwas is affiliated with Hca Houston Healthcare West.
- Does Dr. John Zerwas accept my insurance?
- You can see the insurance plans that Dr. John Zerwas accepts on their Vitals profile.
- Does Dr. John Zerwas accept virtual/telehealth appointments?
- Dr. John Zerwas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Zerwas's office located?
- Dr. John Zerwas's office is located at 1500 Citywest Blvd Ste 300, Houston, TX, 77042.
- How can I make an appointment with Dr. John Zerwas?
- You can find contact information for Dr. John Zerwas here on Vitals.
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