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Summary
Maternal and fetal medicine is the focus of Dr. Antonio Frias's practice, where he sees patients for high-risk pregnancy, pregnancy over 30, and obesity and overweight. He also performs fetal ultrasound, integrated prenatal screening, and nuchal translucency screening. Dr. Frias practices obstetrics and gynecology and maternal and fetal medicine and has 28 years of experience. He earned his medical degree from Mayo Clinic Alix School of Medicine and is affiliated with Oregon Health and Science University Hospital and PeaceHealth Southwest Medical Center, seeing patients in Portland, Oregon, and Vancouver, Washington.
Overview based on verified provider data
Quick Facts
- 28 years of experience
- Mayo Clinic Alix School Of Medicine
- 2 specialties
- 3 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Antonio Emmanuel Frias has 3 locationsOregon Health And Science University Hospital
3181 Sw Sam Jackson Park RdPortland, OR 97239 Tel: (503) 494-8311
Peacehealth Heart And Vascular Center Cath Lab
400 Ne Mother Joseph PlVancouver, WA 98664 Tel: (360) 514-2245
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Antonio Emmanuel Frias JR., MD | Ian Christopher Fields | Sangita Ghimire | Emily Shannon Diener |
| Obstetrics & Gynecology | Female Pelvic Medicine and Reconstructive Surgery | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| 28 Years of Experience | 13 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Portland , OR | Portland , OR | PORTLAND , OR | Pasco , WA |
| Med School: Mayo Clinic Alix School Of Medicine | Med School: Loyola University Of Chicago Stritch School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Antonio Emmanuel Frias
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Antonio Emmanuel Frias has the following 2 specialties
Specialty Expertise
Dr. Antonio Emmanuel Frias has the following 3 areas of expertise
Certifications, License, & Education
28 Years Experience
Dr. Antonio Emmanuel Frias holds an expired medical license in the states of Washington and Oregon.
Medical License
Medical Doctor with an expired medical license in the state of Washington that expired in 2025 and an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Medical School
Graduated from Mayo Clinic Alix School Of Medicine in 1998.
NPI Number
Dr. Frias' NPI number is 1033130299.
Similar doctors
- Dr. Audrey Ellen Curtis, MDFemale Pelvic Medicine and Reconstructive Surgery31 Years Exp | Vancouver, WA
Dr. Richard Brian Rosenfield, MDFemale Pelvic Medicine and Reconstructive Surgery30 Years Exp | Portland, OR
Frequently Asked Questions
- Is Dr. Antonio Frias accepting new patients?
- Dr. Antonio Frias has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Antonio Frias affiliated with?
- Dr. Antonio Frias is affiliated with Oregon Health And Science University Hospital and Peacehealth Southwest Medical Center.
- How can I make an appointment with Dr. Antonio Frias?
- You can find contact information for Dr. Antonio Frias here on Vitals.
- Does Dr. Antonio Frias accept virtual/telehealth appointments?
- Dr. Antonio Frias has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Antonio Frias's office located?
- Dr. Antonio Frias's office is located at 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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