Summary

Dr. Oneill graduated from the University of Tennessee Health Science Center College of Medicine in 1987. She works in Avondale, AZ and 7 other locations and specializes in Transplant Surgery, Surgery and Trauma Surgery. Dr. Oneill is affiliated with Abrazo Central Campus, Abrazo Scottsdale Campus, Mercy Gilbert Medical Center, Abrazo West Campus and Dignity Health Arizona General Hospital.

Quick Facts

  • accepting new patients
  • 4.4
  • 39 years of experience
  • speaks Spanish, English
  • University Of Tennessee Health Science Center College Of Medicine
  • 13 written reviews
  • 3 specialties
  • 3 areas of expertise
  • 3 board certifications
  • 5 hospital affiliations
  • 8 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jennifer Knotts Oneill has 8 locations

Surgical Elite Of Avondale

10815 W McDowell Rd Ste 101Avondale, AZ 85392
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Arizona Associated Surgeons PLLC

2320 N 3rd StPhoenix, AZ 85004
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

Arizona Associated Surgeons PLLC

13055 W McDowell Rd Ste E101 Bldg EAvondale, AZ 85392

Arizona Associated Surgeons PLLC

13055 W McDowell Rd Bldg EAvondale, AZ 85392

Arizona Associated Surgeons PLLC

2141 E Warner RdTempe, AZ 85284

Abrazo West Campus

13677 W Mcdowell RdGoodyear, AZ 85395

Abrazo Central Campus

2000 W Bethany Home RdPhoenix, AZ 85015

Abrazo Scottsdale Campus

3929 E Bell RdPhoenix, AZ 85032

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Dr. Jennifer Knotts OneillDr. Richard Gittings ParryDr. Teresa Paluszcyk BarnwellDr. Donald E Silvius
Transplant SurgerySurgerySurgerySurgery
Accepts New Patients
4.4 
39 Years of Experience 60 Years of Experience 36 Years of Experience 69 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Avondale , AZSun City , AZPhoenix , AZPhoenix , AZ
Med School: University Of Tennessee Health Science Center College Of Medicine Med School: University of Illinois at Chicago Med School: Dartmouth College Med School: University of California at San Francisco
Current Profile
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Insurance Plans Accepted by Dr. Jennifer Knotts Oneill

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Jennifer Knotts Oneill has the following 3 specialties

Specialty Expertise

Dr. Jennifer Knotts Oneill has the following 3 areas of expertise

  • Breast Cancer
  • Surgery
  • Trauma Surgery

Certifications, License, & Education

39 Years Experience

Dr. Jennifer Knotts Oneill holds an expired medical license in the states of Arizona and Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Arizona that expired in 2025 and an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from University Of Tennessee Health Science Center College Of Medicine in 1987.

NPI Number

Dr. Oneill's NPI number is 1730171760.

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Frequently Asked Questions

How can I make an appointment with Dr. Jennifer Knotts Oneill?
You can find contact information for Dr. Jennifer Knotts Oneill here on Vitals.
Which hospitals is Dr. Jennifer Knotts Oneill affiliated with?
Dr. Jennifer Knotts Oneill is affiliated with Abrazo Central Campus, Abrazo Scottsdale Campus, Mercy Gilbert Medical Center, Abrazo West Campus, and Dignity Health Arizona General Hospital.
What languages does Dr. Jennifer Knotts Oneill speak?
Dr. Jennifer Knotts Oneill speaks Spanish and English.
Is Dr. Jennifer Knotts Oneill accepting new patients?
Dr. Jennifer Knotts Oneill is accepting new patients on Vitals. View Dr. Jennifer Knotts Oneill's profile on Vitals to make an appointment.
Does Dr. Jennifer Knotts Oneill accept virtual/telehealth appointments?
Dr. Jennifer Knotts Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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