Summary

Dr. Rex Ruiz is a family medicine physician with over three decades of experience caring for patients. He earned his medical degree from Warren Alpert Medical School of Brown University and completed his residency training at UMass Medical School. With 31 years in practice, Dr. Ruiz brings extensive knowledge to comprehensive primary care. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Ruiz practices at locations in Centreville and Leesburg, Virginia, and maintains hospital privileges at Inova Fairfax Hospital. His clinical expertise includes treating common conditions such as allergies, joint pain, and nasal inflammation. He also provides preventive care services including breast cancer screening and coordinates physical therapy when needed. Patients consistently rate Dr. Ruiz highly for his care, giving him an average rating of 4.7 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.7
  • 31 years of experience
  • 52 insurance plans accepted
  • speaks English, Spanish
  • Umass Medical School
  • 6 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Rex Benedict Ruiz has 2 locations

Family Medicine Of Clifton Centreville

6201 Centreville Rd Ste 100Centreville, VA 20121
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 11:30 am
SunClosed

Inova Loudoun Hospital Center

44045 Riverside PkwyLeesburg, VA 20176

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Dr. Rex Benedict Ruiz, MDDr. Jarita Hagans, MDDr. Sally Owie Young, FNP-BC, PMHNP-BCDr. Joseph Connor, DO
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
31 Years of Experience 22 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Centreville , VAWashington , DCWashington , DCFairfax , VA
Med School: Warren Alpert Medical School Of Brown University Med School: Howard University College Of Medicine Med School: Lake Erie College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Rex Benedict Ruiz

  • Aetna
  • Aetna - Federal Employees Program
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • AmeriGroup
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - Medicare (Advantage HMO)
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Oklahoma
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • Cigna - PPO
  • GEHA
  • Humana
  • Humana - HMO
  • Humana - Medicaid (Managed)
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Innovation Health
  • Kaiser Permanente
  • Magellan Health
  • Magellan Health - DSNP
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Optima Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - EPO
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan

Medical Specialties

Dr. Rex Benedict Ruiz has the following specialty

Specialty Expertise

Dr. Rex Benedict Ruiz has the following 11 areas of expertise

  • Asthma
  • Check-up
  • Contraception
  • Diabetes
  • Dizziness
  • Eyelid surgery (Blepharoplasty)
  • Family Planning
  • Immunization
  • Influenza
  • Laryngoscopy
  • Weight Loss

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Active

EDUCATION & TRAINING

Residency

Umass Medical School

Medical School

Warren Alpert Medical School Of Brown UniversityGraduated in 1996
The Warren Alpert Medical School Of Brown UniversityGraduated in 1995

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Frequently Asked Questions

Does Dr. Rex Ruiz accept virtual/telehealth appointments?
Dr. Rex Ruiz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Rex Ruiz's office located?
Dr. Rex Ruiz's office is located at 6201 Centreville Rd Ste 100, Centreville, VA, 20121.
Which hospitals is Dr. Rex Ruiz affiliated with?
Dr. Rex Ruiz is affiliated with INOVA FAIRFAX HOSPITAL.
How can I make an appointment with Dr. Rex Ruiz?
You can find contact information for Dr. Rex Ruiz here on Vitals.
Does Dr. Rex Ruiz accept my insurance?
You can see the insurance plans that Dr. Rex Ruiz accepts on their Vitals profile.

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