Summary

Dr. Tinatin Oconnell specializes in gastroenterology and internal medicine, bringing two decades of experience to her practice. She earned her medical degree from Virginia Commonwealth University School of Medicine and completed her residency at Boston University Medical Center. Dr. Oconnell is fluent in Spanish and Korean, allowing her to serve diverse patient populations.

Dr. Oconnell practices at multiple locations throughout Virginia, including Manassas, Gainesville, Warrenton, and Haymarket, with affiliations at Fauquier Health and other regional medical centers. She focuses on treating conditions such as colon polyps, hemorrhoids, and diverticular disease. Her expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to help diagnose and treat digestive health concerns. Patients have rated her 4.3 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.3
  • 20 years of experience
  • 54 insurance plans accepted
  • speaks Spanish, Korean
  • Boston University Medical Center
  • 26 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Female

Office Locations

Dr. Tinatin Khizanishvili Oconnell has 7 locations

Gastroenterology Associates Pc

8640 Sudley Rd Ste 201Manassas, VA 20110
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Gastroenterology Associates Pc

7915 Lake Manassas Dr Ste 302Gainesville, VA 20155
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Gastroenterology Associates Pc

170 W Shirley Ave Ste 205Warrenton, VA 20186
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

Uva Haymarket Medical Center

15225 Heathcote BlvdHaymarket, VA 20169

Fauquier Health

500 Hospital DrWarrenton, VA 20186

Prince William Ambulatory Surgery Center

8644 Sudley Rd Ste 201Manassas, VA 20110
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Tinatin Khizanishvili Oconnell, MD
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Dr. Tinatin Khizanishvili Oconnell, MDStephanie Fields, APRNRachel Oliver, APRNBrendon Bower, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Korean Speaks English Speaks English Speaks English
Manassas , VATempe , AZSACRAMENTO , CATempe , AZ
Med School: Virginia Commonwealth University School Of Medicine Med School: Columbus State University Med School: University of South Alabama Med School: University of Cincinnati
Current Profile
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Insurance Plans Accepted by Dr. Tinatin Khizanishvili Oconnell

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Federal Employees Program
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna Better Health - Medicaid (Managed)
  • Aetna Better Health - Medicare (Advantage HMO)
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Anthem Blue Cross Blue Shield - HMO
  • Anthem Blue Cross Blue Shield - Medicaid (Managed)
  • 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 Illinois
  • Blue Cross Blue Shield of Tennessee
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Gateway Health
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Innovation Health
  • Intergroup Services
  • Intergroup Services - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • OhioHealthy
  • Optima Health
  • Optum Health
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford - EPO

Medical Specialties

Dr. Tinatin Khizanishvili Oconnell has the following 2 specialties

Specialty Expertise

Dr. Tinatin Khizanishvili Oconnell has the following 14 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Heartburn
  • Hepatitis C
  • Immunization
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

20 Years Experience

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Active

EDUCATION & TRAINING

Residency

Boston University Medical Center

Medical School

Virginia Commonwealth University School Of MedicineGraduated in 2006

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Frequently Asked Questions

Does Dr. Tinatin Oconnell accept virtual/telehealth appointments?
Dr. Tinatin Oconnell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Tinatin Oconnell accept my insurance?
You can see the insurance plans that Dr. Tinatin Oconnell accepts on their Vitals profile.
What languages does Dr. Tinatin Oconnell speak?
Dr. Tinatin Oconnell speaks Spanish and Korean.
Where is Dr. Tinatin Oconnell's office located?
Dr. Tinatin Oconnell's office is located at 8640 Sudley Rd Ste 201, Manassas, VA, 20110.
Is Dr. Tinatin Oconnell accepting new patients?
Dr. Tinatin Oconnell is accepting new patients on Vitals. View Dr. Tinatin Oconnell's profile on Vitals to make an appointment.

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