Summary

Dr. Thomas Abernathy Jr specializes in gastroenterology, focusing on digestive system disorders and conditions. They earned their medical degree from Drexel University College of Medicine and has been practicing for 27 years, bringing extensive experience to patient care. Dr. Abernathy is fluent in both English and Spanish, allowing them to serve a diverse patient population.

Dr. Abernathy practices at Greater Baltimore Medical Center and sees patients at locations in Catonsville and Columbia, Maryland. They frequently treat patients with colon polyps, hemorrhoids, and GERD (acid reflux). Their expertise includes performing colonoscopies, lower GI endoscopies, and pathology tests to diagnose and monitor digestive health conditions. Patients have given Dr. Abernathy an average rating of 4.3 stars for their care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.3
  • 27 years of experience
  • 46 insurance plans accepted
  • speaks English, Spanish
  • Drexel University College Of Medicine
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations

Office Locations

Dr. Thomas Walter Abernathy Jr has 6 locations

Gastro Health Cantonsville

700 Geipe Rd Ste 230Catonsville, MD 21228
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 - 4:30 pm
SatClosed
SunClosed

Gastro Health

10710 Charter Dr Ste 110Columbia, MD 21044
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 - 4:30 pm
SatClosed
SunClosed

Gastrointestinal Diagnostic Center

700 Geipe Rd Ste 220Catonsville, MD 21228
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 - 5:00 pm
SatClosed
SunClosed

Howard County Gastrointestinal Diagnostic Center

10710 Charter Dr Ste 120Columbia, MD 21044
Mon7:00 am - 4:30 pm
Tue7:00 am - 4:30 pm
Wed7:00 am - 4:30 pm
Thu7:00 am - 4:30 pm
Fri7:00 am - 4:30 pm
SatClosed
SunClosed

Saint Agnes Hospital

900 S Caton AveBaltimore, MD 21229

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Dr. Thomas Walter Abernathy Jr, MDSarah Proffit, APRNBrendon Bower, APRNMonica Lovins
GastroenterologyGastroenterologyGastroenterologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
27 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Catonsville , MDBaltimore , MDTempe , AZColumbia , MD
Med School: Drexel University College Of Medicine Med School: Wilmington University Med School: University of Cincinnati
Current Profile
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Insurance Plans Accepted by Dr. Thomas Walter Abernathy Jr

  • AARP
  • Aetna
  • Aetna Better Health
  • AmeriGroup
  • Anthem Blue Cross
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CareFirst BlueCross BlueShield - Medicare
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • First Choice Health
  • GEHA
  • Golden Rule
  • Harvard Pilgrim Health Care
  • HealthPartners
  • HealthScope Benefits
  • Humana
  • Jai Medical Systems
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Maryland Physicians Care
  • Medica
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Mutual of Omaha
  • Oscar Health Insurance
  • Priority Health
  • Priority Partners
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • University of Maryland Health Partners
  • US Family Health Plan

Medical Specialties

Dr. Thomas Walter Abernathy Jr has the following specialty

Specialty Expertise

Dr. Thomas Walter Abernathy Jr has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Medical School

Drexel University College Of MedicineGraduated in 1999

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Frequently Asked Questions

Is Dr. Thomas Abernathy Jr accepting new patients?
Dr. Thomas Abernathy Jr is accepting new patients on Vitals. View Dr. Thomas Abernathy Jr's profile on Vitals to make an appointment.
Does Dr. Thomas Abernathy Jr accept my insurance?
You can see the insurance plans that Dr. Thomas Abernathy Jr accepts on their Vitals profile.
Where is Dr. Thomas Abernathy Jr's office located?
Dr. Thomas Abernathy Jr's office is located at 700 Geipe Rd Ste 230, Catonsville, MD, 21228.
Does Dr. Thomas Abernathy Jr accept virtual/telehealth appointments?
Dr. Thomas Abernathy Jr has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Thomas Abernathy Jr?
You can find contact information for Dr. Thomas Abernathy Jr here on Vitals.

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