Summary

Dr. Ernest Tsao is a gastroenterologist and internal medicine physician who earned his medical degree from St. Georges University School of Medicine. He completed his residency training at Stony Brook University Medical Center and brings 25 years of experience to his practice. Dr. Tsao is fluent in Spanish and Vietnamese, allowing him to serve diverse patient communities.

Dr. Tsao practices at multiple locations throughout Maryland, including Glen Burnie and Baltimore, with his primary affiliation at MedStar Harbor Hospital. He specializes in diagnosing and treating digestive health conditions such as abdominal pain, colon polyps, and upper gastrointestinal bleeding. His expertise includes performing colonoscopies, upper gastrointestinal endoscopy, and lower gastrointestinal endoscopy to help patients maintain optimal digestive health. Patients rate Dr. Tsao an average of 3.9 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.9
  • 25 years of experience
  • 60 insurance plans accepted
  • speaks Spanish, Vietnamese
  • Stony Brook University Medical Center
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 10 office locations
  • Male

Office Locations

Dr. Ernest Tsao has 10 locations

Woodholme Gastroenterology Associates

802 Landmark Dr Ste 129Glen Burnie, MD 21061
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Endocentre At Quarterfield Station

7704 Quarterfield RdGlen Burnie, MD 21061
Mon7:00 am - 2:30 pm
Tue7:00 am - 2:30 pm
Wed7:00 am - 2:30 pm
Thu7:00 am - 2:30 pm
Fri7:00 am - 2:30 pm
SatClosed
SunClosed

Medstar Harbor Hospital

3001 S Hanover St Bldg GRUEHN #Baltimore, MD 21225
MonClosed
Tue8:00 am - 12:00 pm
Wed8:00 am - 12:00 pm
Thu8:00 am - 12:00 pm
FriClosed
SatClosed
SunClosed

Woodholme Gastroenterology Associates

1838 Greene Tree Rd Ste 400Baltimore, MD 21208
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Woodholme Gastroenterology Associates

3001 S Hanover St Ste 216Brooklyn, MD 21225
MonClosed
Tue8:00 am - 12:00 pm
Wed8:00 am - 12:00 pm
Thu8:00 am - 12:00 pm
FriClosed
SatClosed
SunClosed

Grace Medical Center

2000 W Baltimore StBaltimore, MD 21223

Sinai Hospital Of Baltimore

2401 W Belvedere AveBaltimore, MD 21215

Endocentre Of Baltimore

1838 Greene Tree Rd Ste 180Baltimore, MD 21208
Mon7:00 am - 3:30 pm
Tue7:00 am - 3:30 pm
Wed7:00 am - 3:30 pm
Thu7:00 am - 3:30 pm
Fri7:00 am - 3:30 pm
SatClosed
SunClosed

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Dr. Ernest Tsao, MDSarah Proffit, APRNBrendon Bower, APRNDr. Carrie Deanne Dorsey, MD
GastroenterologyGastroenterologyGastroenterologyPreventative Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
25 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Spanish, Vietnamese Speaks English Speaks English Speaks English
Glen Burnie , MDBaltimore , MDTempe , AZTimonium , MD
Med School: St Georges University School Of Medicine Med School: Wilmington University Med School: University of Cincinnati Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ernest Tsao

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • All Savers Insurance
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - Medicare (Advantage HMO)
  • Blue Cross Blue Shield - PPO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareSource
  • Cigna
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Firefly Health
  • First Health (Coventry Health Care) - Medicaid (Managed)
  • Golden Rule
  • HealthPartners - Medicaid (Managed)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Jai Medical Systems
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Kaiser Permanente - Medicare (Advantage HMO)
  • Maryland Physicians Care
  • Maryland Physicians Care - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Optima Health
  • Optimum HealthCare - HMO
  • Priority Partners
  • Provider Partners Health Plan - Medicare (Advantage HMO)
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - Medicaid (Managed)
  • UnitedHealthcare Oxford
  • University of Maryland Health Advantage
  • University of Maryland Health Advantage - Medicare (Advantage HMO)
  • UPMC Health Plan
  • US Family Health Plan
  • Wellcare

Medical Specialties

Dr. Ernest Tsao has the following 2 specialties

Specialty Expertise

Dr. Ernest Tsao has the following 11 areas of expertise

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

Certifications, License, & Education

25 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2027, Active

EDUCATION & TRAINING

Residency

Stony Brook University Medical Center

Medical School

St Georges University School Of MedicineGraduated in 2001

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Frequently Asked Questions

Which hospitals is Dr. Ernest Tsao affiliated with?
Dr. Ernest Tsao is affiliated with Medstar Harbor Hospital.
Where is Dr. Ernest Tsao's office located?
Dr. Ernest Tsao's office is located at 802 Landmark Dr Ste 129, Glen Burnie, MD, 21061.
How can I make an appointment with Dr. Ernest Tsao?
You can find contact information for Dr. Ernest Tsao here on Vitals.
What languages does Dr. Ernest Tsao speak?
Dr. Ernest Tsao speaks Spanish and Vietnamese.
Does Dr. Ernest Tsao accept my insurance?
You can see the insurance plans that Dr. Ernest Tsao accepts on their Vitals profile.

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