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Dr. Syed O Hasan Is this you?

About Dr. Syed O Hasan

Dr. Syed O Hasan, MD is a Doctor primarily located in Waldorf, MD. He has 12 years of experience. His specialties include Gastroenterology and Internal Medicine. He speaks English.

Rating Overview

9 Ratings with 1 Comment

The overall average patient rating of Dr. Syed O Hasan is Good. Dr. Syed O Hasan has been rated by 9 patients. From those 9 patients 1 of those left a comment along with their rating. The overall rating for Dr. Syed O Hasan is 3.3 of 5.0 stars.

Mapbox Map of Dr. Syed O Hasan

Primary Address

Gi Associates Of Maryland

3510 Old Washington Rd Ste 201
Waldorf, MD 20602
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Dr. Syed O Hasan has the following 2 specialties

  • Gastroenterology

    A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. Syed O Hasan has the following 12 expertise

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

Dr. Syed O Hasan has 2 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience

Board Certifications

Dr. Syed O Hasan is Board Certified in 2 specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 5 of 9

worst dr I can think of

I think mentally, this guy was all over the place. First he told me I was fine, then as I was leaving he called me back and said "let;s do an upper GI, just to be sure". I had the test done and when I woke up, a nurse gave me a paper and said I had Barret's esophogous, what ever that is, and to come back in 2 weeks to see the dr. I made the appointment, got there 15 mins early. When I signed in, I noticed the man in front of me was going to see the same dr. So, I should be right after him. This office has a couple of drs. The man in front of me was called back right away. 5-10 mins later, he checked out. So I am thinking, cool, I'm next. NOT!! I waited and watched person after person come in, check in and get called back. I asked and was told I was next. Again, people were coming into the office, checking in and being called back before me. When I asked again the receptionist just shrugged and said, you're next. So, I sat there and when they called the next person, I asked what exactly does "NEXT" mean? So, I was called next, and left to sit in a room for another 15 mins. The dr came in, said sorry, they were backed up. He told me I had H-pylori, he was giving me some medicine and I didn't need to return for a follow-up. no mention of the previous diagnosis or test results. Over 2 1/2 hours in this office I have taken all the medicine, am now in worse pain than before. I think he is a waste of air.

Wait time
56 minutes
Easy Appointment
Friendly Staff
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown ttcqeayetrwczwezdueawsrsbdyr
Five Stars
Five Stars
Four Stars
One Star
  • Education

    12 Years Experience

  • Howard University College Of Medicine

    Graduated in 2006

  • Accepted Insurance

    Dr. Syed O Hasan accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Select
    • Aetna Signature Administrators PPO
  • Anthem
    • Anthem KeyCare PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • CareFirst BCBS
    • CareFirst BlueChoice Advantage
    • CareFirst BluePreferred PPO
    • CareFirst Maryland POS
  • Cigna
    • CIGNA Open Access Plus
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Optimum Choice Preferred POS
    • UHC Options PPO

Locations & Directions

Gi Associates Of Maryland, 3510 Old Washington Rd Ste 201, Waldorf, MD
  • Similiar Doctors

    Dr. Syed O Hasan is similar to the following 3 Doctors near Waldorf, MD.