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Dr. Charles G Phan Is this you?

About Dr. Charles G Phan

Dr. Charles G Phan, MD is a Doctor primarily located in Sugar Land, TX. He has 26 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Phan is affiliated with Memorial Hermann Sugar Land Hospital. He speaks English.

Rating Overview

11 Ratings with 2 Comments

The overall average patient rating of Dr. Charles G Phan is Good. Dr. Charles G Phan has been rated by 11 patients. From those 11 patients 2 of those left a comment along with their rating. The overall rating for Dr. Charles G Phan is 2.5 of 5.0 stars.

Mapbox Map of Dr. Charles G Phan

Primary Address

Greater Houston Gastroenterology

16659 Southwest Fwy Ste 175
Sugar Land, TX 77479
Get Directions


Dr. Charles G Phan 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. Charles G Phan has the following 10 expertise

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

Dr. Charles G Phan has 0 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


Showing 5 of 11

Best specialist in Houston and Sugarland

I've been a patient of Dr. Phan for 3 years. He is always very attentive and caring. He is one of the best doctors I have had in my life. I trust him, he spends time with me explaining results and options. I would like to always have Dr Phan as my specialist. Thank you!

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
An awful experience with a mean doctor

That was my first visit to this GI. The doctor was very unfriendly to speak to his patients. I understood that my English is not as good as his, and most of the medical terms I really had no idea. So, I was asking for the explanation of those medical terms. Unfortunately, he replied that "if you don't know English, you should hire a full time translator, so we can commuiate better." OK, fine. Then I asked, "would you please write me down those medical terms, so I can find it myself, later?" He refused and said that I was wasting his time, and because of me he end-up had no lunch time. I was there on 11 am, and I waited 2 hours in the waiting room before I met him. His lunch periond is in between noon and 1 pm. I don't see how I can make him having no lunch. His attitude tends me to get sick more...

Wait time
56 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star
Five Stars
One Star
  • Hospital Affiliations

    Dr. Phan is affiliated (can practice and admit patients) with the following hospital(s).

  • Education

    26 Years Experience

  • Medical College Of Wisconsin

    Graduated in 1992

  • Uc Irvine Medical Center


  • Accepted Insurance

    Dr. Charles G Phan accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Texas
    • BCBS TX BlueChoice
    • BCBS TX HMO Blue Texas
  • Cigna
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
  • First Health
    • First Health PPO
  • Humana
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
    • Humana HMO
    • Humana HMO Premier
    • Humana National HMO
    • Humana National POS
    • Humana Preferred PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

Locations & Directions

Greater Houston Gastroenterology, 16659 Southwest Fwy Ste 175, Sugar Land, TX
  • Similiar Doctors

    Dr. Charles G Phan is similar to the following 3 Doctors near Sugar Land, TX.