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Dr. Mark T Ewing Is this you?

About Dr. Mark T Ewing

Dr. Mark T Ewing, MD is a Doctor primarily located in Woodland Hills, CA. He has 27 years of experience. His specialties include Internal Medicine and Gastroenterology. He speaks English.

Rating Overview

4 Ratings with 2 Comments

The overall average patient rating of Dr. Mark T Ewing is Poor. Dr. Mark T Ewing has been rated by 4 patients. From those 4 patients 2 of those left a comment along with their rating. The overall rating for Dr. Mark T Ewing is 1.8 of 5.0 stars.

Mapbox Map of Dr. Mark T Ewing

Primary Address

Kaiser Permanente Woodland Hills Medical Center

5601 De Soto Ave
Woodland Hills, CA 91367
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Dr. Mark T Ewing has the following 2 specialties

  • 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.

  • 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.

  • Expertise

    10 Expertise

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


Showing 4 of 4


Dr. Ewing did an ERCP on me and I developed Pancreatitis right after the procedure which to years to recover from. It seemed he was rushed which most likely caused the problems. His tools and room were not state of the art and I suggest if you need an ERCP you go to the Los Angeles Kaiser facility.

Wait time
35 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Dr. Mark Ewing

I do not recommend this doctor. Dr. Ewing is the worst Dr. we ever saw. My poor husband was admitted to the hospital due to horrible pain and unable to keep food down. After 24 hours my husband was told he need to take a stool softener and to go home. that evening I got the paramedics and told them to take us to Northridge Hospital. The trauma team did emergency surgery and saved his life.My husband almost died because of the ego that Dr. Mark Ewing showed. I have gone to the press and have been interviewed on CNN> ✓ Positive Comments: none × Negative Comments: As we left Kaiser the nursing staff told me to watch my husband and agreed he was released to free a bed. • General Comments: The interview on CNN has produced many comments from other former patients. I dont want another wife to go through what I did.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Two Stars
Three Stars
  • Education

    27 Years Experience

  • Keck School Of Medicine Of The University Of Southern California

    Graduated in 1991

  • Accepted Insurance

    Dr. Mark T Ewing accepts the following insurance providers.

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Locations & Directions

Kaiser Permanente Woodland Hills Medical Center, 5601 De Soto Ave, Woodland Hills, CA
  • Nearby Doctors

    Dr. Mark T Ewing is similar to the following 3 Doctors near Woodland Hills, CA.