Stomach Specialist Tucson

How Your Gastroenterologists In Tucson, AZ, Can Help You

Stomach specialists, or gastroenterologists, are specialists who treat complex problems with your digestive system, including your stomach. There are many medical conditions and diseases which can affect your digestive system, and your stomach specialist uses state-of-the-art diagnostic and treatment tools to help you regain your health. Your gastroenterologists at Mesquite Gastroenterology and Surgery Center in Tucson, AZ, want to share with you how your stomach specialist can help you.

Some of the diagnostic tools used at Mesquite Gastroenterology and Surgery Center to find and treat common conditions and diseases include:

An upper endoscopy or EGD, which is used for:

  • Diagnosing bleeding in your gastrointestinal system
  • Diagnosing celiac or peptic ulcer disease
  • Diagnosing gastroesophageal reflux disease or GERD
  • Dilating your esophagus

A colonoscopy, which is used for:

  • Diagnosing ulcerative colitis and Crohn’s disease
  • Evaluating constipation or diarrhea
  • Evaluating gastrointestinal bleeding and anemia
  • Detecting and removing polyps in your colon

One of the most important functions of a colonoscopy is to screen for colon cancer, which can reduce your risk of colon cancer by as much as 90 percent. Colon cancer is one of the main causes of cancer-related deaths in the United States. You should have a colon cancer screening if you are over 50, or if you have a family history of colon cancer.

Your stomach specialist may also use flexible sigmoidoscopy to examine your lower colon and the lining of your rectum, for signs of colorectal cancer.

There are some common signs and symptoms which may indicate you need to see your gastroenterologist. You need to schedule an appointment as soon as possible if you have:

  • Abdominal cramping and pain that doesn’t resolve
  • Weakness, fatigue and rapid weight loss
  • Chronic constipation, diarrhea or change in your stool consistency
  • Dark, tarry stools, which may indicate blood in your stool 

Visiting a specialist like a stomach specialist can give you the advantage you need to prevent or treat digestive problems or diseases. To learn more about services available, call your gastroenterologists at Mesquite Gastroenterology and Surgery Center in Tucson, AZ, today!

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Mesquite Gastroenterology and Surgery Center


8:00 am-3:00 pm


8:00 am-3:00 pm


8:00 am-3:00 pm


8:00 am-3:00 pm


8:00 am-12:00 pm






  • "Jackie Camargo is an individual who truly loves what she does and that is evident from the moment you walk through her door. She is warm, caring, good listener and a truly excellent provider. I would recommend her to all of my family and friends."
  • "Jackie is amazing. Very thorough and such a pleasure!! My results were exactly what I was looking for and I would recommend her highly to anyone."
  • "I had literally tried EVERYTHING for weight loss with no success until I met Jackie. Her clear and easy plan helped me drop 25 lbs in 8 weeks. I would recommend her to anyone who is serious about making a change and needs the proper guidance and accountability."
  • "I love Dr. Arenas and his staff. I had two endoscopic procedures and all was smooth. Good follow up . Professional and highly recommend. Sandra Voorhis"
    Sandra V
  • "Jackie is the best. She is the most supportive healthcare provider I have ever dealt with. With her help, I lost just under 60 pounds and have learned to keep it off. She’s always a text or call away for support or questions. I would recommend her services to anyone that wants real, long lasting weight loss support."