• What is Irritable Bowel Syndrome?
    Is your body telling you that you could have irritable bowel syndrome (IBS)? Are you just experiencing symptoms of an upset stomach, or is there something more going on? It can Read more
  • Are You Dealing with Acid Reflux
    Learn more about acid reflux, its signs and triggers, and when to see a doctor. Acid reflux happens to everyone, but what should you do if this becomes a common occurrence? Read more
  • When Should I Get a Colonoscopy?
    Everyone can and will benefit from getting a colonoscopy during their lifetime. A colonoscopy is an important screening and diagnostic tool. Yet about one in three adults between 50 to 75 Read more
  • Common Causes of Abdominal Pain
    Wondering why you're dealing with abdominal pain? Everyone deals with a stomachache from time to time. Typically, it will go away on its own, and it’s nothing to worry about; however, Read more
  • When to See Your Gastroenterologist
    Should you schedule an appointment with a gastroenterologist? A gastroenterologist is a medical specialist who diagnoses and treats conditions and disorders that impact the gastrointestinal tract including the liver, gallbladder and Read more
  • Acid Reflux - Symptoms and Treatment Options
    Acid reflux could be the reason for your heartburn. Fortunately, your Tucson, AZ, gastroenterologist, Dr. Miguel Arenas of Mesquite Gastroenterology & Surgery Center, offers treatment options that will help relieve Read more
  • Help for Recurrent Heartburn
    If your heartburn keeps returning, it’s important to know what to do. You are getting ready to sit down to dinner and realize it’s taco night. While this would make most Read more
  • What Is a Gallbladder Attack?
    Your gallbladder is a small organ on the upper right side of your abdomen that’s responsible for storing and releasing bile to aid in digestion. As with any organ or Read more
  • Symptoms Of GERD
    Are you suffering from GERD in Tucson, AZ? Dr. Miguel Arenas at the Mesquite Gastroenterology and Surgery Center can help you find relief. What Is GERD? The esophagus is a tube that Read more
  • FAQs About Colostomy Bags
    When there is an injury or health problem that impacts the digestive tract and you’re unable to pass stool on your own you may need a colostomy bag. If you Read more
  • Understanding Gut Health
    There is more than meets the eye when it comes to our gut, and we are learning new things about it all the time. While a gastroenterologist can certainly help Read more
  • When Should I See a Doctor About Frequent Diarrhea?
    Diarrhea might not be something you want to talk about; however, it happens to everyone. Whether it’s a stomach bug, something you ate, or a more serious and underlying digestive Read more
  • What To Know About Colon and Rectal Polyps
    Has a gastroenterologist just found colon polyps during your routine colonoscopy? If so, you may be wondering what these masses are, why they occur, and if this could put you Read more
  • Why Would You Need To See A Gastroenterologist?
    For many people, receiving a referral to a gastroenterologist in Tucson, AZ, comes as a surprise. They aren’t entirely sure what this type of specialist does or may have only Read more
  • What Is a Hiatal Hernia?
    Do you deal with constant acid reflux? Is heartburn commonplace? Do you feel full quickly after eating? If so, these could all be signs of a condition known as a Read more
  • Am I Lactose Intolerant?
    Is your morning latte suddenly making your stomach do flips? Do you experience gastrointestinal upset whenever you enjoy a cheesy slice of pizza? Any gastroenterologist knows that this can be Read more

Our Location

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Hours of Operation

Our Regular Schedule

Mesquite Gastroenterology and Surgery Center

Monday:

8:00 am-3:00 pm

Tuesday:

8:00 am-3:00 pm

Wednesday:

8:00 am-3:00 pm

Thursday:

8:00 am-3:00 pm

Friday:

8:00 am-12:00 pm

Saturday:

Closed

Sunday:

Closed

Testimonials

  • "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."
    Sky
  • "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."
    Kelly
  • "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."
    Jodi
  • "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."
    Liz