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Gastro Health & Nutrition – Katy, TX

Gastroenterologist Katy

At Gastro Health & Nutrition Katy, we provide expert, board-certified gastroenterology care in your local community. Our team of specialists offers personalized treatment plans for a wide range of digestive conditions. Whether you’re seeking routine care or managing a complex condition, we’re here to help.
Medical team in white coats posing together.

Why Choose Gastro Health & Nutrition in Katy, TX?

Experienced Specialists

Board-certified experts providing advanced, personalized care.

Comprehensive Services

From colonoscopies to IBS management, we address all digestive health needs.

Modern Facility

Equipped with cutting-edge technology for accurate diagnoses and treatment.

Patient-Focused Care

We prioritize comfort and personalized attention for every patient.

Where Are We Located?

Our Katy Location Gastroenterologist office is conveniently accessible for residents of Katy and the surrounding areas.

Address:

1259 FM 1463 Suite #500
Katy, TX 77494

Phone Number:

Business Hours:

Monday to Friday, 8 AM – 5 PM

Parking:

Free parking available on-site.

Facility & Services Specific to Katy

Our Katy facility offers a full range of gastroenterology services, designed to provide comprehensive care for digestive health:

Standard Diagnostic Rooms

Equipped with the latest technology for accurate diagnoses.

Premium Treatment Rooms

Comfortable spaces for procedures like colonoscopies and endoscopies.

Dedicated Recovery Areas

Ensuring a comfortable and private space for post-procedure recovery.
Modern clinic building under a clear sky.

We provide treatments for

Our Katy facility offers a full range of gastroenterology services, designed to provide comprehensive care for digestive health:

Colorectal Cancer
Screening

GERD & Reflux Management

Irritable Bowel Syndrome

Liver Health & Fatty Liver Disease

Crohn's Disease & Ulcerative Colitis

Biliary & Pancreatic Disorders

Hemorrhoids

Swallowing & Motility Disorders

Stomach Doctor

Barrett’s Esophagus

Colon Polyps

Colonoscopy Procedure Instructions

Diarrhea Treatment

FODMAP Diet

Gastritis

GI Motility & Smart Pill

Hemorrhoid Banding

Hiatal Hernias

INFLAMMATORY BOWEL DISEASE

Low Carb Diet

Obesity

Gastroenterology Services in Katy, TX

Board Certified in Gastroenterology, Hepatology & Nutrition
At Gastro Health & Nutrition – Katy, we are dedicated to helping individuals identify, treat, and manage their digestive issues, allowing them to lead fuller, more vibrant lives. Our physicians, recognized as leading gastroenterologists in Katy, TX, are board certified in Gastroenterology, Hepatology, and Nutrition. Our team prioritizes your comfort during every visit, and we believe in empowering our patients through education and providing comprehensive treatment options. This approach ensures that you have full control over your healthcare decisions.
5/5

Meet Our Team in Katy

Smiling male doctor in white lab coat.

Dharmendra Verma, M.D.

Telehealth Visits Available

Smiling male doctor in white lab coat.

Richard LaCamera, M.D.

Telehealth Visits Available

jessicahelms headshot

Jessica Helms

Telehealth Visits Available

karenmceuen headshot

Karen McEuen

Telehealth Visits Available

Smiling female doctor in white lab coat.

Ami Patel

Telehealth Visits Available

female doctor in white lab coat.

Diana Franco Corso, M.D.

Telehealth Visits Available

Insurance Providers We Accept

We accept a wide range of insurance plans. For insurance coverage that isn’t listed, please contact our office at (346) 788-4828
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Cigna insurance logo with a tree and person icon.
Medicare logo in green text.
United Healthcare logo in blue text.

Frequently Asked Questions

Where Are We Located?
Gastro Health & Nutrition offers conveniently-located offices in Texas. Click the address for directions.
1259 FM 1463 #500, Katy, TX 77494
Please call (346) 788-4828 during office hours to change or cancel your appointment. After hours or weekends, please call and leave a non-urgent message.
If you are calling to cancel or reschedule your appointment within 24 hours, we may assess a $50 service charge for an office visit and $100 for a procedure visit to your account. This is not reimbursable by your insurance company. You will be billed directly for it.
When sending your medical records, please reference the appointment location and/or appointment date. You can send them to contact@katygastro.com

If you have not completed the paperwork electronically, please arrive 30 minutes prior to your appointment to complete your forms. We will also need any pertinent medical records, which can be faxed by your referring doctor, a list of medications (including dose), an insurance card, and a form of identification (driver’s license).

You should also bring cash, check, or credit/debit card to cover any visit copayments or outstanding balances with our office.

That depends. The specific amount will depend on your insurance plan and the type of visit. If you have health insurance, you may be subject to deductible, co-insurance, and/or co-payment requirements set by your plan.

If you have any inquiries about our policy of collecting payment at the time of service, please feel free to ask. Additionally, your insurance company’s customer service department can offer insights into your out-of-pocket expenses. They have detailed information about your coverage. We are more than willing to furnish you with procedure and diagnosis code details to support you in this regard.

Payment of copays is expected during the time of your visit. If you are interested in setting up a payment plan, we do accept Care Credit.

It is essential for us to stay up to date on any changes in your condition and to verify that all medications we are prescribing are still appropriate.

You do not need a referral to schedule an appointment; however, some insurance plans require patients to have a referral prior to seeing a specialist.
If your insurance requires a referral, you will need to contact your primary physician and let them know you have an appointment with our office. They will contact the insurance and obtain the referral authorization and send it to us. We cannot see you if we have not received this referral prior to your appointment.

If you possess HMO Insurance or Medicare/Medicare Advantage, please note that our office necessitates a referral before scheduling your appointment.

If you are going to be late for your appointment, we ask that you call the office and let us know so we can determine if we can accommodate your late arrival. We will do our best to still see you, but the provider’s schedules are full, and we cannot always make adjustments to accommodate a late arrival.

We also have to take into account other patients that have arrived as scheduled. It’s not fair to ask them to wait when they have arrived on time. If you do not call and arrive late, you may be asked to reschedule.

It allows you time to complete the check-in process and be ready for your visit. You will be able to fully utilize your appointment to consult with your provider.

It is entirely to your advantage to arrive early for your appointment. It’s also a courtesy to other patients. If you arrive late and we see you, the next patient will be inconvenienced because the provider will be running behind.

Again, if you have NOT completed your paperwork electronically or sent it in prior to your appointment, please arrive 30 minutes early.

We want to provide timely access for all our patients and will try our best to accommodate your request.

Dharmendra Verma, MD completed his residency training in Internal medicine at the University of Texas, Houston along with MD Anderson Cancer Center, where subsequently, he received subspecialty fellowship in Gastroenterology, Hepatology, and Nutrition. He also received advanced training in Hepatology for the management of chronic liver conditions. He is board-certified in Hepatology and Gastroenterology. Dr. Verma enjoys the art of medicine and is uniquely able to bond with his patients to positively affect their health outcomes. His interest includes evidence-based management of digestive disorders and participation in collaborative research to expand the knowledge base for treating such conditions. He is active in bringing cutting edge care to the crossroads area in partnership with major academic centers in Houston and San Antonio. He has published numerous research studies in peer-reviewed journals and collaborating with other investigators to enhance our understanding of a multitude of digestive disorders. His patients and colleagues realize this and, as such, his patient referral base is largely “word of mouth”, referrals from patient’s families and friends, professional colleagues, and health insurance companies. Along with his wife and son, he enjoys being a part of the vibrant crossroads community and a productive member of the local medical community.

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Dr. LaCamera began his education in Florida, earning his Bachelor’s of Science in Zoology from the University of Florida in 1987. After attending medical school in 1991, he then went on to complete his internal medicine residency at the University of Alabama Birmingham in 1994. Finally, after completion of a GI fellowship training at the Medical University of South Carolina in 1997, he made his home at a private practice gastroenterology group in Palm Harbor, Florida, and has been there for the last 24 years. As Dr. LaCamera and his family relocate to the South Texas area, he will begin treating patients in early 2022.
Jessica Helms, MSN, APRN, FNP-C joined Gastro Health & Nutrition in 2021 as a full-time Advanced Practice Registered Nurse and is board certified as a Family Nurse Practitioner through the American Association of Nurse Practitioners. She is a long-standing member of the Victoria community. Education – Ms. Helms earned her Associate of Applied Science in Nursing at Victoria College in 2000, Bachelor of Science in Nursing at the University of Houston-Victoria in 2008 followed by a Master of Science Degree in the Family Nurse Practitioner Program at University of Texas at Arlington in 2018. Prior to joining the practice, Ms. Helms specialized in Hematology & Oncology since 2006 as an Oncology Certified Nurse and then as a Nurse Practitioner after earning her Master’s Degree. Research & Publications – Ms. Helms has a strong background in plan of care development, health education, and has multiple peer-reviewed publications in infectious disease with a focus on local epidemiology. Ms. Helms also serves as the COVID-19 Operations Center Director for the University of Houston – Victoria. As part of the UHV COVID-19 Operations Center, she directs the COVID-19 preparedness and response for the UHV Community. Ms. Helms is dedicated to providing empathetic, comprehensive, and evidence-based care.
Karen McEuen, MSN, APRN, FNP-C joined Gastro Health & Nutrition in 2023 as a full-time Advance Practice Registered Nurse and is board certified as a Family Nurse Practitioner through the American Association of Nurse Practitioners. She was born and raised in the Crossroads community. Mrs. McEuen earned her Associate of Applied Science in Nursing at Victoria College in 2016, Bachelor of Science in Nursing at Texas Tech University in 2017 followed by a Master of Science Degree in the Family Nurse Practitioner Program at University of Texas at Arlington in 2023. Prior to joining the practice, she worked as a registered nurse in a variety of settings; including emergency medicine, PACU, neonatal care, and family medicine. She strives to provide comprehensive care to her patients to facilitate a pleasant and comfortable experience. When away from the practice, she enjoys spending time with her husband and their 3 small children and is an avid sports fan. She is excited to serve the patients in the Crossroads community!
Ami Patel, PA is a native Houstonian, who received her graduate medical training from the University of Texas Healthcare system, with further education and training in gastroenterology & Hepatology subspecialty. With a background in both clinical and research settings, she is highly proficient in the diagnosis and management of various gastrointestinal ailments. Her clinical interests include holistic treatment pathways for chronic gut ailments associated with Inflammatory bowel disease, brain-gut disorders, IBS and acid-reflux diseases. She also has passion in improving one’s metabolic health, utilizing “food as medicine”. Ami is an active member of American gastroenterology association and Texas medical association. She is a valuable member of the Gastro Health & Nutrition team.

Dr. Franco is board-certified in Internal Medicine and Gastroenterology. She received her medical degree in her native country of Colombia, South America at Universidad Javeriana. Following medical school, Dr. Franco came to the United States, and completed her internal medicine residency and gastroenterology fellowship at the Mayo Clinic in Arizona. She then went to complete an advanced fellowship in Inflammatory Bowel Diseases in Cleveland Clinic, Ohio. Prior to joining Gastro Health and Nutrition, Dr. Franco worked with the Mayo Clinic in Minnesota as assistant professor. Her practice areas of interest include inflammatory bowel diseases and lifestyle medicine. Dr. Franco hopes to focus on gastrointestinal health for women. She is joined in Houston by her husband and three daughters, with whom she enjoys traveling and spending time outdoors.