Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified Gastroenterologists in Katy, TX
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 09/10/2026
Availability last updated 09/10/2026

Dr. Dharmendra Verma, MD

Gastroenterologist
4.29
·24 reviews
Very proffessional and did listen to what I had to say, greatly satisfied. - Jan 26, 2026 by Noe S.Click to read more
1.5 mi · 1259 FM 1463, #500, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Expertise in acute stomach inflammation/infection + 9 more ·
Read bio
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 Hepatolog...Click to read more
Next available: Wed, Sep 23

Dr. Murtaza Arif, MD

Gastroenterologist
4.66
·419 reviews
Dr. Arif’s office was very clean and the staff very friendly. Dr. Arif was very thorough and communicative. - Aug 12, 2024 by Raffaela M.Click to read more
3 mi · 410 W Grand Pkwy S, Ste 4B, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acid reflux + 2 more ·
Read bio
Dr. Murtaza Arif is a board-certified gastroenterologist with over 10 years of clinical experience. He moved to Houston in 2016 and, within a short period, has developed a solid reputation as an exceptional gastroenterologist in the area. Dr. Arif earned his Bachelor of Medicine, Bachelor of Surger...Click to read more
Next available: Mon, Sep 14

Dr. Diana Franco Corso, MD

Gastroenterologist
4.60
·35 reviews
The visit was pleasant and educational. by SBClick to read more
1.5 mi · 1259 FM 1463, #500, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 2 more ·
Read bio
Dr. Diana Franco Corso, a skilled gastroenterologist, practices at Gastro Health and Nutrition in Katy, Texas. She is also affiliated with Memorial Hermann Katy Hospital. Dr. Corso received her medical degree from the Pontificia Universidad Javeriana Faculty of Medicine in Bogota, Colombia. Patient...Click to read more
Next available: Thu, Oct 15

Dr. Richard Lacamera, MD

Gastroenterologist
4.83
·63 reviews
Great experience loved my doctor. Explained everything. I know I am in good hands with Dr. Richard Lacamera. Thank you - Oct 2, 2024 by Cynthia H.Click to read more
1.5 mi · 1259 FM 1463, #500, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diverticulosis (outpouchings) of intestine + 5 more ·
Read bio
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 comple...Click to read more
Next available: Wed, Oct 28

Dr. Jimmy Nguyen, DO

Family Physician
4.64
·1050 reviews
Very nice, professional and explained things clearly. My wait time was not long at all. Staff was very nice as well. - Aug 13, 2020 by Antonia H.Click to read more
4.5 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Jimmy Nguyen is a reliable and caring family physician, serving the community of Katy, TX. Currently practicing at Family Medicine Specialists, he encourages personal responsibility in healthcare which includes attention to health maintenance as well as interactive decision making during times o...Click to read more
Next available: today

Dr. Shervy Xavier, MD

Family Physician
4.76
·17 reviews
Excellent very wonderful and took lots of time with me - Jan 23, 2026 by SHANNON B.Click to read more
1.5 mi · 1259 FM 1463, Ste 400, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Shervy Xavier is a family physician in Katy, TX. She offers in-person and virtual consultations to patients at Primary Care Centers of Texas. She treats common illnesses, manages chronic diseases, and provides care for minor injuries. During visits, Dr. Xavier explains patients' conditions and ...Click to read more
Next available: Wed, Sep 16

Darpan Amin, APRN, RN

Family Nurse Practitioner
4.86
·14 reviews
Everything was routine and went well. My concerns were addressed. by OOClick to read more
3 mi · 702 S Peek Rd, Katy, TX 77450
Accepts BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Darpan Amin is a caring and knowledgeable Family Nurse Practitioner dedicated to providing high-quality, patient-centered care. He completed his master’s degree in family nursing at Herzing University and earned his bachelor’s degree in nursing from Texas Tech University. Mr. Amin currently see...Click to read more
Next available: Wed, Sep 16

Dr. Nimesh Patel, MD

Family Physician
4.80
·35 reviews
Dr Patel took the time necessary to understand my health conditions and concerns. Extremely easy to talk to! - May 15, 2026Click to read more
3 mi · 702 S Peek Rd, Katy, TX 77450
Accepts BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Dr. Nimesh Patel is a dedicated and highly skilled Family Medicine physician committed to delivering exceptional, patient-centered care. He completed his medical degree at UT Southwestern Medical School, where he also served as Chief Resident during his training. Dr. Patel currently serves as an Ass...Click to read more
Next available: Thu, Sep 17

Dr. Aaliya Amer, MD

Primary Care Doctor
4.77
·104 reviews
She was calm and listened to my concerns and gave all possible suggestions. Prescribed medications . Will see her again. - Jun 14, 2023 by Sijal P.Click to read more
4 mi · 23501 Cinco Ranch Blvd, Ste. G205 Katy, Boulevard, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure ·
Read bio
Dr. Aaliya Amer is a primary care doctor with years of experience serving the communities of Sugar Land, TX, through the offices of CLS Health. She strives to collaborate with her clients to achieve the best possible outcomes. Dr. Amer conducts sessions for monthly well-baby check-ups, IUD remova...Click to read more
Next available: Mon, Sep 21

Dr. Mohammad Siddiqui, DO

Gastroenterologist
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Expertise in colonoscopy + 5 more ·
Read bio
“My approach combines evidence-based medicine with compassionate, patient-centered care. I strive to educate and advocate for my patients while fostering trust, listening carefully, and recognizing the psychosocial factors that influence overall health.” Dr. Mohammad Bilal Siddiqui received his med...Click to read more
Next available: today

Yilian Almaguer Simon, APRN

Family Nurse Practitioner
4.78
·86 reviews
The ecperience with nurse Practitioner Yillian. Almaguer Simon was positive. - Mar 9, 2026Click to read more
12.5 mi · 7050 Lakeview Haven Dr, Ste 100, Houston, TX 77095
Accepts BlueCross BlueShield + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
NP Yilian Almaguer Simon has over 26 years of experience in patient care and provides compassionate, evidence-based healthcare for patients of all ages. She is highly skilled in assessing patient needs, ordering and interpreting diagnostic and laboratory tests, diagnosing and treating a wide range o...Click to read more
Next available: today

Dr. Samuel Akinyeye, MD

Gastroenterologist
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Expertise in chronic inflammatory bowel disease (ibd) + 2 more ·
Read bio
"I sincerely enjoy the field of Gastroenterology and all that it entails. I am honored by the privilege to be able to listen to patients and hopefully improve their quality of life. My focus is collaboration with the patient to produce the best possible treatment plan for the patient." Dr. Samuel ...Click to read more
Next available: tomorrow

Dr. Tony Tsen, MD

Gastroenterologist
15 mi · 24518 NW Fwy Mob 2, Ste 525, Cypress, TX 77429
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · 25+ years of experience · Expertise in irritable bowel syndrome (ibs) + 11 more ·
Read bio
"For over 20 years, I have cared for patients with digestive diseases, bringing a thoughtful, compassionate, and personal approach to every visit. I partner with patients to deliver uncompromising excellence in gastroenterology through listening, trust, collaboration, and continuous improvement." ...Click to read more
Next available: Tue, Sep 29

Regina Ottan, NP

Family Nurse Practitioner
4.40
·205 reviews
Listen to my needs and expectation, I will be returning. Alana at the front desk is so polite. - Dec 19, 2023Click to read more
14.5 mi · 8686 Hwy 6 N, Houston, TX 77095
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients ·
Read bio
Dr. Regina Ottan-Obi, FNP, DNP, is a board-certified family nurse practitioner at Copperfield Family Clinic in Houston, Texas. She provides comprehensive care for the whole family. Dr. Regina Ottan-Obi earned her associate degree in nursing from Wayne County Community College in Detroit, Michigan. S...Click to read more
Next available: today

Dr. Andrew Shore, MD

Pediatrician
5.00
·1 review
12.5 mi · 7707 Hwy 6 South, Missouri City, TX 77459
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 8 more
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure ·
Read bio
Dr. Andrew Shore, D.O., MPH, is a distinguished healthcare professional whose academic journey has been marked by excellence and a commitment to holistic healthcare. Graduating with distinction from Azusa Pacific University with his undergraduate degree, Dr. Shore went on to pursue a master's degree...Click to read more
Next available: today

Dr. Muhammad Behzad Zafar, MD

Gastroenterologist
4.83
·332 reviews
Dr. Zafar was great! Very attentive, listened to and answered all of my questions. Would recommend to anyone. by Mitchell B.Click to read more
17.5 mi · 14100 Southwest Freeway, Suite 500, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · 17 years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. M. Behzad Zafar is a board-certified gastroenterologist with significant clinical experience in managing digestive health. He trained at the Baylor College of Medicine in Houston, TX, where he completed his Internal Medicine Residency in 2009, and his Gastroenterology Fellowship in 2013. He prov...Click to read more
Next available: Wed, Sep 16

Dr. Mohit Gupta, MD

Internist
4.78
·254 reviews
I really like the way the doctor listened and addressed my concerns. I was very pleased. - Mar 3, 2025 by Edward T.Click to read more
15 mi · 27160 US-290, Ste 207, Cypress, TX 77433
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
After 15 years of work experience, including 10 years practicing at the Cleveland Clinic hospital, ranked the #2 hospital in the world, I have decided to call Cypress home and started my primary care practice near the 99/290 junction. I have experience evaluating and treating patients ranging from t...Click to read more
Next available: today

Dr. Yamini Natarajan, MD

Gastroenterologist
5.00
·24 reviews
18.5 mi · 11211 Nexus Ave, Stafford, TX 77477
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Yamini Natarajan is a board-certified, fellowship-trained gastroenterologist. She earned her Bachelor of Science in computer science with a minor in cell and molecular biology at Tulane University in New Orleans, La., in 2004, graduating summa cum laude. She earned her medical degree at the Univ...Click to read more
Next available: Mon, Sep 14

Dr. Ayub Hussain, MD

Gastroenterologist
4.94
·32 reviews
WOW! In my experience's with Dr's they tend to be in-and-out spending very little time with you. This is NOT the case with Dr Hussain. Going through my medical history I happened to mention a previous location and we ended up having this wonderful 10 minute conversation. For the second time in m...Click to read more
15.5 mi · 19926 Northwest Fwy, Houston, TX 77065
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 5 more ·
Read bio
Ayub Hussain, MD, FACG, FACP, is a Kelsey-Seybold Gastroenterology specialist who obtained his medical degree at Allama Iqbal Medical College in Lahore, Punjab, Pakistan, in 1987. Relocating to the United States, Dr. Hussain completed his internship and residency at Highland Hospital/University of R...Click to read more
Next available: Thu, Nov 5

Lisa Patel, PA

Physician Assistant
4.73
·30 reviews
The staff was friendly and seemed to be highly organized because I received my lab results the next day! I would definitely recommend Lisa Patel to people I know. She was kind, attentive and she listened to my questions and concerns. Plus, the office was new and clean, which is always nice. - Nov ...Click to read more
11.5 mi · 10615 W Grand Pkwy S, Richmond, TX 77407
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
If you are canceling your appointment within 24 hours, please call the office. Lisa Patel, PA-C is a physician assistant, board certified by the National Commission on Certification of Physician Assistants. She grew up in South Louisiana and received a Bachelor of Science in Biology from Louisiana ...Click to read more
Next available: Thu, Sep 17

Magdalene Inyang, APRN, RN, NP

Family Nurse Practitioner
4.35
·26 reviews
Quick but thorough! Id recommend!Click to read more
14.5 mi · 12121 Richmond Ave, Ste 216, Houston, TX 77082
Accepts BlueCross BlueShield + 8 more
Also offers video visits · Accepting new patients ·
Read bio
NP Maggie Inyang is a Nurse Practitioner specializing in primary care for adults. She provides personalized care focused on preventive health, chronic disease management, and overall wellness. Her services include annual checkups, management of conditions like diabetes and hypertension, and acute il...Click to read more
Next available: today

Dr. Sahil Mittal, MD

Gastroenterologist
4.97
·30 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · 25 years of experience · Highly recommended ·
Read bio
Dr. Mittal graduated from medical school in December 2000 and subsequently completed an Internal Medicine residency at the Postgraduate Institute of Medical Education and Research in Chandigarh, India. He pursued further training in the United States with a residency and fellowship at The University...Click to read more
Next available: Thu, Oct 15

Dr. Tushar Dharia, MD

Gastroenterologist
4.93
·30 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · 23 years of experience · Highly recommended ·
Read bio
In 2003, Dr. Dharia graduated from The University of Texas Southwestern Medical School in Dallas. He went on to complete his residency at UT Southwestern in 2006, and in 2009, completed a fellowship in Digestive and Liver Diseases.Click to read more
Next available: Thu, Nov 5

Dr. Angela McGee, MD

Gastroenterologist
4.97
·31 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
Dr. McGee earned her medical degree from Morehouse School of Medicine in Atlanta and completed her internship and residency in Internal Medicine at The University of Texas Health Science Center at Houston. She participated in advanced training in Hepatology at the Texas Liver Center and completed a...Click to read more
Next available: Mon, Nov 16

Dr. Timothy Krill, MD

Gastroenterologist
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients ·
Read bio
"I strive to provide the highest quality evidence-based personalized health care for my patients. I believe the best care plan is made as a collaboration between the doctor and the patient." Dr. Timothy Krill received his medical degree from the McGovern Medical School at the University of Texas He...Click to read more
Next available: Wed, Oct 7

Dr. Neel Choksi, MD

Gastroenterologist
4.84
·57 reviews
I had to follow up with the office, but I was able to confirm my appointment. - Jan 18, 2026 by Maria M.Click to read more
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · 19 years of experience · Highly recommended · Excellent wait time ·
Read bio
"My goal as a gastroenterologist is to listen carefully to my patients’ needs and develop a collaborative and compassionate care plan. I truly cherish the interactions I have with each and every one of my patients and consider a good rapport to be the cornerstone of excellent medical care. " Dr. Ne...Click to read more
Next available: Thu, Oct 8

Dr. Altaib Al Yassin, DO, MD

Gastroenterologist
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients ·
Read bio
"I am passionate about evidence-based personalized medicine that empowers my patients to improve their digestive health and wellness through education about their condition, shared decision-making, and patient-physician collaboration. I always dedicate my time with the patient to build a strong, lon...Click to read more
Next available: Wed, Oct 14

Dr. Jenine Zaibaq-Krill, MD

Gastroenterologist
5.00
·8 reviews
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
“In my eyes, health and well-being are paramount to living life to the fullest. It is my passion and privilege to provide evidence-based medical care to optimize my patients' quality of life so that they can enjoy what matters most to them.” Dr. Jenine Zaibaq-Krill received her medical degree from ...Click to read more
Next available: Wed, Oct 21

Dr. Mayur Parepally, MD

Gastroenterologist
5.00
·10 reviews
18.5 mi · 9110 Katy Fwy, Houston, TX 77055
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · Highly recommended · Expertise in acute gastrointestinal bleeding + 5 more ·
Read bio
Mayur Parepally, MD, attended Temple University School of Medicine in Philadelphia, Pennsylvania, earning his medical degree in 2011. He went on to the University of Illinois Chicago, where he completed his Internal Medicine internship and residency in 2014. From there, Dr. Parepally went to the Loy...Click to read more
Next available: Tue, Oct 13

Kerry Lyon, NP

Nurse Practitioner (Gastroenterology)
4.80
·5 reviews
Nurse Kerry Lyon is an excellent provider. Knowledgeable and compassionate. - Aug 3, 2026Click to read more
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Excellent wait time ·
Read bio
"The foundation of my practice is built on compassion, integrity, and respect for each individual. I am committed to providing high-quality, personalized care and building strong interdisciplinary partnerships." Kerry Lyon, FNP-C earned her Master of Science in Nursing from the University of Texas ...Click to read more
Next available: today

Sandy Nguyen, APRN, RN

Family Nurse Practitioner
5.00
·21 reviews
Muy buena atencion, todo fue rapido, las enfermeras y el doctor muy buenos y atentos. Recomiendo esta clínica a todas mis amistades. by SCClick to read more
17.5 mi · 9370 W Sam Houston Pkwy S, Ste D, Houston, TX 77099
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**DISCLAIMER WE ARE A PEDIATRIC PRACTICE, AND AS SUCH WE ONLY SEE PATIENTS UP TO THE AGE OF 17** Ms. Sandy Nguyen is a skilled family nurse practitioner. She practices at Parra Pediatrics in Houston, TX. She obtained her master's degree in family health nursing from UTHealth Houston (The Universi...Click to read more
Next available: today

Brigitte Jomuad, APRN

Family Nurse Practitioner
4.87
·23 reviews
Everyone was friendly and knowledgeable. by CMClick to read more
17.5 mi · 9701 Richmond Ave, Ste 220, Houston, TX 77042
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 4 more
Accepting new patients · Excellent wait time ·
Read bio
Fluent in English and Filipino, Ms. Jomuad provides comprehensive care to a diverse patient population. Her role addresses various health concerns, emphasizing preventive care and patient educationClick to read more
Next available: tomorrow

Dunia Gutierrez Alfonso, FNP

Family Nurse Practitioner
4.92
·13 reviews
Excelente servicio! Muy amable y profesional by JVClick to read more
17.5 mi · 9701 Richmond Ave, Ste 220, Houston, TX 77042
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 4 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Gutierrez, FNP-C, is a Board Certified and Licensed Family Nurse Practitioner with extensive experience in primary care. She also earned her medical degree in Medicine in Cuba, where she gained valuable clinical experience caring for patients with a wide range of acute and chronic medical condit...Click to read more
Next available: tomorrow

Mason Yu, PA

Physician Assistant (Gastroenterology)
4.96
·23 reviews
I was seen as soon as I arrived, saw the PA promptly and scheduled the procedure needed for the next week. I highly recommend this practice!! - May 14, 2025 by Darlene P.Click to read more
18 mi · 16537 Southwest Fwy, Ste 110, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My aim as a Physician Assistant is to deliver comprehensive, patient-centered care by fostering open communication and building strong, trusting relationships. I am committed to working collaboratively with my patients and the healthcare team to create personalized, evidence-based treatment plans th...Click to read more
Next available: today

Dr. Homayon Sidiq, MD

Gastroenterologist
4.40
·30 reviews
25 mi · 2727 W Holcombe Blvd, Houston, TX 77025
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · 25+ years of experience ·
Read bio
Dr. Sidiq graduated from Aga Khan University in Karachi, Pakistan in 1992 with a Bachelor of Science and a Bachelor of Medicine. In 1993, he completed his internship at the university. In 1997, Dr. Sidiq completed his residency in Internal Medicine at The University of Texas Health Science Center at...Click to read more
Next available: today

Ajla Uzicanin, PA-C

Physician Assistant (Gastroenterology)
5.00
·4 reviews
18.5 mi · 11211 Nexus Ave, Stafford, TX 77477
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · Highly recommended ·
Read bio
Ajla Uzicanin, MPAS, PA-C, graduated from the University of Texas Medical Branch School of Medicine at Galveston, earning her Master of Physician Assistant Studies in 2024. She also holds a Bachelor of Science in biology from Texas A&M University in College Station. Bilingual in English and Bosnian,...Click to read more
Next available: tomorrow

Dr. Nisha Varghese, MD

Primary Care Doctor
15 mi · 400 Austin St, Richmond, TX 77469
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 8 more
Accepting new patients · 18 years of experience · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Nisha Varghese, M.D., brings a wealth of expertise to our community here at AccessHealth. She earned her undergraduate degree from UT-Pan American (now UT-RGV) and furthered her education by obtaining a medical degree from the esteemed Baylor College of Medicine in Houston. Dr. Varghese's commit...Click to read more
Next available: Mon, Oct 12

Dr. Son Duong, MD

Primary Care Doctor
4.17
·6 reviews
15 mi · 400 Austin St, Richmond, TX 77469
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 8 more
Accepting new patients · Expertise in diabetic emergency + 2 more ·
Read bio
Dr. Son Duong, M.D., serves as a dedicated family medicine practitioner and Assistant Chief Medical Officer at AccessHealth. Beyond his medical profession, Dr. Duong is an enthusiastic advocate for a healthy lifestyle, prioritizing exercise and reading as key components of his daily routine. His com...Click to read more
Next available: Tue, Oct 13

Dr. Taher Jamali, MD

Gastroenterologist
5.00
·4 reviews
Everyone I spoke to was professional, efficient, and very helpful. - Aug 13, 2026 by Madyline K.Click to read more
24 mi · 421 School St, Ste. 110, Tomball, TX 77375
Accepts Aetna, BlueCross BlueShield, Medicare + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Taher Jamali, MD is a board-certified gastroenterologist specializing in digestive health, liver disease, and advanced endoscopic procedures. He is dedicated to providing comprehensive, patient-centered care with an emphasis on personalized treatment plans, clear communication, and long-term wellnes...Click to read more
Next available: Mon, Sep 14

Shirley Fung Wu, PA-C

Physician Assistant (Gastroenterology)
5.00
·16 reviews
Great bedside manners and knowledgeable - Feb 24, 2026 by Erika G.Click to read more
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Shirley Fung Wu, PA-C, is a Gastroenterology physician assistant at Kelsey-Seybold. She earned her Bachelor of Science and Arts in biology in 2016 at the University of Texas at Austin. From there, she went on to the University of Texas Medical Branch School of Medicine at Galveston to complete her M...Click to read more
Next available: Wed, Sep 23
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
Setting up the appointment on Zocdoc and being able to wait in the comfort of my bed for my Dr to see me was so much better...I HIGHLY recommend Zocdoc.
Felisha N
I checked out Zocdoc’s website and was pleasantly surprised. I read a lot of positive reviews from most of their providers...My only regret is that I didn’t make an appointment sooner.
Felicia P
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I check if my gastroenterologist accepts my insurance?

Zocdoc makes it easy to find a gastroenterologist in Katy, TX who accepts your insurance. Simply select your carrier and plan from the drop-down menu at the top of the page. If you’re unsure about the plan name, here's a handy guide to help navigate.

How do patients rate their experience with booking gastroenterologists in Katy, TX on Zocdoc?

On Zocdoc, gastroenterologists in Katy, TX have an average rating of 4.78 based on approximately 309 reviews. In Katy, TX you can find 16 gastroenterologists with 4-stars or higher. Zocdoc collects reviews from real patients after each appointment, ensuring authentic feedback. Only patients who have booked and attended appointments may post reviews, providing trustworthy and reliable insights into patient experiences.

Can I book a video visit with a gastroenterologist?

Yes, you can book a video visit with a gastroenterologist. There is currently 1 location that offers video visits in this city. When a provider offers video visits, you will see a small video camera icon next to their profile image. Select a date and time from their available appointment slots and go through the booking process.

Find doctors