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 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 Aetna 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.
In-network providersInsurance logo
Availability last updated 06/27/2026
Availability last updated 06/27/2026

Dr. Murtaza Arif, MD

Gastroenterologist
4.67
·414 reviews
Excellent bedside manner and very clear when explaining procedures - Sep 7, 2022 by Cheryl M.Click to read more
3 mi · 410 W Grand Pkwy S, Ste 4B, Katy, TX 77494
In-network · Aetna
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: Wed, Jul 1

Dr. Diana Franco Corso, MD

Gastroenterologist
4.68
·31 reviews
Good. by JMClick to read more
1.5 mi · 1259 FM 1463, #500, Katy, TX 77494
In-network · Aetna
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, Jul 23

Dr. Richard Lacamera, MD

Gastroenterologist
4.81
·59 reviews
Dr. LaCamera was very informative. by JHClick to read more
1.5 mi · 1259 FM 1463, #500, Katy, TX 77494
In-network · Aetna
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, Jul 29

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
In-network · Aetna
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: Mon, Aug 10

Dr. Shervy Xavier, MD

Family Physician
5.00
·12 reviews
very welcoming and friendly office environment and staff, and the provider was very attentive and really helped me out! - Apr 9, 2026 by Emily G.Click to read more
1.5 mi · 1259 FM 1463, Ste 400, Katy, TX 77494
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · 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: Thu, Jul 2

Dr. Jimmy Nguyen, DO

Family Physician
4.63
·1034 reviews
It was an awesome experience. Good interpersonal relations among the employees, Doctor and I. - May 16, 2020 by Olatubosun H.Click to read more
4.5 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
In-network · Aetna
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: Mon, Jun 29

Dr. Aaliya Amer, MD

Primary Care Doctor
4.77
·104 reviews
Felt cared for and welcome immediately. Just felt right! - Mar 10, 2021 by Sagar P.Click to read more
4 mi · 23501 Cinco Ranch Blvd, Ste. G205 Katy, Boulevard, TX 77494
In-network · Aetna
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, Jul 6

Dr. Martin Taylor, MD

Primary Care Doctor
4.69
·36 reviews
Visits are alway good, Dr. listen, answered all questions, very direct and professional. by AAClick to read more
6.5 mi · 948 S Fry Rd, Katy, TX 77450
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure ·
Read bio
Dr. Martin Taylor is a dedicated and experienced primary care physician serving patients at Katy Medical Center. With a focus on providing comprehensive and compassionate care, he is committed to improving the well-being of his patients through personalized treatment plans and a collaborative approa...Click to read more
Next available: Mon, Jun 29

Dr. Sahil Mittal, MD

Gastroenterologist
4.97
·30 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
In-network · Aetna
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, Jul 30

Dr. Tushar Dharia, MD

Gastroenterologist
4.93
·30 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
In-network · Aetna
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, Sep 3

Dr. Angela McGee, MD

Gastroenterologist
4.97
·31 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
In-network · Aetna
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 ...Click to read more
Next available: Fri, Sep 11

Regina Ottan, NP

Family Nurse Practitioner
4.39
·201 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
In-network · Aetna
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: Mon, Jun 29

Dr. Jenine Zaibaq-Krill, MD

Gastroenterologist
5.00
·8 reviews
18 mi · 16537 Southwest Fwy MOB4, Ste 110, Sugar Land, TX 77479
In-network · Aetna
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: Thu, Aug 13

Dr. Neel Choksi, MD

Gastroenterologist
4.84
·55 reviews
Excellent experience. Listened to me and and was not dismissive like others I experienced. I would recommend him to anyone. - Jan 16, 2025 by Joseph B.Click to read more
18 mi · 16537 Southwest Fwy MOB4, Ste 110, Sugar Land, TX 77479
In-network · Aetna
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: Tue, Aug 18

Dr. Mohit Gupta, MD

Internist
4.80
·223 reviews
Excellent staff and Dr listened very carefully all my syntoms, very kind and asked a lot of questions, very knowledge Doctor - Jul 23, 2025 by Isabel V.Click to read more
15 mi · 27160 US-290, Ste 207, Cypress, TX 77433
In-network · Aetna
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: Mon, Jun 29

Dr. Yamini Natarajan, MD

Gastroenterologist
5.00
·23 reviews
18.5 mi · 11211 Nexus Ave, Stafford, TX 77477
In-network · Aetna
Accepting new patients · Highly recommended ·
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, Aug 3

Brianna Whitener, PA-C

Physician Assistant
15 mi · 24510 NW Freeway MOB 1, Ste 120, Cypress, TX 77429
In-network · Aetna
Accepting new patients ·
Read bio
"As a hematology/oncology PA, I care for the whole patient, not just the diagnosis. I provide evidence-based, patient-centered care grounded in compassion and clear communication. I work with patients and families to align treatment with their goals, ensuring they feel informed, respected, and suppo...Click to read more
Next available: Wed, Jul 8

Sandy Nguyen, APRN, RN

Family Nurse Practitioner
5.00
·19 reviews
Excellent visit. by DMClick to read more
17.5 mi · 9370 W Sam Houston Pkwy S, Ste D, Houston, TX 77099
In-network · Aetna
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: Mon, Jun 29

Mason Yu, PA

Physician Assistant (Gastroenterology)
4.95
·20 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 MOB4, Ste 110, Sugar Land, TX 77479
In-network · Aetna
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: Wed, Jul 1

Sandra Rocha, APRN, RN

Family Nurse Practitioner
5.00
·19 reviews
Very attentive and knowledgeable. Look forward to working with her through my health and wellness journey. - Nov 25, 2024 by Stacey M.Click to read more
18 mi · 16537 Southwest Fwy, Ste 600, Sugar Land, TX 77479
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) ·
Read bio
“As a Family Nurse Practitioner, my goal is to support my patients and their families in balancing body and mind well-being. I accomplish this by thoroughly assessing their concerns, actively listening, and providing personalized care. I look forward to serving the great community at Houston Methodi...Click to read more
Next available: Wed, Jul 1

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
In-network · Aetna
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: Thu, Jul 16

Cynthia Nguyen, PA-C

Physician Assistant (Gastroenterology)
5.00
·5 reviews
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
Cynthia Nguyen, PA-C, first attended the University of Houston to earn her Bachelor of Science in biology in 2020, graduating summa cum laude. She then went to the University of Texas Medical Branch at Galveston, completing her Master of Science in physician assistant studies in 2023. Cynthia joined...Click to read more
Next available: Fri, Jul 17

Dr. Shona Joseph, DO

Family Physician
4.81
·21 reviews
Really nice, Doctor. She is nice, listens, and is informative. I really enjoyed my visit, and will be going back! - May 14, 2026 by Laiah A.Click to read more
19.5 mi · 6401 Woodway Dr, Houston, TX 77057
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Shona Joseph, DO, attended Nova Southeastern University College of Osteopathic Medicine in Fort Lauderdale, Florida, completing her medical degree in 2021. She then completed the Palmetto General Hospital Family Medicine residency program in Hialeah, Florida, in 2024. Dr. Joseph came to Kelsey-Seybo...Click to read more
Next available: Mon, Jun 29

Jaram Lim, FNP-BC

Nurse Practitioner (Gastroenterology)
5.00
·16 reviews
15.5 mi · 19926 Northwest Fwy, Houston, TX 77065
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
Jaram Lim, FNP-BC, earned her Bachelor of Science in Nursing at Houston Christian University in 2014. She worked as a registered nurse before returning to Houston Christian University, earning her Master of Science in Nursing in 2020. Jaram joined Kelsey-Seybold in August 2024 as a family nurse prac...Click to read more
Next available: Thu, Sep 3

Kerry Lyon, NP

Nurse Practitioner (Gastroenterology)
4.50
·2 reviews
Wonderful! Kelly is very personable and walks you through every step. She listens and is genuinely caring. - Feb 24, 2026 by Kristie J.Click to read more
18 mi · 16537 Southwest Fwy MOB4, Ste 110, Sugar Land, TX 77479
In-network · Aetna
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: Fri, Jul 10

Jessica Zheng, PA-C

Physician Assistant (Gastroenterology)
3.67
·3 reviews
It was incredibly disappointing. I felt as though the appointment was an annoying favor being done for me. I was asked a checklist of questions with no concern for me to elaborate or make me feel comfortable at all. When asked if I had other questions, I did not feel comfortable to ask them and when...Click to read more
18.5 mi · 9110 Katy Freeway, Houston, TX 77055
In-network · Aetna
Accepting new patients · Excellent wait time ·
Read bio
Jessica Zheng, PA-C, graduated with her Bachelor of Science and Arts in human development and family sciences from the University of Texas at Austin in 2020. She then went to Galveston, attending the University of Texas Medical Branch School of Medicine to earn her Master of Science in physician ass...Click to read more
Next available: Tue, Jul 7

Dr. Homayon Sidiq, MD

Gastroenterologist
4.40
·30 reviews
24.5 mi · 3102 Kirby, Houston, TX 77098
In-network · Aetna
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: Wed, Jul 22

Dr. Kati Choi, MD

Gastroenterologist
5.00
·31 reviews
24.5 mi · 3102 Kirby, Houston, TX 77098
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kati Choi, MD, is a board-certified Internal Medicine physician with fellowship training in Gastroenterology. Dr. Choi earned her Bachelor of Science degree in biochemistry in 2011 at The University of Texas at Austin, graduating magna cum laude. She received her Doctor of Medicine degree in 2016 fr...Click to read more
Next available: Tue, Jul 28

Dr. Ali Hashmi, MD

Gastroenterologist
4.55
·91 reviews
I would highly recommended Dr. Hashmi and his colleagues. Very professional and great to communicate with. - Feb 21, 2022 by Jack D.Click to read more
24 mi · 421 School St, Ste. 110, Tomball, TX 77375
In-network · Aetna
Accepting new patients · Excellent wait timeExpertise in irritable bowel syndrome (ibs) + 4 more
Next available: Wed, Aug 12

Dr. Sheila Rastegari, DO

Gastroenterologist
5.00
·14 reviews
The whole office visit from check-in to my first discussion with Dr. Rastegari and the lab staff was so pleasant. I am looking forward to future appointments in a way I haven't before. I am both curious about my health and the steps Dr. Rastegari will take to help me feel better. by Sadina S.Click to read more
24.5 mi · 3102 Kirby, Houston, TX 77098
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Sheila Rastegari, DO, is a double board-certified gastroenterologist and internist at Kelsey-Seybold Clinic. She attended the University of North Texas Health Science Center at Fort Worth, earning her medical degree in 2017. From there, Dr. Rastegari went on to Methodist Dallas Medical Center, compl...Click to read more
Next available: Thu, Jul 30

Dr. Greg Galler, MD

Gastroenterologist
5.00
·32 reviews
25 mi · 2727 W Holcombe Blvd, Houston, TX 77025
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Galler graduated Magna Cum Laude from Duke University with a Bachelor of Science degree in Biology. After earning his medical degree from the University of Kansas in Kansas City, Kansas, he completed his internship and residency in Internal Medicine at the University of Michigan. He completed a ...Click to read more
Next available: Tue, Jul 28

Ajla Uzicanin, PA-C

Physician Assistant (Gastroenterology)
5.00
·4 reviews
18.5 mi · 11211 Nexus Ave, Stafford, TX 77477
In-network · Aetna
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: Wed, Jul 22

Dr. Rabia Shakeel, MD

Gastroenterologist
4.31
·26 reviews
25 mi · 2727 W Holcombe Blvd, Houston, TX 77025
In-network · Aetna
Accepting new patients · Excellent wait time · Expertise in colonoscopy ·
Read bio
Rabia Shakeel, MD, is a gastroenterologist at Kelsey-Seybold Clinic. After obtaining her Doctor of Medicine from Washington University, Dr. Shakeel completed her Internal Medicine residency at the University of Texas Southwestern Medical Center in 2017. She then completed her Gastroenterology fellow...Click to read more
Next available: Wed, Jul 29

Albert Walker, PA-C

Physician Assistant (Gastroenterology)
18.5 mi · 9110 Katy Freeway, Houston, TX 77055
In-network · Aetna
Accepting new patients ·
Read bio
Albert Walker, PA-C, attended the University of Alabama at Birmingham, where he earned both his Bachelor of Arts and Science in biology in 2018 and his Master of Science in Physician Assistant Studies in 2022. He joined Kelsey-Seybold’s Gastroenterology medical staff as a certified physician assista...Click to read more
Next available: Wed, Jul 22

Dr. Wasay Mohajir, DO

Gastroenterologist
4.80
·5 reviews
26 mi · 15655 Cypress Woods Medical Dr, Ste 100, Houston, TX 77014
In-network · Aetna
Accepting new patients
Next available: Mon, Aug 3

Dr. Hyon Kang, DO

Gastroenterologist
4.80
·10 reviews
26 mi · 15655 Cypress Woods Medical Dr, Ste 100, Houston, TX 77014
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 4 more ·
Read bio
Hyon S. Kang, DO, first completed his medical degree at Oklahoma State University College of Osteopathic Medicine in Tulsa in 2000. He then went to the Willford Hall Medical Center at Lackland Air Force Base in Texas to complete his internship and Internal Medicine residency in 2003. From there, Dr....Click to read more
Next available: Tue, Aug 4

Dr. Kevin Yu, MD

Gastroenterologist
5.00
·2 reviews
26 mi · 15655 Cypress Woods Medical Dr, Ste 100, Houston, TX 77014
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kevin K. Yu, MD, MS, is a fellowship-trained gastroenterologist who attended St. Louis University School of Medicine in St. Louis, Missouri, graduating with his medical degree in 2018. He relocated to Texas, completing his internship and Internal Medicine residency at McGovern Medical School at the ...Click to read more
Next available: Mon, Aug 10

Dr. Chelsea Therrien, MD

Internist
4.27
·11 reviews
Smart. Professional. Thorough. - Jun 10, 2026 by Steven L.Click to read more
23.5 mi · 1900 N Loop W, Ste 400, Houston, TX 77018
In-network · Aetna
Accepting new patients · Excellent wait time · Expertise in high cholesterol + 8 more ·
Read bio
Chelsea Therrien, MD, FACP, is a board-certified internist who attended the University of Texas Medical Branch School of Medicine at Galveston, earning her degree in 2016. She completed her internship and Internal Medicine residency at the University of Oklahoma College of Community Medicine in Tuls...Click to read more
Next available: Mon, Jun 29

Dr. Mohammed Alkhero, MD

Gastroenterologist
4.89
·9 reviews
He was amazing and really listened to me. 10/10 - Dec 16, 2025 by Megan H.Click to read more
30 mi · 26424 Strake Dr, The Woodlands, TX 77389
In-network · Aetna
Accepting new patients · Excellent wait time ·
Read bio
"As a gastroenterologist, my primary focus will be attending carefully to my patient’s needs and to help create a comprehensive management plan that includes my patient’s comfort first and ends in satisfactory results for my patients and their families."Click to read more
Next available: Fri, Aug 14

Dr. Dawn P. Nevle, MD

Internist
5.00
·33 reviews
27 mi · 20423 Kuykendahl Rd., Ste 100, Spring, TX 77379
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 7 more ·
Read bio
Dr. Dawn P. Nevle is a board-certified Internal Medicine physician providing comprehensive outpatient care to adolescents and adults in Spring, Texas. With decades of experience in primary and preventive care, she is dedicated to building long-term relationships with her patients and delivering thou...Click to read more
Next available: Mon, Jun 29
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
I found my new gynecologist thanks to zocdoc! Friendly and easy to talk to and is in network!
Clara M
Zocdoc is great! Please consider using this you won't regret it. I was very, very pleased with my visit my future PCP was great!
Tracy S
I was very pleased with everything about my appt. Super nice staff. Short wait. Another Zocdoc success!
Marielle A
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Katy who takes Aetna insurance?

On average, patients who use Zocdoc can search for a Gastroenterologist in Katy who takes Aetna insurance, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in Katy who accept Aetna insurance and make an appointment online.

How can I find a Gastroenterologist in Katy who takes Aetna?

Zocdoc lets you search specifically for a Gastroenterologist in Katy who takes Aetna. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with an Aetna Gastroenterologist in Katy?

Zocdoc is a free online service that helps patients find Aetna Gastroenterologists in Katy and book appointments instantly. You can search for Aetna Gastroenterologists in Katy by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Gastroenterologist in Katy who takes Aetna insurance?

When you search for Aetna Gastroenterologists in Katy on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Aetna Gastroenterologists in Katy who match your preferences.

How can I find an Aetna Gastroenterologist in Katy who sees patients after hours?

On Zocdoc, you can search specifically for Aetna Gastroenterologists in Katy with availability after 5 p.m.

How can I find a top-rated Aetna Gastroenterologist in Katy?

You can use Zocdoc to find Aetna Gastroenterologists in Katy who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Gastroenterologist online in Katy?

Gastroenterologists in Katy on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.

Are video visits with a Gastroenterologist online covered by Aetna?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Katy who accept Aetna for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find an Aetna Gastroenterologist in Katy who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find an Aetna Gastroenterologist in Katy who sees patients during the weekend?

Zocdoc let's you see real-time availability for Aetna Gastroenterologists in Katy. Many Aetna Gastroenterologists offer appointments on Saturdays and Sundays.

Find doctors