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315 verified Allergists 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 06/09/2026
Availability last updated 06/09/2026

Krishnakumari Kanesan, MBBS

Pediatrician
4.64
·39 reviews
Extremely helpful. Very satisfied with the services they provided - Jul 14, 2025 by Isaac G.Click to read more
0.5 mi · 5502 1st St, Katy, TX 77493
Accepts Aetna, BlueCross BlueShield, Cigna + 73 more
Accepting new patients ·
Read bio
Dr. Krishnakumari Kanesan was born in Malaysia and earned her medical degree in India. She later completed her residency in Pediatrics at Shreveport Health Science Center in Louisiana. She comes with great experience in Public Health, Research, and, of course, caring for young ones. She has been tri...Click to read more

Dr. Duyen Nguyen, DO

Allergist
4.57
·179 reviews
Very informative and gave us answers that we needed. Very polite and showed concern. Thank you - Oct 9, 2017 by Adrian S.Click to read more
2.5 mi · 23543 Kingsland Blvd, Ste 100, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 90 more
Accepting new patients ·
Read bio
**PLEASE NOTE: you will need to fill out additional paperwork upon arrival of your appointment. Dr. Nguyen joined Allergy & ENT Associates in November 2010. She is a Diplomate of the American Board of Allergy and Immunology and the American Board of Pediatrics. Dr. Nguyen was born and raised ...Click to read more
Next available: Thu, Jun 18

Michael Moss, APRN, RN, NP

Family Nurse Practitioner
5.00
·13 reviews
I love this doctor! So happy to find a new gp who listens, is kind, and has a nice staff! - Jan 28, 2026 by Kiara B.Click to read more
0.5 mi · 25705 Katy Freeway, Ste 120, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 93 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Michael Moss, APRN, RN, NP, is a family nurse practitioner based in Katy, TX. He practices at Total Health Primary Care – Katy Mills, where he offers thorough, patient-focused care tailored to men’s health across the lifespan. Mr. Moss specializes in health promotion, early diagnosis, disease manag...Click to read more
Next available: Thu, Jun 11

Dr. Sudad Al Hadad, MD

Primary Care Doctor
4.54
·281 reviews
So far the best doctor I’ve seen, always listens to my concerns, never dismissive. She’s the best. - Aug 29, 2025 by Thelma T.Click to read more
5 mi · 21398 Provincial Blvd, Katy, TX 77450
Accepts BlueCross BlueShield + 10 more
Also offers video visitsAccepting new patients
Next available: today

Dr. Ayesha Mian, MD

Pediatrician
4.84
·392 reviews
very professional and addressed they all my questions. - Mar 11, 2024 by Humberto R.Click to read more
4.5 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 53 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Mian joined Family Medicine Specialists in 2024 and is double board certified in Pediatrics and Internal Medicine. She earned her medical degree, Bachelor of Medicine, Bachelor of Surgery, from Shifa College of Medicine. Dr. Mian sees patients of all ages and provides comprehensive pediatric and...Click to read more
Next available: today

Dr. Vikas Kancherla, MD

Allergist
4.55
·124 reviews
Dr. Vikas is very professional and thorough with his explanations and exam. The staff is also excellent. by CMClick to read more
6.5 mi · 26750 Farm to Market 1093,, Ste 170, Richmond, TX 77406
Accepts Aetna, BlueCross BlueShield, Cigna + 93 more
Accepting new patients ·
Read bio
**PLEASE NOTE: you will need to fill out additional paperwork upon arrival of your appointment. Dr. Kancherla joined Allergy & ENT Associates in August, 2007. He is a Diplomate of the American Board of Pediatrics and the American Board of Allergy and Immunology. He is a Sugar Land native and recei...Click to read more
Next available: Tue, Jun 16

Dr. Shervy Xavier, MD

Family Physician
5.00
·12 reviews
Super fast service & very nice. The staff were pleasant. by JMClick to read more
1.5 mi · 1259 FM 1463, Ste 400, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
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: Mon, Jun 15

Dr. Cindy Jacob, MD

Family Physician
4.89
·98 reviews
Very professional office. The communication was very thorough and the experience was great - Dec 21, 2024Click to read more
1.5 mi · 1259 FM 1463, Ste 400, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · 23 years of experience · Highly recommended · Expertise in atrial fibrillation and atrial flutter + 7 more ·
Read bio
CURRENTLY ACCEPTING PATIENTS 5 YEARS OF AGE AND OLDER. Dr. Cindy Jacob is a skilled family physician at the Primary Care Centers of Texas in Katy. She earned her medical degree, Bachelor of Medicine, Bachelor of Surgery, from The University of the West Indies-St. Augustine Campus and is certified b...Click to read more
Next available: Mon, Jun 15

Dr. Asma Syeda, MD

Family Physician
5.00
·12 reviews
- Dec 31, 2025 by Sanath Kumar Reddy R.Click to read more
4.5 mi · 2717 Commercial Center Blvd, D150, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hi, I am Asma! I am originally from India, and am moving back to Houston after living in Pittsburgh for 20+ years. I have a particular interest in wellness based primary care with a focus on prevention and counseling. I stay healthy and happy by using Indian based vegetarian cooking and yoga which b...Click to read more

Dr. Quyen Trinh, DO

Family Physician
4.77
·13 reviews
Good experience overall friendly NP - Jan 23, 2026 by Harris N.Click to read more
4.5 mi · 21770 Kingsland Blvd, Katy, TX 77450
Accepts Aetna, BlueCross BlueShield, Cigna + 40 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Quyen Trinh is a compassionate Board-Certified Family Medicine Physician practicing accountable and evidence-based care since 1996. He provides acute and chronic care for patients ages seven years and older. Dr. Trinh is the recipient of numerous awards and recognition for his exemplary work in...Click to read more

Dr. Jimmy Nguyen, DO

Family Physician
4.63
·1030 reviews
Great listener will try to take care of you before referring you to a specialist - Feb 2, 2024 by Brianna G.Click to read more
4.5 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 61 more
Also offers video visits · Accepting new patients ·
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: tomorrow

Joanne Galyen, PA

Physician Assistant (ENT)
4.96
·24 reviews
Very good, did tests and took the time to examine and try to figure out what is wrong. Staff was friendly and caring. - Feb 3, 2026 by George B.Click to read more
2.5 mi · 23543 Kingsland Blvd, Ste 100, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 90 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Joanne Galyen, MPAS, PA-C, is a dedicated physician assistant specializing in ENT and allergy care. With over 15 years of experience, she is passionate about providing comprehensive, patient-centered care to individuals of all ages. Joanne takes pride in helping patients feel better and improving th...Click to read more
Next available: Fri, Jun 12

Alexandria Enoch, APRN, RN

Family Nurse Practitioner
4.5 mi · 21770 Kingsland Blvd, Katy, TX 77450
Accepts Aetna, BlueCross BlueShield, Cigna + 40 more
Accepting new patients ·
Read bio
Allie Enoch is a board certified Family Nurse Practitioner (FNP) by the American Academy of Nurse Practitioners and is licensed by the Texas Medical Board. She completed her undergraduate studies as an Exercise Specialist and received her Masters of Science in Nursing at the University of Colorado. ...Click to read more
Next available: Thu, Jun 11

Kathryn Brazelton, FNP-C

Family Nurse Practitioner
4.82
·341 reviews
Easy process to schedule the appointment. Nice office, friendly stuff and provider. - Jun 4, 2024 by Denise C.Click to read more
4.5 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 63 more
Accepting new patients · Highly recommended ·
Read bio
A Katy native, Kat Brazelton grew up in the heart of Katy and attended Cinco Ranch High School. A lifelong Cougar fan, Kat completed her undergraduate studies at the University of Houston. She was then accepted to the prestigious University of Texas Health Science Center - Houston, where she earned ...Click to read more
Next available: tomorrow

Babylyn Roos, APRN, RN

Family Nurse Practitioner
5.00
·3 reviews
This provider had great bedside manners. She was super nice, super communicative and very educated not only was I able to make her my gynecologist but I also was able to make her my primary care provider. She ordered blood work on the spot so that way when my next appointment comes, we can just go o...Click to read more
4.5 mi · 21770 Kingsland Blvd, Katy, TX 77450
Accepts Aetna, BlueCross BlueShield, Cigna + 40 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Lyn started her nursing career in 2007 at MD Anderson Cancer Center in the Texas Medical Center. She dedicated 13 years of inpatient service under General Internal Medicine/Medical Oncology. Her passion to help people and go beyond physical care led her to obtain her Master of Science degree in Nurs...Click to read more
Next available: tomorrow

Dr. Isabel Padilla, MD

Internist
4.33
·43 reviews
My experience was very friendly and professional. The people who helped me were very nice and helpful. - Dec 8, 2025 by Noemi A.Click to read more
4.5 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Accepting new patients · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Originally from Monterrey, Mexico, Isabel Padilla, MD, is fluent in both English and Spanish and brings a warm, compassionate approach to patient care. Board-certified in Internal Medicine with fellowship training in Geriatrics, Dr. Padilla is devoted to helping older adults preserve their independe...Click to read more
Next available: tomorrow

Dr. Sarah Hussein, MD

Family Physician
5.00
·37 reviews
This office was great the staff and the doctors were amazing! - Feb 11, 2026 by Misty L.Click to read more
4 mi · 23501 Cinco Ranch Blvd., Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Sarah Hussein is a board-certified family medicine physician with a focus on global health, preventive care, and primary care. She earned her medical degree from UTMB Galveston and completed her residency at Memorial Family Medicine in Houston. With experience in international medical outreach, ...Click to read more
Next available: tomorrow

Dr. Samuel Feng, MD

Internist
4.84
·204 reviews
Dr. Samuel Feng saw me @ hospital. He was knowledge and patient. I chose him as my doctor for my follow up. by GGClick to read more
2.5 mi · 440 Cobia Dr, Ste 1404, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in stroke + 5 more ·
Read bio
12246 Queenston Blvd Suite A, Houston, TX 77095 Dr. Samuel Feng graduated from Shandong University Cheeloo College of Medicine and completed his residency training in internal medicine in 2003 at Ochsner Clinic Foundation in New Orleans. He has been board certified and recertified since then. ...Click to read more
Next available: Fri, Jun 19

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
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patients · Highly recommended · Excellent wait time ·
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: Thu, Jun 11

Jessica Briones, APRN, NP

Pediatric Nurse Practitioner
4.50
·8 reviews
It was generally very nice, the staff is really friendly we love the provider, our only concern is the waiting time. - Mar 25, 2026 by Elsabet A.Click to read more
8.5 mi · 7777 Westgreen Blvd, Cypress, TX 77433
Accepts Aetna, BlueCross BlueShield, Cigna + 71 more
Accepting new patients · Excellent wait time ·
Read bio
Jessica Briones is a Pediatric Nurse Practitioner who earned her Master of Science in Nursing from Texas Tech University Health Sciences Center Dallas Campus in 2020. She has worked with pediatric patients in various healthcare settings including hospitals, home health, and school-based nursing. Jes...Click to read more

Dr. Humera Naqvi, MD

Internist
4.72
·172 reviews
Great Doctor! Great office team and was seen quickly! I highly recommend. - Jan 22, 2024 by Esra H.Click to read more
3 mi · 410 W Grand Pkwy S, Ste 320, Katy, TX 77494
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Accepting new patients · Expertise in high cholesterol + 2 more ·
Read bio
New patient cash price is $120. ***PLEASE NOTE - Effective January 30th, 2023, we are moving to the new office at 410 W Grand Parkway S, Ste 320, Katy, TX 77494. ***PLEASE NOTE - Effective June 1st, 2022, the Medical Office of Katy requires 24 hours' notice for canceling or rescheduling an appoint...Click to read more
Next available: Tue, Jun 23

Denise Rosales, NP

Pediatric Nurse Practitioner
4.64
·11 reviews
Very kind staff. Will be coming back and recommending to family. - Aug 9, 2024Click to read more
7.5 mi · 19333 Clay Rd, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 71 more
Accepting new patients · Highly recommended ·
Read bio
Denise Rosales is a Pediatric Nurse Practitioner who earned her Bachelor's and Master of Science in Nursing degrees from Florida International University in Miami. She worked for a large community health system in Miami before moving to Houston. Since 2020, Denise has provided high-quality and compa...Click to read more

Xue Dong, APRN, RN

Family Nurse Practitioner
5.00
·1 review
As usual, the entire team was professional and took great care of us… - May 1, 2026 by Reese B.Click to read more
4.5 mi · 21770 Kingsland Blvd, Katy, TX 77450
Accepts Aetna, BlueCross BlueShield, Cigna + 40 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Lucy earned her Bachelor of Science in Nursing from the University of Toronto and went on to obtain her Master of Science in Nursing from the University of Texas Health Science Center at Houston. With over 15 years of experience in the healthcare field, Lucy has worked in both hospital and primary c...Click to read more
Next available: Fri, Jun 12

Khaula Raza, NP

Adult Nurse Practitioner
4.84
·25 reviews
Ms Raza has a great bedside manner and is very attentive. I highly recommend her as a primary care provider. by EGClick to read more
7 mi · 19255 Park Row, Ste 205, Houston, TX 77084
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 3 more ·
Read bio
Khaula Raza, NP-C, was born in Pakistan and has lived in Houston for twenty years. She earned a Bachelor of Arts from the University of Karachi, an Associate Degree in Nursing with Honors from Houston Community College, a Bachelor of Science in Nursing from the University of Texas at Arlington, and ...Click to read more
Next available: Thu, Jun 11

Dr. Sanober Tamboli, MD, FAAAAI

Allergist
4.65
·139 reviews
Very professional, knowledgeable and very nice. I would highly recommend her. - Jun 4, 2018 by Chadrick S.Click to read more
17.5 mi · 1201 Crk Way Dr, Ste A, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 93 more
Accepting new patients ·
Read bio
**PLEASE NOTE: you will need to fill out additional paperwork upon arrival of your appointment. Dr. Tamboli emphasizes patient and family education as the cornerstone of a successful treatment program. She is a Diplomate of the American Board of Allergy and Immunology and the American Board of P...Click to read more
Next available: today

Dr. Faisal Pirzada, MD

Sleep Medicine Specialist
4.86
·1117 reviews
Very informative. Excellent bedside manner. Answered all questions clearly. - Jun 15, 2020 by Schyyra H.Click to read more
9.5 mi · 7790 W Grand Parkway S, Suite 204, Richmond, TX 77406
Accepts Aetna, BlueCross BlueShield, Cigna + 51 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Faisal A. Pirzada is Board certified in Internal Medicine and is also Board Certified in Sleep Medicine. He earned his medical degree from the Aga Khan University in Pakistan and completed his residency in Internal Medicine at the University of Illinois in Peoria. In practice in Texas since 200...Click to read more
Next available: tomorrow

Dr. Ashraf Elmeery, MD

Pediatrician
4.72
·18 reviews
Dr. "E" is both competent and compassionate. My daughter has had appointments with him before and he listened carefully to all of her concerns. He takes the time to listen and then educate as he provides medical care. I would highly recommend him! - Jul 2, 2023 by Alexandria C.Click to read more
7.5 mi · 19333 Clay Rd, Katy, TX 77449
Accepts Aetna, BlueCross BlueShield, Cigna + 72 more
Accepting new patients · Excellent wait time ·
Read bio
Dr. Ashraf Elmeery earned his medical degree in Egypt at Cairo University School of Medicine, followed by a post-graduate degree and fellowship in pediatrics and pediatric GI-liver and nutrition. He completed a residency in pediatrics at Columbia University’s Harlem Hospital in New York City. In pr...Click to read more

Yilian Almaguer Simon, APRN

Family Nurse Practitioner
4.80
·69 reviews
She was wonderful. She listened and made the appointment enjoyable and comfortable. Will definitely book again.Click to read more
12.5 mi · 7050 Lakeview Haven Dr, Ste 100, Houston, TX 77095
Accepts BlueCross BlueShield + 11 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. Carlos Vital, MD

Allergist
4.69
·90 reviews
Staff and Doctor were great! Very friendly and made me feel welcomed and comfortable. - Jul 15, 2014Click to read more
17.5 mi · 1327 Lake Pointe Pkwy, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients ·
Read bio
Dr. Carlos Vital, MD, is a leader in the field of medicine, recognized locally, regionally, and nationally in allergy, asthma, medical education, health care policy and legislation, and community affairs. He earned his Doctor of Medicine from Louisiana State University and completed his residency in...Click to read more
Next available: today

Dr. Adil Zahiruddin, MD

Allergist
4.90
·226 reviews
Very professional and informative. The whole experience has been the best I have had at a doctors office. - Feb 22, 2024 by Ariel G.Click to read more
15 mi · 25250 NW Fwy, Ste 100, Cypress, TX 77429
Accepts Aetna, BlueCross BlueShield, Cigna + 91 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Adil Zahiruddin joined Allergy & ENT Associates in August 2018. He is Board Certified in Internal Medicine. He is a member of the American College of Allergy, Asthma and Immunology and the American Academy of Allergy, Asthma, and Immunology. Dr. Zahiruddin has special interests in asthma and si...Click to read more
Next available: Wed, Jun 17

Magdalene Inyang, APRN, RN, NP

Family Nurse Practitioner
4.32
·19 reviews
Quick but thorough! Id recommend!Click to read more
14.5 mi · 12121 Richmond Ave, Ste 216, Houston, TX 77082
Accepts BlueCross BlueShield + 11 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. Grant Pickett, MD

Allergist
5.00
·3 reviews
- Feb 17, 2026 by Royce W.Click to read more
18.5 mi · 929 Gessner Rd, Ste 1450, Houston, TX 77024
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Grant Pickett, MD, MS, earned his Doctor of Medicine degree at Texas A&M University College of Medicine in Bryan in 2018. He then went to Baylor College of Medicine in Houston, where he completed his internship and Internal Medicine residency in 2021 followed by a fellowship in Allergy and Immunolog...Click to read more
Next available: today

Dr. Kabekode Deepa Verma, MD

Allergist
4.93
·116 reviews
She did a fine job and listened well. She set a good course of action - Feb 25, 2026 by bradley S.Click to read more
17.5 mi · 1201 Crk Way Dr, Ste A, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 93 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**PLEASE NOTE: you will need to fill out additional paperwork upon arrival of your appointment. Dr. Verma joined Allergy & ENT Associates in August of 2012. She is a Diplomate of both the American Board of Allergy and Immunology and the American Board of Internal Medicine. She also holds members...Click to read more
Next available: tomorrow

Dr. Douglas Min, MD

Allergist
4.60
·10 reviews
- May 21, 2026 by Noelle M.Click to read more
18 mi · 16537 Southwest Fwy, Medical Office Building 4, Ste 400, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 34 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
"Listening to my patients is the foundation of my philosophy of care. I enjoy getting to know my patients and collaboratively helping them achieve relief and peace of mind for themselves and their loved ones." Dr. Douglas Min received his medical degree from Emory University School of Medicine in A...Click to read more
Next available: Thu, Jun 11

Ruth Awah, NP, FNP-BC, APRN

Family Nurse Practitioner (Virtual)
4.82
·5174 reviews
It was a great experience, it was faster than I expected by ECClick to read more
Houston, TX
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Welcome to TMD Telehealth Providers' Services! **Telehealth Self-Pay Fee as below: NP 1M RX Service fee is $79 / EP 1M RX $49 / 3M RX $149 **Insurance Patients: Pay insurance copay as applied. **We Accept Video Appointments for Sick Kids** (Acute Illnesses Only - Ages 2+) *We do not...Click to read more
Next available: today

Dr. Pedro C. Avila, MD, FAAAAI, FAAP, FACAAI, FACP

Allergist
4.51
·111 reviews
He listened and ask good questions. I feel good about his treatment plan. - Nov 16, 2018Click to read more
20 mi · 11620 Louetta Rd, Ste D, Houston, TX 77070
Accepts Aetna, BlueCross BlueShield, Cigna + 93 more
Accepting new patients ·
Read bio
**PLEASE NOTE: you will need to fill out additional paperwork upon arrival of your appointment. Dr. Avila joined Allergy and ENT Associates in January 2016. He is certified by the American Board of Allergy and Immunology. Dr. Avila completed medical school at the University of Brasilia, Brazil, ...Click to read more
Next available: today

Asma Rehman, MSN, APRN, FNP

Family Nurse Practitioner
4.67
·55 reviews
I would definitely go back very friendly staff, their on lunch from 12-1 but they still let me in. - Apr 30, 2025 by Lori J.Click to read more
14 mi · 11920 S Hwy 6, # 1500, Sugar Land, TX 77498
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**Please Note:** For patients with Texas Healthy Woman Insurance, not all services are covered. Please confirm coverage with your insurance before booking. Self-pay visit special is $65. Asma Rehman is a board-certified Family Nurse Practitioner with a Master of Science in Nursing (MSN) from Texa...Click to read more
Next available: today

Dr. Mengwei Ni, MD

Allergist
4.60
·30 reviews
Dr Ni was very friendly! She was professional and listened to my concerns and came up with a concise plan going forward to manage my issues. - Mar 6, 2026Click to read more
16.5 mi · 11555 University Blvd, Sugar Land, TX 77478
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mengwei Ni, MD, completed her Bachelor of Science in Bioengineering at Rice University in 2014. She went on to complete her medical degree at the McGovern Medical School at the University of Texas Health Science Center at Houston (UTHealth) in 2018. She completed her Pediatric residency at St. Louis...Click to read more
Next available: Mon, Jul 6

Dr. Caom Hansen, MD

Family Physician
4.76
·72 reviews
I had a great experience on short notice. The staff was friendly and knowledgeable about my situation. - Dec 24, 2025 by Bobby R.Click to read more
15 mi · 21216 Northwest Freeway, 4th Floor, Cypress, TX 77429
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patients ·
Read bio
Dr. Caom Hansen is a board-certified family medicine physician. With extensive experience in emergency and hospital-based care across Texas, he has served at numerous medical centers, including Surepoint Emergency Centers, Concord Medical Group, and regional hospitals throughout the state. Dr. Hans...Click to read more
Next available: tomorrow

Dr. Mehjabin Parkar, MD

Family Physician
4.74
·216 reviews
Dr. Parker is very patient and a great listener! Im.glad to find a great doctor at such short notice. - May 19, 2026 by Aysha B.Click to read more
17.5 mi · 6909 Brisbane Ct, Ste 300, Sugar Land, TX 77479
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients ·
Read bio
Dr. Mehjabin Parkar, MD is a Family Medicine Specialist in Richmond, TX, and has over 18 years of experience in the medical field. She graduated from D.Y.Patil Medical College medical school in 2002. She is accepting new patients and has indicated that she accepts telehealth appointments. Dr. Parka...Click to read more
Next available: today
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15+ years

In the business of finding quality care for patients

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My previous eye doctor has just moved away & I needed to be seen fast, so I turned to Zocdoc. Have always found great doctors through it.
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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.
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Zocdoc is great and so convenient. It always makes my appointments go smoothly as well.
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Frequently asked questions

How can I make a same-day appointment with an Allergist in Katy?

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

How can I find a Katy Allergist who takes my insurance?

Zocdoc lets you search specifically for a Katy Allergist who takes your insurance. 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 Allergist in Katy?

Zocdoc is a free online service that helps patients find Allergists in Katy and book appointments instantly. You can search for Katy Allergists by symptom or visit reason. Then, choose your insurance plan. 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 Allergist in Katy?

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

How can I find a Katy Allergist who sees patients after hours?

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

How can I find a top-rated Allergist in Katy?

You can use Zocdoc to find Allergists 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 an Allergist online in Katy?

Allergists 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 Allergists who offer video visits.

Are video visits with an Allergist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Allergists in Katy who accept your insurance 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 Allergist in Katy who sees patients in the morning or evening?

Zocdoc lets you search specifically for an Allergist 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 Allergist in Katy who sees patients during the weekend?

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

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Zocdoc›Allergists›Houston, TX›Katy, TX