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315 verified UnitedHealthcare Allergists in Houston, TX
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/24/2026
Availability last updated 04/24/2026

Dr. Sumit Bhutani, MD

Allergist
4.78
·123 reviews
He was great! I left the office feeling so relieved and with a great understanding about my issue. - Mar 9, 2018 by Candace K.Click to read more
2.5 mi · 2415 W Alabama St, Ste 208, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Excellent wait time · Expertise in chronic nose and throat inflammation due to allergies + 2 more ·
Read bio
**PLEASE NOTE: you will need to fill out additional paperwork upon arrival of your appointment.** I completed my Doctor of Medicine at the University of Texas Medical Branch. Following medical school, I pursued a Residency in Internal Medicine at Baylor University Medical Center at Dallas. To furth...Click to read more
Next available: today

Dr. Carlos Vital, MD

Allergist
4.68
·87 reviews
Great staff friendly seen on a holiday week last minute - Dec 30, 2025 by Mary D.Click to read more
3 mi · 1213 Hermann Dr, Houston, TX 77004
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in acute sinusitis + 3 more ·
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. Christopher Collaco, MD, PhD

Allergist
4.94
·738 reviews
Great experience. Felt heard and was very thankful for the urgency and kindness. - Dec 14, 2023 by Amber F.Click to read more
5.5 mi · 3914 Gramercy St, Ste A, Houston, TX 77025
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute sinusitis + 4 more ·
Read bio
*PLEASE VERIFY YOUR INSURANCE PLAN AND CONFIRM WHETHER YOU HAVE A DEDUCTIBLE BEFORE BOOKING! Welcome to The Advanced Asthma & Allergy Center (AAAC), a specialty clinic dedicated to treating and caring for adults and children suffering from asthma and allergies. The center is directed by Dr. Christ...Click to read more
Next available: Mon, Apr 27

Dr. Prathyusha Savjani, MD

Allergist
4.84
·168 reviews
Excellent Service! - Jan 8, 2021 by Raymond H.Click to read more
4.5 mi · 1740 W 27th ST, Ste.100, Houston, TX 77008
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic nose and throat inflammation due to allergies + 1 more ·
Read bio
Dr. Prathyusha Savjani is a board-certified adult and pediatric allergist and immunologist practicing in Houston Heights, where she is committed to delivering allergy and immunology care the way it should be—rooted in science, guided by experience, and personalized for each patient. She combines ove...Click to read more
Next available: Mon, Apr 27

Dr. Zachary Marshall, MD

Allergist
4.68
·53 reviews
Very informative. He was patient & very thorough. I look forward to working with him going forward. by KRClick to read more
6 mi · 4710 Bellaire Blvd, Bellaire, TX 77401
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in chronic nose and throat inflammation due to allergies ·
Read bio
Dr. Zachary Marshall is board-certified in Allergy, Immunology, and Internal Medicine, treating both adults and children. A native Texan, Dr. Marshall graduated from Rice University, the University of Texas Medical School in Houston, and Baylor College of Medicine, where he completed his internal me...Click to read more
Next available: Mon, Apr 27

Dr. Aries Caesar Gavino, MD

Allergist
4.85
·85 reviews
The wait was long, only because he had to squeeze me in, but he was well worth the wait! by Jason E.Click to read more
6 mi · 4710 Bellaire Blvd, Bellaire, TX 77401
In-network · UnitedHealthcare
Accepting new patients · 14 years of experience · Highly recommended · Expertise in immune deficiency disease + 4 more ·
Read bio
*Please include your Group number and member ID when booking an appointment. You will be contacted by the office prior to your appointment* *Please Note: You should have access to practice check-in forms in addition to the Zocdoc form upon appointment booking. Please print, complete, and present ...Click to read more
Next available: Mon, Apr 27

Dr. Jonathon Schening, MD

Allergist
4.85
·26 reviews
The doctor was incredibly thorough in the examination and asked detailed questions, which led to a precise diagnosis. - Nov 25, 2025 by Mateen M.Click to read more
5 mi · 4615 SW Freeway Service Rd, 8th Fl, Ste 850, Houston, TX 77027
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Jonathon Schening is a board-certified allergist and immunologist with expertise in managing a wide range of conditions, including anaphylaxis, hereditary immunodeficiencies, and allergic diseases in both pediatric and adolescent populations. He is board certified in pediatrics and has completed...Click to read more
Next available: Mon, Apr 27

Dr. Joshua Eubanks, MD

Allergist
4.93
·30 reviews
4.5 mi · 2727 W Holcombe Blvd, Houston, TX 77025
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Joshua Eubanks, MD, completed his medical degree at Emory University School of Medicine in Atlanta, Georgia, in 2014. Afterward, he completed both his internship and his residency at Naval Medical Center Portsmouth, in Portsmouth, Virginia, in 2015 and 2017, respectively. He then went on to complete...Click to read more
Next available: Tue, Apr 28

Dr. Serge De Golovine, MD

Allergist
4.91
·131 reviews
very knowledgeable and took his time to explain my options. definitely will come back! - May 1, 2025 by Summer W.Click to read more
6 mi · 4710 Bellaire Blvd, Bellaire, TX 77401
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Highly recommended · Expertise in allergic skin reaction with hives + 3 more ·
Read bio
*Please include your Group number and member ID when booking an appointment. You will be contacted by the office prior to your appointment* *Please Note: You should have access to practice check-in forms in addition to the Zocdoc form upon appointment booking. Please print, complete, and present ...Click to read more
Next available: Mon, Apr 27

Dr. An Nguyen, MD

Allergist
4.90
·166 reviews
She was polite friendly knowledgeable & professional! by William S.Click to read more
6 mi · 4710 Bellaire Blvd, Bellaire, TX 77401
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic nose and throat inflammation due to allergies + 1 more ·
Read bio
Dr. An Nguyen joined McGovern Allergy & Asthma Clinic in the summer of 2023! She obtained her doctorate from UT Southwestern and completed her residency in Internal Medicine and her fellowship in Allergy and Immunology at Baylor College of Medicine. During her fellowship, she did research on the rol...Click to read more
Next available: Mon, Apr 27

Dr. Albert Wu, MD

Allergist
5.00
·11 reviews
4.5 mi · 2727 W Holcombe Blvd, Houston, TX 77025
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in asthma + 1 more ·
Read bio
Dr. Albert Wu is a board-certified, fellowship-trained allergist. He graduated from Washington University in St. Louis with degrees in biology and East Asian studies. He received his medical degree at The University of Texas Health Science Center School of Medicine at San Antonio in 2014. He complet...Click to read more
Next available: Wed, May 13

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
4.5 mi · 2727 W Holcombe Blvd, Houston, TX 77025
In-network · UnitedHealthcare
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: Thu, May 21

Hoda Habib, PA-C

Physician Assistant (ENT)
5.00
·39 reviews
Very fast in being taken in for my appointment, excellent communication and answer all my questions. Thank you - Apr 16, 2026 by Oswaldo S.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hoda Habib, PA-C, is a certified Physician Assistant specializing in Otolaryngology. She earned her Bachelor’s degree in Health Sciences from Western Carolina University, where she competed as a Division I collegiate tennis player. Her experience as a student-athlete instilled in her a strong sense ...Click to read more
Next available: today

Carlos Ramirez, PA

Physician Assistant (Allergy)
4.00
·1 review
Good relations with staff, office administrators, and patient. Been awhile since I’ve experienced that….and I could tell you some ‘dingers’.9 - Oct 24, 2025 by kenneth G.Click to read more
3 mi · 1213 Hermann Dr, Houston, TX 77004
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Carlos Ramirez is an experienced and compassionate physician assistant specializing in allergy and immunology. He currently serves patients at Vital Allergy and Asthma Center, providing expert care for a wide range of acute and chronic allergic conditions throughout the Houston, TX area. Carlos ear...Click to read more
Next available: Mon, Apr 27

Dr. Adil Zahiruddin, MD

Allergist
4.90
·224 reviews
Very informative, answers every question, and front desk personnel are very helpful/kind. - Dec 27, 2018 by Luis M.Click to read more
7.5 mi · 8800 Katy Fwy, Ste 250, Houston, TX 77024
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in asthma + 1 more ·
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: Tue, Apr 28

Dr. Tiffany Bell, PA-C, DMSc

Physician Assistant (ENT)
5.00
·79 reviews
Great experience! Very friendly & made it a comfortable setting. - Jul 21, 2025 by Joel A.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Tiffany graduated with a Bachelor's degree in Elementary Education from Drury University before pursuing a passion for healthcare. She earned her Master's in Physician Assistant Studies from Yale School of Medicine in New Haven, Connecticut. Her dedication to advancing her clinical knowledge led her...Click to read more
Next available: Mon, Apr 27

Dr. Tomas Rios, MD

Internist
4.80
·714 reviews
Recently moved to TX and happy I chose Dr. Rios as my new primary provider - Nov 7, 2023Click to read more
4 mi · 3899 Southwest Fwy, Houston, TX 77027
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in upper respiratory infection (uri) + 4 more ·
Read bio
Tomas G. Rios, MD, is a board-certified internal medicine specialist serving patients at Rios Healthcare Associates in Houston, Texas. He maintains the highest levels of accreditation and pursues continuing medical education to stay at the forefront of the latest trends in the medical field. Dr. R...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
8 mi · 929 Gessner Rd, Ste 1450, Houston, TX 77024
In-network · UnitedHealthcare
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: Thu, Apr 30

Ashley Chastain, PA

Physician Assistant (ENT)
5.00
·13 reviews
- Apr 6, 2026 by Gill D.Click to read more
2 mi · 518 W. 11th Street, Suite 100, Houston, TX 77008
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ashley Chastain, PA-C, is a board-certified physician assistant dedicated to providing comprehensive and personalized allergy care. She believes in fostering strong provider-patient relationships, ensuring that every patient feels heard, valued, and actively involved in their treatment journey. Ashl...Click to read more
Next available: Mon, Apr 27

Dr. Adnan Yousuf, MD

Primary Care Doctor
4.81
·134 reviews
Great doctor visit! Very friendly staff. Professional environment. Schedule right on point. Thank you!!!Click to read more
2.5 mi · 1200 Binz St, Ste 1362, Houston, TX 77004
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in diabetic emergency + 4 more ·
Read bio
Dr. Adnan Yousuf is a Diplomate of the American Board of Family Medicine. He specializes in General Internal, Preventive and Hospital Medicine. Dr. Yousuf graduated from the University of Calcutta in India and practiced medicine for several years before moving to and settling in Houston, Texas. I...Click to read more
Next available: Mon, Apr 27

Dr. Rashid Rashid, MD, PhD

Dermatologist
4.80
·3169 reviews
He is very professional and knowledgeable. I am a fan - May 18, 2020Click to read more
3 mi · 2211 Norfolk St, Suite 405, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in benign or precancerous skin growths ·
Read bio
Please note the clinic policy: if you are late, no-show, cancel, or reschedule after 1 p.m. the business day before your visit, our no-show and late-show policy applies. We do not accept cash in the clinic. Pre-registration on our website, in advance, is required. We see patients over 12 years of ag...Click to read more
Next available: Mon, Apr 27

Andrea Armstrong, NP

Nurse Practitioner
5.00
·29 reviews
- Sep 15, 2025 by Michelle M.Click to read more
3 mi · 3300 Kirby Dr, Ste 1, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I strive to appreciate the wholeness of each individual. This means seeking to view a person from a biological, psychological, social and spiritual perspective. My goal is to partner with each patient to prevent or heal disease using the least invasive and most collaborative path. I also take a spec...Click to read more

Dr. Chelsea Therrien, MD

Internist
5.00
·1 review
- Apr 22, 2026 by Grayson V.Click to read more
4.5 mi · 1900 N Loop W, Ste 400, Houston, TX 77018
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · 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: today

Dr. Michael Kaplan, MD

Ear, Nose & Throat Doctor
4.32
·120 reviews
I felt as if doctor was in a hurry to get me in and out of office (visit took about 10 minutes). He did all I would have expected of him, but he had an air of urgency about him. by Stan W.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic sinusitis + 2 more ·
Read bio
Dr. Kaplan graduated from Bellaire High School and attended University of Texas at Austin for his undergraduate education. He was admitted to Phi Beta Kappa at UT Austin. He completed his medical school education and his first two years of residency training at Baylor College of Medicine. He finishe...Click to read more
Next available: Mon, Apr 27

Dr. Tiffany Bell, DMSc, PA-C

Physician Assistant (ENT)
5.00
·81 reviews
Great and very attentive. Addressed all of my concerns and came up with a plan moving forward - Jun 2, 2025 by Khanh N.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Tiffany graduated with a Bachelor's degree in Elementary Education from Drury University before pursuing a passion for healthcare. She earned her Master's in Physician Assistant Studies from Yale School of Medicine in New Haven, Connecticut. Her dedication to advancing her clinical knowledge led her...Click to read more
Next available: Mon, Apr 27

Jessica Rangel, PA-C

Physician Assistant (ENT)
4.73
·37 reviews
She was very thorough and answered all my questions. Explained my x-rays very thoroughly - Nov 21, 2025 by Claudette B.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Jessica is a certified Physician Assistant at Medical Center ENT Associates of Houston, PLLC. She specializes in treating a wide range of ear, nose, and throat (ENT) conditions, including sinus infections presenting with facial pressure and congestion, sleep apnea, ear infections, allergies, and hea...Click to read more
Next available: Mon, Apr 27

Jessica Rangel, PA-C

Physician Assistant (ENT)
4.73
·37 reviews
I saw Jessica Rangel PA-C for my appointment. She was extremely helpful and professional. She identified and addressed my specific problems and clearly explained them. She provided solutions to my situation and did not rush me through my appointment. She was a great listener and very personable. ...Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Jessica is a certified Physician Assistant at Medical Center ENT Associates of Houston, PLLC. She specializes in treating a wide range of ear, nose, and throat (ENT) conditions, including sinus infections presenting with facial pressure and congestion, sleep apnea, ear infections, allergies, and hea...Click to read more
Next available: Mon, Apr 27

Dr. Andy (Anoop) Ahuja, MD, FACS

Ear, Nose & Throat Doctor
4.84
·480 reviews
Thorough... Asked, listened, detailed notes in computer, explained, ... Very good! - Jul 11, 2013Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in endoscopic sinus surgery + 7 more ·
Read bio
Once your appointment has been scheduled, you will receive an email from our office to complete your patient forms; unfortunately, the forms on ZocDoc do not cover what we need at check-in. Also, please call our office if you are unable to make your appointment. No-shows will not be allowed to resch...Click to read more
Next available: Mon, Apr 27

Dr. Michael Kaplan, MD

Head & Neck Surgeon
4.24
·113 reviews
I felt as if doctor was in a hurry to get me in and out of office (visit took about 10 minutes). He did all I would have expected of him, but he had an air of urgency about him. by Stan W.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic sinusitis + 2 more ·
Read bio
Dr. Kaplan graduated from Bellaire High School and attended University of Texas at Austin for his undergraduate education. He was admitted to Phi Beta Kappa at UT Austin. He completed his medical school education and his first two years of residency training at Baylor College of Medicine. He finishe...Click to read more
Next available: Mon, Apr 27

Dr. Yuri Gelfand, MD

Head & Neck Surgeon
4.69
·152 reviews
Great experience as a new patient. Dr Gelfand and staff were very attentive and helpful. Highly recommended. ???? - Sep 18, 2025 by korp J.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Expertise in endoscopic sinus surgery + 6 more ·
Read bio
Once your appointment has been scheduled, you will receive an email from our office to complete your patient forms; unfortunately, the forms on ZocDoc do not cover what we need at check in. Dr. Yuri Gelfand grew up in Houston and now treats patients at Medical Center Ear, Nose, and Throat Associate...Click to read more
Next available: Mon, Apr 27

Pedro Ambriz, PA-C

Physician Assistant (Rheumatology)
4.94
·31 reviews
3 mi · 3102 Kirby, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Pedro Ambriz, PA-C, is a certified physician assistant specialized in Rheumatology. He completed both his Bachelor of Science in biomedical science in 2014 and his Master of Science in biomedical science in 2017 at Texas A&M University. He went on to complete his Master of Physician Assistant Studie...Click to read more
Next available: Tue, Apr 28

Dr. Keemberly Kim, MD

Procedural Dermatology Specialist
4.82
·280 reviews
We live love Dr , Kim, Keemberly. She diagnosed me correctly after years of being misdiagnosed. Thank you - Nov 9, 2025 by Kelsey B.Click to read more
3 mi · 2132 Bissonnet St, Ste 200, Houston, TX 77005
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Keemberly Kim, MD is a board-certified dermatologist and dual fellowship-trained in Mohs micrographic surgery and cosmetic dermatologic surgery. She was born into a Mexican and Korean family and raised in McAllen, Texas. Dr. Kim has spent nearly the last decade in Houston completing her medical trai...Click to read more
Next available: Mon, Apr 27

Denerica Curry, NP

Nurse Practitioner
5.00
·16 reviews
3 mi · 449 W 19th St, Houston, TX 77008
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
I enjoy partnering with my patients and their families to provide comprehensive healthcare. My mission is to connect with my patients by building relationships and trust to help them meet their healthcare goals. My clinical interests include women’s health, preventative care, and sexual health. Ho...Click to read more

Dr. Vikash Patel, MD

Family Physician
5.00
·30 reviews
3 mi · 449 W 19th St, Houston, TX 77008
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 3 more ·
Read bio
My experiences thus far have taught me that the best approach to an individual's health is best achieved by understanding the patient. Taking the time to know their strengths, limitations, goals and level of commitment provides the groundwork on which to build a joint coalition to guide a patient th...Click to read more

Shianne Busch, PA-C

Physician Assistant (Dermatology)
4.48
·435 reviews
The doctor was really nice, answering my all questions. The only thing was, she was in a hurry and talking fast which made me feel I should finish it quickly. - Jul 6, 2022Click to read more
3 mi · 4101 Greenbriar Dr, Ste 305, Houston, TX 77098
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Shianne Busch, MPH, MPAS, PA-C is a Physician Assistant licensed by the Texas State Board of Medical Examiners and is certified by the National Commission on Certification of Physician Assistants. Originally from Illinois, Shianne moved to Houston to join Texas Skin Center in July 2019 after complet...Click to read more
Next available: Wed, Apr 29

Dr. Sarah Cooper, MD

Ear, Nose & Throat Doctor
4.79
·307 reviews
She's informative, thorough, and kind. Great doctor all around. - Dec 28, 2015 by John A.Click to read more
3 mi · 4101 Greenbriar Dr, Ste 320, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in ear eustachian tube disorders + 7 more ·
Read bio
ONCE YOUR APPOINTMENT HAS BEEN SCHEDULED YOU WILL RECEIVE AN EMAIL FROM OUR OFFICE TO COMPLETE YOU PATIENT FORMS; UNFORTUNATELY THE FORMS ON ZOCDOC DO NOT COVER WHAT WE NEED AT CHECK IN! Dr. Cooper was born in Western Springs, Illinois and attended college at the University of Notre Dame in South B...Click to read more
Next available: Tue, Apr 28

Dr. Timberly Gilford, MD

Internist
4.88
·32 reviews
Dr. Timberly Gilford is amazing. She listens, explains everything clearly, and truly cares about her patients. Her warm, professional approach makes every visit comfortable. Highly recommend! - Nov 18, 2025 by Taniah M.Click to read more
4 mi · 3100 Weslayan Road, Houston, TX 77027
In-network · UnitedHealthcare
Accepting new patients · 16 years of experience · Highly recommended · Excellent wait time · Expertise in lower back pain + 7 more ·
Read bio
Dr. Timberly Gilford is an experienced internist. She practices at CornerstoneMD in Pasadena, TX. She offers both in-person and virtual care. She obtained her bachelor’s degree from Prairie View A&M University. She received her medical degree from UTMB Health – University of Texas Medical Branch at...Click to read more
Next available: Mon, Apr 27

Dr. Kirkwood Johnston, MD

Rheumatologist
5.00
·31 reviews
- Dec 30, 2025 by Vasiuddin M.Click to read more
1.5 mi · 1200 McKinney St, Ste 473, Houston, TX 77010
In-network · UnitedHealthcare
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
Read bio
After earning a degree in biology and German from Rice University in 1995, Dr. Johnston completed medical school at the National University of Ireland at Cork in 2003. Dr. Johnston completed his residency in Internal Medicine at The University of Texas Medical School at Houston in 2006 and a fellows...Click to read more
Next available: Fri, Jun 5

Dr. Raza Pasha, MD

Ear, Nose & Throat Doctor
4.74
·595 reviews
Everyone was very professional and had great bedside manner. - Jan 29, 2020 by Julie M.Click to read more
3 mi · 2615 Southwest Fwy, Ste 290, Houston, TX 77098
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in hearing loss and impairment + 4 more ·
Read bio
Dr. Pasha is trained in all fields of Ears, Nose, & Throat Medicine and Head & Neck Surgery, with a passion for treating sleep apnea, snoring, allergy, and sinus-related disorders. He is Board-Certified by the American Board of Otolaryngology and has a specialty certification in Sleep Medicine. He h...Click to read more
Next available: Tue, May 5

Alexandria Harris, PA-C

Physician Assistant (Dermatology)
4.71
·596 reviews
Very clean place and friendly stuff The doctor answers all my questionsClick to read more
3 mi · 4101 Greenbriar Dr, Ste 305, Houston, TX 77098
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Alex Harris, MPAS, PA-C, grew up in Houston, Texas. She received her Bachelor of Science in Health from Texas A&M University, where she worked as a medical assistant in dermatology, sparking her initial interest in the field. She then attended the University of Texas Medical Branch, where she earned...Click to read more
Next available: Mon, May 11
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Frequently asked questions

How can I make a same-day appointment with an Allergist in Houston who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for an Allergist in Houston who takes UnitedHealthcare insurance, 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 Houston who accept UnitedHealthcare insurance and make an appointment online.

How can I find an Allergist in Houston who takes UnitedHealthcare?

Zocdoc lets you search specifically for an Allergist in Houston who takes UnitedHealthcare. 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 a UnitedHealthcare Allergist in Houston?

Zocdoc is a free online service that helps patients find UnitedHealthcare Allergists in Houston and book appointments instantly. You can search for UnitedHealthcare Allergists in Houston 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 Allergist in Houston who takes UnitedHealthcare insurance?

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

How can I find a UnitedHealthcare Allergist in Houston who sees patients after hours?

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

How can I find a top-rated UnitedHealthcare Allergist in Houston?

You can use Zocdoc to find UnitedHealthcare Allergists in Houston 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 Houston?

Allergists in Houston 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 UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Allergists in Houston who accept UnitedHealthcare 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 a UnitedHealthcare Allergist in Houston 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 a UnitedHealthcare Allergist in Houston who sees patients during the weekend?

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

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