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

Find an in-network doctor from over 10,000 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 UnitedHealthcare Pulmonologists 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.
In-network providersInsurance logo
Availability last updated 10/20/2026
Availability last updated 10/20/2026

Dr. Yen-Phuong Bui, DO

Family Physician
1.00
·1 review
bad... - Oct 7, 2026 by IOANNIS M.Click to read more
20.5 mi · 948 S Fry Rd, Katy, TX 77450
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Dr. Bui is a Family Medicine Physician who provides compassionate, comprehensive care for patients and their families. She graduated from the University of Houston-Downtown with a Bachelor of Fine Arts and worked as a graphic designer before pursuing her medical career. She earned her medical degree...Click to read more
Next available: today

Dr. Carlos Bernal, MD

Family Physician
4.55
·49 reviews
Dr didn’t sugar coat anything and listened to what is going on! - Aug 21, 2024 by Sarah D.Click to read more
21.5 mi · 905 West Medical Center Blvd., Ste. 403, Webster, TX 77598
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience ·
Read bio
Dr. Carlos Bernal is a Houston Primary Care Physician (PCP) practicing at our Clear Lake clinic in Webster, TX. With over three decades of medical experience, Dr. Bernal has held prominent positions across Texas, including Chief Medical Officer at Pasadena Health Center. He received his M.D. from t...Click to read more
Next available: today

Janet Metts, APRN, RN, NP

Family Nurse Practitioner
5.00
·12 reviews
22 mi · 600 N Kobayashi Rd., Suite 112, Webster, TX 77598
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 7 more ·
Read bio
Janet Metts, MSN, APRN, FNP-C, is a board-certified Family Nurse Practitioner with over five years of experience providing high-quality, patient-centered care in internal medicine. She earned both her Bachelor’s and Master’s degrees in Nursing from Texas Tech University Health Sciences Center. Janet...Click to read more
Next available: today

Dr. Jimmy Nguyen, DO

Family Physician (Virtual)
4.63
·1056 reviews
Other than the wait time which is around 30 mins,overall experience was great. - Mar 23, 2023 by Agnes M.Click to read more
Katy, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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

Tanveer Khan, PA

Physician Assistant
5.00
·1 review
23 mi · 7103 S Peek Rd, Ste 520, Richmond, TX 77407
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time
Next available: Thu, Oct 22

Dr. Candice DeMattia, MD

Family Physician
5.00
·2 reviews
So sweet and helpful. Her bedside manners were great. Very easy to speak to. - Sep 15, 2026 by Shelly W.Click to read more
27 mi · 425 Holderrieth Blvd, Ste 114, Tomball, TX 77375
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time · Expertise in drug use disorders + 9 more ·
Read bio
Dr. Candice DeMattia is a board-certified family medicine physician with 21 years of experience caring for patients. She offers special expertise in women's health, hormone replacement therapy, diabetes, chronic medical conditions, and addiction medicine, and is fluent in Spanish. Dr. DeMattia is kn...Click to read more
Next available: Tue, Oct 27

Dr. Candice DeMattia, MD

Family Physician (Virtual)
5.00
·2 reviews
So sweet and helpful. Her bedside manners were great. Very easy to speak to. - Sep 15, 2026 by Shelly W.Click to read more
Tomball, TX
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in drug use disorders + 9 more ·
Read bio
Dr. Candice DeMattia is a board-certified family medicine physician with 21 years of experience caring for patients. She offers special expertise in women's health, hormone replacement therapy, diabetes, chronic medical conditions, and addiction medicine, and is fluent in Spanish. Dr. DeMattia is kn...Click to read more
Next available: Tue, Oct 27

Dr. Jason DeMattia, MD

Family Physician
5.00
·1 review
I didn’t know what to expect from Zocdoc. Luckily, I was presented with the perfect doctor for my particular ailment. To be listened to and heard is a very rare thing these days. I have nothing but praise for the attention to detail and timely referrals. I am sincerely grateful. by Gillian H.Click to read more
27 mi · 425 Holderrieth Blvd, Ste 114, Tomball, TX 77375
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Jason DeMattia is a board-certified family medicine physician with 21 years of patient care experience. He brings special expertise in diabetes and endocrinology, addiction medicine, and hormone replacement therapy. Dr. DeMattia believes good medicine starts with listening - taking time to under...Click to read more
Next available: Tue, Oct 27

Dr. Jason DeMattia, MD

Family Physician (Virtual)
5.00
·1 review
I didn’t know what to expect from Zocdoc. Luckily, I was presented with the perfect doctor for my particular ailment. To be listened to and heard is a very rare thing these days. I have nothing but praise for the attention to detail and timely referrals. I am sincerely grateful. by Gillian H.Click to read more
Tomball, TX
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Jason DeMattia is a board-certified family medicine physician with 21 years of patient care experience. He brings special expertise in diabetes and endocrinology, addiction medicine, and hormone replacement therapy. Dr. DeMattia believes good medicine starts with listening - taking time to under...Click to read more
Next available: Tue, Oct 27

Anjali Gaddam Reddy, NP

Nurse Practitioner
4.90
·1184 reviews
She is professional and listens to my concerns. I am quite pleased with the quality of care received. - Mar 30, 2017 by Donna D.Click to read more
29.5 mi · 9000 Forest Xing, The Woodlands, TX 77381
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute sinusitis + 5 more ·
Read bio
With a caring, family approach inherited from her physician grandfather, Family Nurse Practitioner Anjali Gaddam personifies exactly what Family Medicine Clinic and Women's Health is about. Her compassionate demeanor dates back to her childhood in India, where she watched as her grandfather took an ...Click to read more
Next available: tomorrow

Trisha Coover, FNP

Family Nurse Practitioner
27 mi · 425 Holderrieth Blvd, Ste 114, Tomball, TX 77375
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in diabetic emergency + 2 more ·
Read bio
Trisha Coover is a certified family medicine nurse practitioner with over 17 years in practice and has worked alongside Dr. Jason and Dr. Candice DeMattia for more than 14 years. She brings special focus to women's health, hormone replacement, geriatrics, and BioTE hormone optimization. Patients app...Click to read more
Next available: Tue, Oct 27

Trisha Coover, FNP

Family Nurse Practitioner (Virtual)
Tomball, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in diabetic emergency + 2 more ·
Read bio
Trisha Coover is a certified family medicine nurse practitioner with over 17 years in practice and has worked alongside Dr. Jason and Dr. Candice DeMattia for more than 14 years. She brings special focus to women's health, hormone replacement, geriatrics, and BioTE hormone optimization. Patients app...Click to read more
Next available: Tue, Oct 27

Dr. Avinesh Bhar Jaswindar Singh, MD

Pulmonologist (Virtual)
1.00
·1 review
I had an appointment scheduled with this provider. I never received any information on how to access the appointment. I logged into my app and it showed the appointment but the provider didn't attend. I called the office multiple times and was hung up on each time. - Nov 23, 2021 by Laura G.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Recognizing the shortcomings of the U.S. healthcare system and the opportunities made possible by advances in mobile technology, Dr. Avinesh Bhar left his office-based practice in 2019 to focus on establishing a telemedicine practice founded on high-value and personalized, convenient, and comprehens...Click to read more
Next available: today

Jocelyn Morin, APRN, RN

Family Nurse Practitioner (Virtual)
3.50
·2 reviews
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in high cholesterol ·
Read bio
Jocelyn Morin, MSN, APRN-CNP, FNP-C is a board-certified Family Nurse Practitioner with 9 years of experience providing comprehensive primary care. She specializes in family medicine, acute care, chronic disease management (including hypertension and diabetes), preventive care, wound care, minor pro...Click to read more
Next available: today

Jezwah Harris, NP

Family Nurse Practitioner (Virtual)
4.80
·192 reviews
Dr Harris was fantastic. I had pink eye and was able to get in the day I self diagnosed. - Sep 9, 2025 by Jill M.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Jezwah Harris is a Quadruple Board-Certified clinician and the founder of NoMi Beach Health, a premier medical practice based in North Miami Beach and Aventura, Florida, providing both in-person and telehealth services across multiple states. The practice specializes in primary care, endocrinolo...Click to read more
Next available: today

Dr. Nadia Gaddi, MD

Family Physician (Virtual)
4.62
·220 reviews
She is so caring,and a good doctor,i will recomend people to her - Mar 24, 2014 by Chinyelu E.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in high cholesterol + 3 more ·
Read bio
Dr. Nadia Gaddi is a family physician treating patients in Houston, Texas, and the surrounding communities. She holds certification from the American Board of Family Medicine. Dr. Gaddi is also a member of professional organizations including the American Medical Association and the American Academy...Click to read more
Next available: today

Isabelle Simeni, APRN

Adult Nurse Practitioner (Virtual)
4.47
·36 reviews
As a healthcare worker I find it difficult to make in-person appointments. Finding Zocdoc was a happy accident. Isabelle was actually the first provider that popped up who offered telehealth, took my insurance AND had an appointment within a few hours on the same day. She listened and included me in...Click to read more
Mansfield, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Important notes before booking: Expect a call from our office after booking to verify your insurance, payment, and appointment details. This will ensure you are set up for a successful appointment. Please be aware that you will likely have a copay for your visit. __________________________________...Click to read more
Next available: Thu, Oct 22

Dr. Nadege Akoko, DNP

Family Nurse Practitioner (Virtual)
4.00
·26 reviews
Great service - Apr 26, 2025 by Beverly F.Click to read more
Plano, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
I am a Primary Care Nurse Practitioner with extensive experience in both inpatient and outpatient care, specializing in acute and chronic care management. I hold a Doctor of Nursing Practice degree from Arkansas State University. Please schedule an appointment if you need a provider who truly cares ...Click to read more
Next available: today

Brittany Delaney, NP

Family Nurse Practitioner (Virtual)
5.00
·5 reviews
Britt was awesome! She was very empathetic to what I had going on. And prescribed me meds that helped immediately. 10/10 by Christopher M.Click to read more
McKinney, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
My passion is providing individualized care, focusing on treating patients as a whole. I believe that a solid treatment plan is one that both the patient and the provider can agree on. I have been a nurse for 10 years (ICU, nursery, med-surg) and a Nurse Practitioner for 4 years. I earned my Master...Click to read more
Next available: today

Dr. Mayssara Jubori, MD

Internist (Virtual)
4.78
·209 reviews
She's super calm and an amazing listener! She breaks down our concerns in a way that's super easy to understand ??.Click to read more
McKinney, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 2 more ·
Read bio
Thank you for booking with us! Please expect a phone call from our practice within one business day of booking with us. Note: complete insurance information is required at time of booking or shortly there after to avoid rescheduling. Dr. MJ is a board-certified internist passionate about beauty an...Click to read more
Next available: Mon, Nov 2

Alyssa Sanchez

Family Nurse Practitioner (Virtual)
Edinburg, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Next available: today

Jocelyn Morin, APRN, RN

Family Nurse Practitioner (Virtual)
3.50
·2 reviews
Pharr, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in high cholesterol ·
Read bio
Jocelyn Morin, MSN, APRN-CNP, FNP-C is a board-certified Family Nurse Practitioner with 9 years of experience providing comprehensive primary care. She specializes in family medicine, acute care, chronic disease management (including hypertension and diabetes), preventive care, wound care, minor pro...Click to read more
Next available: today

Rene Del Bosque, PA

Physician Assistant (Virtual)
5.00
·1 review
Just left Rene Del Bosque’s office, and man, the whole experience was impressive from start to finish. The place has this calm, dialed-in energy — super organized, welcoming, and run by people who actually pay attention. Rene himself is solid. He talks to you like a real person, breaks things d...Click to read more
McAllen, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) ·
Read bio
Rene Del Bosque, PA-C brings over 13 years of experience in family medicine and urgent care, with a passion for helping patients feel their best every day. He believes great care starts with listening, clear communication, and teamwork — where patients feel heard, supported, and understood. Rene fo...Click to read more
Next available: today

Dr. Mohamed Shehata, MD

Geriatrician (Virtual)
4.90
·10 reviews
I love my doctor and would not change a thing... Very professional excellent!!! by DBClick to read more
Houston, TX
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 4 more ·
Read bio
Dr. Mohamed Shehata, MD, is an internal medicine specialist in Houston, TX, with over 30 years of experience in the medical field. He earned his Bachelor of Medicine, Bachelor of Surgery from Alexandria University Faculty of Medicine and graduated from Louisiana State University / Alexandria Campus ...Click to read more

Dr. Raj L Shivaji, MD

Primary Care Doctor
4.41
·75 reviews
nurses were really friendly and helpful - Jul 9, 2023 by Oriana E.Click to read more
14.5 mi · 2425 County Rd 90, Pearland, TX 77584
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 3 more ·
Read bio
Welcome to the practice of SIMCARE PLLC. We thank you for selecting us to serve your medical and healthcare needs. Our approach is comprehensive, coordinated, and ongoing medical care—a long-term relationship with a physician who truly cares about you and your health. From annual checkups and sports...Click to read more

Dr. Raj L Shivaji, MD

Primary Care Doctor
4.41
·75 reviews
nurses were really friendly and helpful - Jul 9, 2023 by Oriana E.Click to read more
14.5 mi · 2425 County Rd 90, Pearland, TX 77584
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 3 more ·
Read bio
Welcome to the practice of SIMCARE PLLC. We thank you for selecting us to serve your medical and healthcare needs. Our approach is comprehensive, coordinated, and ongoing medical care—a long-term relationship with a physician who truly cares about you and your health. From annual checkups and sports...Click to read more

Autumn Mast, PA

Physician Assistant
5.00
·20 reviews
Great experience - Dec 20, 2023 by Megan K.Click to read more
14.5 mi · 12568 Broadway St, Ste 160, Pearland, TX 77584
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Ms. Autumn Mast is a skilled physician assistant based in Pearland, TX. She currently sees patients at Family & Aesthetics Medical Centers, offering both in-person and virtual consultations. Ms. Mast earned her master's degree in Physician Assistant Studies from Texas Tech University. She provides ...Click to read more

Autumn Mast, PA

Physician Assistant (Virtual)
5.00
·20 reviews
Great experience - Dec 20, 2023 by Megan K.Click to read more
Pearland, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Ms. Autumn Mast is a skilled physician assistant based in Pearland, TX. She currently sees patients at Family & Aesthetics Medical Centers, offering both in-person and virtual consultations. Ms. Mast earned her master's degree in Physician Assistant Studies from Texas Tech University. She provides ...Click to read more

Dr. Tam Truong, MD

Internist
15.5 mi · 14248 Bellaire Blvd, Ste 111, Houston, TX 77083
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in bronchitis + 3 more ·
Read bio
Dr. Tam Truong, a skilled and experienced internist, sees patients at Wellness Squad in Houston, Texas. He offers online consultations as well. After receiving his medical degree from Texas Tech University, Lubbock, Dr. Truong completed his internship and residency in internal medicine at the Unive...Click to read more

Dr. Tam Truong, MD

Internist (Virtual)
Houston, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in bronchitis + 3 more ·
Read bio
Dr. Tam Truong, a skilled and experienced internist, sees patients at Wellness Squad in Houston, Texas. He offers online consultations as well. After receiving his medical degree from Texas Tech University, Lubbock, Dr. Truong completed his internship and residency in internal medicine at the Unive...Click to read more

Dr. Nadia Abbasi, MD

Internist
4.52
·100 reviews
She was very attentive and had excellent bed side manner. by Alice W.Click to read more
17.5 mi · 2225 Williams Trace Blvd, Ste 110, Sugar Land, TX 77478
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Abbasi earned her Bachelor of Medicine, Bachelor of Surgery from Dow Medical College. She completed her residency in Internal Medicine at the University of Illinois, Advocate Christ Medical Center in Chicago in 2010. After moving from Chicago to Houston in 2013, she has been practicing at major ...Click to read more

Dr. Nadia Abbasi, MD

Internist
4.52
·100 reviews
She was very attentive and had excellent bed side manner. by Alice W.Click to read more
17.5 mi · 2225 Williams Trace Blvd, Ste 110, Sugar Land, TX 77478
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Abbasi earned her Bachelor of Medicine, Bachelor of Surgery from Dow Medical College. She completed her residency in Internal Medicine at the University of Illinois, Advocate Christ Medical Center in Chicago in 2010. After moving from Chicago to Houston in 2013, she has been practicing at major ...Click to read more

Dr. Heena Khan, MD

Internist
4.63
·16 reviews
Dr. Kahn was wonderful during my visit. My concerns were validated and her care was great. Would definitely recommend her! - Jul 19, 2024 by Brooke S.Click to read more
18 mi · 17070 Red Oak Dr, Ste 405, Houston, TX 77090
In-network · UnitedHealthcare
Accepting new patients · Expertise in gastrointestinal inflammation (not due to infection) + 2 more ·
Read bio
Dr. Heena Khan has graduated from Allama Iqbal Medical College, Lahore, Pakistan. She completed an Internal Medicine residency program at University of Health Sciences, Memphis Tennessee. Dr. Khan is board certified by the American Board of Internal Medicine. She has vast experience of practicing I...Click to read more

Dr. Angel Chazhikat, DNP, APRN

Family Nurse Practitioner
18.5 mi · 1441 Hwy 6, Ste 100, Sugar Land, TX 77478
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Angel Chazhikat is a Doctor of Nursing Practice (DNP) who graduated from Wayne State University in Detroit, Michigan. She brings an advanced practice nursing perspective to endocrine care, with a commitment to high-quality, evidence-based treatment. Angel has a diverse clinical background spanning p...Click to read more

Dr. Syed Zaheer, MD

Primary Care Doctor (Virtual)
4.00
·55 reviews
The Staff is really nice and professional. I am concerned that when they give me prescriptions or referrals, I am not able to contact anyone to confirm because the number is always busy. - Aug 15, 2023 by Glynis G.Click to read more
Rosharon, TX
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
At the Care Prime Clinic of Rosharon, Texas, our mission is to provide quality family medical care at an affordable cost to medically uninsured adults without regard to their background in a caring environment. Our location is the ideal choice for chronic disease management, weight management, annua...Click to read more

Rajani Pathak, PA-C

Physician Assistant
21.5 mi · 11590 Barker Cypress Rd, Cypress, TX 77433
In-network · UnitedHealthcare
Also offers video visitsAccepting new patients

Dr. Silvia Sedrak, DO

Primary Care Doctor
4.57
·122 reviews
Staff was very attentive and I was promptly seen at the exact time of my appointment! Would recommend to others. - Oct 19, 2019Click to read more
22 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time ·
Read bio
Dr. Silvia Sedrak is a qualified and reputable primary care doctor who works at Family Medicine Specialists, Katy, TX. She earned her medical degree in osteopathic medicine from the University of North Texas, Fort Worth, and completed her residency in family practice at Kaiser Permanente. Dr. Sedra...Click to read more

Dr. Christina George, MD

Family Physician
5.00
·1 review
22 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
In-network · UnitedHealthcare
Accepting new patients · 15 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina George is a dedicated family physician providing comprehensive healthcare services at Family Medicine Specialists in Katy, TX. She earned her Doctor of Medicine degree from the University of Texas Medical Branch. Dr. George specializes in addressing various medical conditions, provi...Click to read more

Mayriel Oliver, FNP-C, NP

Family Nurse Practitioner
4.80
·20 reviews
he was nice and knowledgeable. The practice was a little slow but nothing bad - Dec 6, 2023 by Imelda C.Click to read more
22 mi · 21800 Katy Fwy, Ste 240, Katy, TX 77449
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Mayriel Oliver is a compassionate family nurse practitioner offering comprehensive care to people of all ages and genders. He diagnoses and treats various conditions such as anxiety, vaginal infections, sore throat, acne, and hypertension. He also provides annual physicals, health screenings, an...Click to read more

Dr. Silvia Sedrak, DO

Primary Care Doctor (Virtual)
4.57
·122 reviews
Staff was very attentive and I was promptly seen at the exact time of my appointment! Would recommend to others. - Oct 19, 2019Click to read more
Katy, TX
In-network · UnitedHealthcare
Accepting new patients · 21 years of experience · Offers video visits · Excellent wait time ·
Read bio
Dr. Silvia Sedrak is a qualified and reputable primary care doctor who works at Family Medicine Specialists, Katy, TX. She earned her medical degree in osteopathic medicine from the University of North Texas, Fort Worth, and completed her residency in family practice at Kaiser Permanente. Dr. Sedra...Click to read more

Dr. Syed Zaheer, MD

Primary Care Doctor
4.00
·55 reviews
The Staff is really nice and professional. I am concerned that when they give me prescriptions or referrals, I am not able to contact anyone to confirm because the number is always busy. - Aug 15, 2023 by Glynis G.Click to read more
22.5 mi · 2743 Imperia Dr, Sugar Land, TX 77479
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
At the Care Prime Clinic of Rosharon, Texas, our mission is to provide quality family medical care at an affordable cost to medically uninsured adults without regard to their background in a caring environment. Our location is the ideal choice for chronic disease management, weight management, annua...Click to read more

Dr. Heena Khan, MD

Internist
4.63
·16 reviews
Dr. Kahn was wonderful during my visit. My concerns were validated and her care was great. Would definitely recommend her! - Jul 19, 2024 by Brooke S.Click to read more
23 mi · 6534 GREATWOOD PKWY, STE A, SUGAR LAND, TX 77479
In-network · UnitedHealthcare
Accepting new patients · Expertise in gastrointestinal inflammation (not due to infection) + 2 more ·
Read bio
Dr. Heena Khan has graduated from Allama Iqbal Medical College, Lahore, Pakistan. She completed an Internal Medicine residency program at University of Health Sciences, Memphis Tennessee. Dr. Khan is board certified by the American Board of Internal Medicine. She has vast experience of practicing I...Click to read more

Tanveer Khan, PA

Physician Assistant (Virtual)
5.00
·1 review
Richmond, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time

Dr. Heena Khan, MD

Internist
4.63
·16 reviews
Dr. Kahn was wonderful during my visit. My concerns were validated and her care was great. Would definitely recommend her! - Jul 19, 2024 by Brooke S.Click to read more
26 mi · 155 School St, Ste 220 C, Tomball, TX 77375
In-network · UnitedHealthcare
Accepting new patients · Expertise in gastrointestinal inflammation (not due to infection) + 2 more ·
Read bio
Dr. Heena Khan has graduated from Allama Iqbal Medical College, Lahore, Pakistan. She completed an Internal Medicine residency program at University of Health Sciences, Memphis Tennessee. Dr. Khan is board certified by the American Board of Internal Medicine. She has vast experience of practicing I...Click to read more

Dr. Shervy Xavier, MD

Family Physician (Virtual)
4.76
·17 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
Katy, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Shervy Xavier is a family physician in Katy, TX. She offers in-person and virtual consultations to patients at Primary Care Centers of Texas. She treats common illnesses, manages chronic diseases, and provides care for minor injuries. During visits, Dr. Xavier explains patients' conditions and ...Click to read more

Iolani Aves, NP

Nurse Practitioner (Virtual)
5.00
·7 reviews
Wonderful experience. Friendly staff, intimate service, knowledgeable practitioners. An excellent family friendly establishment - Apr 17, 2023 by Jennifer L.Click to read more
Brookshire, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in lower back pain + 3 more ·
Read bio
Iolani Aves treats patients of all ages, providing care for routine physicals, preventive screenings, sick visits, and chronic medical conditions. She has a passion for performing in-office procedures such as laceration repair, incision and drainage, knee injections, and cyst removals. Some of the a...Click to read more

Dr. Tammy Allen, MD

Primary Care Doctor
31 mi · 30575 Kingsland Boulevard, Ste 150, Brookshire, TX 77423
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience ·
Read bio
Dr. Tammy Allen is a board-certified family practice physician who earned her Doctor of Medicine degree from Wake Forest University. She completed her internship and residency in Family Medicine at Saint Joseph's Hospital. Dr. Allen is a member of the American Academy of Family Physicians. She super...Click to read more

Senthilnayaki Kasiraja, NP

Family Nurse Practitioner (Virtual)
4.50
·2 reviews
Professional in all aspects. Will retain her as my primary care doctor. - May 9, 2023 by Victor T.Click to read more
Brookshire, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in acute sinusitis + 1 more ·
Read bio
Senthil is Board certified as a family nurse practitioner and treats patients of all ages. She provides annual physical exams and manages a variety of acute and chronic medical conditions, such as cold and flu symptoms, diabetes, hypertension, and high cholesterol. Senthil's clinical interests inclu...Click to read more

Senthilnayaki Kasiraja, NP

Family Nurse Practitioner
4.50
·2 reviews
Professional in all aspects. Will retain her as my primary care doctor. - May 9, 2023 by Victor T.Click to read more
31 mi · 30575 Kingsland Boulevard, Ste 150, Brookshire, TX 77423
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in acute sinusitis + 1 more ·
Read bio
Senthil is Board certified as a family nurse practitioner and treats patients of all ages. She provides annual physical exams and manages a variety of acute and chronic medical conditions, such as cold and flu symptoms, diabetes, hypertension, and high cholesterol. Senthil's clinical interests inclu...Click to read more

Iolani Aves, NP

Nurse Practitioner
5.00
·7 reviews
Wonderful experience. Friendly staff, intimate service, knowledgeable practitioners. An excellent family friendly establishment - Apr 17, 2023 by Jennifer L.Click to read more
31 mi · 30575 Kingsland Boulevard, Ste 150, Brookshire, TX 77423
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 3 more ·
Read bio
Iolani Aves treats patients of all ages, providing care for routine physicals, preventive screenings, sick visits, and chronic medical conditions. She has a passion for performing in-office procedures such as laceration repair, incision and drainage, knee injections, and cyst removals. Some of the a...Click to read more

Shawna Steffan, PA

Physician Assistant
5.00
·2 reviews
Friendly staff and Shawna was very attentive and user friendly. I very much recommend using her for a primary care. - Jan 14, 2026 by Rodney I.Click to read more
40 mi · 2236 N Loop 336 W, Conroe, TX 77304
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 7 more ·
Read bio
****Please note that this practice requires basic intake information to be submitted prior to the appointment time. After booking, please keep an eye out for a message from Zocdoc requesting more information.**** Ms. Shawna Steffan is a physician assistant who specializes in psychiatry. She provid...Click to read more

Thomas Toole, APRN, RN

Family Nurse Practitioner
5.00
·1 review
All was great! - Sep 2, 2026 by Susan W.Click to read more
40 mi · 2236 N Loop 336 W, Conroe, TX 77304
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
****Please note that this practice requires basic intake information to be submitted prior to the appointment time. After booking, please keep an eye out for a message from Zocdoc requesting more information.**** Thomas “Jason” Toole, MSN, FNP-C, is a board-certified Family Nurse Practitioner who ...Click to read more

Katie Thurman, PA

Physician Assistant
40 mi · 2236 N Loop 336 W, Conroe, TX 77304
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
****Please note that this practice requires basic intake information to be submitted prior to the appointment time. After booking, please keep an eye out for a message from Zocdoc requesting more information.**** Katie Thurman has ten years of experience working as a Physician Assistant in the fami...Click to read more

Dr. Kannappan Krishnaswamy, MD

Primary Care Doctor
46.5 mi · 1036 N Cir Dr, Sealy, TX 77474
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in upper respiratory infection (uri) + 9 more

Ponmary Thomas, FNP

Family Nurse Practitioner
46.5 mi · 1036 N Cir Dr, Sealy, TX 77474
In-network · UnitedHealthcare
Accepting new patients
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
Zocdoc saves me so much time I used to spend calling around to find a place that takes my insurance or finding openings with doctors on the list provided by my insurance!
Stephanie W.
Zocdoc is the best. The NP, I believe, was very knowledgeable and very proficient. I totally recommend Zocdoc to my friends. Thank you, Zocdoc!
Michelle C
Experience using Zocdoc and my provider was great! Exceeded my expectations
Ashley K
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 Pulmonologist in Houston who takes UnitedHealthcare insurance?

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

How can I find a Pulmonologist in Houston who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Pulmonologist 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 Pulmonologist in Houston?

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

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

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

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

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

You can use Zocdoc to find UnitedHealthcare Pulmonologists 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 a Pulmonologist online in Houston?

Pulmonologists 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 Pulmonologists who offer video visits.

Are video visits with a Pulmonologist 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 Pulmonologists 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 Pulmonologist in Houston who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Pulmonologist 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 Pulmonologist in Houston who sees patients during the weekend?

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

Find doctors

              Zocdoc›Pulmonologists›Houston, TX›UnitedHealthcare