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315 verified UnitedHealthcare Doctors in Gaithersburg, MD
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 11/12/2026
Availability last updated 11/12/2026

Dr. Anitha Kandaswamy, MD

Primary Care Doctor
4.51
·807 reviews
Very plesent, caring and she understood what i was feeling - Mar 29, 2018 by Lavita W.Click to read more
0.5 mi · 702 Russell Ave, Ste 100, Gaithersburg, MD 20877
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in chronic high blood pressure + 4 more ·
Read bio
• Alert: Physical/Annual check-ups will only be conducted during the following times: 9 am–12 pm and 1 pm–2:30 pm. Please note that all patients must fast before their visit. About All Day Family Care o Looking for a primary care clinic that prioritizes your health and well-being? Look no further...Click to read more
Next available: Mon, Nov 16

Dr. Ahmed Heshmat, MD

Primary Care Doctor
4.67
·1063 reviews
Accurate friendly very knowledgeable and humanitarian. - Mar 2, 2018 by Myriam M.Click to read more
3 mi · 2401 Research Blvd, Ste 200, Rockville, MD 20850
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in lower back pain + 8 more ·
Read bio
We have an onsite phlebotomist for convenient lab services through LabCorp. Our practice also provides weight management, addiction treatment, obesity care, joint injections if needed, and trigger point release. Please note: If your insurance plan requires you to choose your PCP, please make sure...Click to read more
Next available: tomorrow

Dr. Mahpara Qureshi, MD

Primary Care Doctor
4.90
·60 reviews
Rather attentive and commutative. Asked me in-depth questions. Would recommend - Sep 18, 2022 by Omar B.Click to read more
1 mi · 806 W Diamond Ave, Ste 110, Gaithersburg, MD 20878
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 9 more ·
Read bio
NEW PATIENTS: Please ensure that you arrive *30 minutes prior to your scheduled appointment* to complete the check-in and registration process. Failure to arrive 30 minutes early may result in your appointment being rescheduled. This is a PRIMARY CARE visit - not a specialist appointment (for examp...Click to read more
Next available: Wed, Nov 25

Dr. Meera Ramakrishnan, MD

Primary Care Doctor
4.75
·205 reviews
I found another great PCP. Very knowledgeable and friendly. I will recommend her to my family and friends. - Mar 28, 2024 by Shiela S.Click to read more
1 mi · 806 W Diamond Ave, Ste 110, Gaithersburg, MD 20878
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
NEW PATIENTS: Please arrive *30 minutes prior to your scheduled appointment* to complete check-in and registration. Failure to do so may result in rescheduling. This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Meera ...Click to read more
Next available: Thu, Dec 10

Dr. David Charles, MD

Primary Care Doctor
4.61
·426 reviews
Dr Charles is awesome... With many years of medical experience. I highly recommend him to any interested person. - Oct 5, 2015 by Chiquita S.Click to read more
2.5 mi · 15200 Shady Grove Rd, Ste 307, Rockville, MD 20850
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute sinusitis + 8 more ·
Read bio
NEW PATIENTS: All new patient visits are booked for an in-person appointment first. All following visits can be virtual and booked directly with the office. Dr. David Charles attended Morehouse School of Medicine in Atlanta, where he earned his Doctor of Medicine degree in 1995. He then completed...Click to read more
Next available: Tue, Nov 24

Dr. Shyamsundar Rajan, MD

Primary Care Doctor
4.46
·395 reviews
He is a nice Doctor but the lateness threw off my schedule. - Jan 16, 2019 by David L.Click to read more
4 mi · 19529, Doctor's drive, germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Expertise in enlarged prostate + 9 more ·
Read bio
With over 15 years of experience, Dr. Shyamsundar Rajan is a seasoned doctor. He earned his Bachelor of Medicine, Bachelor of Surgery from Kasturba Medical College Mangalore. He completed his residency in Internal Medicine and a fellowship in Geriatrics at Our Lady of Mercy Medical Center. Dr. Rajan...Click to read more
Next available: Mon, Nov 16

Dr. Quoc Anh Nguyen, MD

Primary Care Doctor
4.52
·188 reviews
Everyone was polite, friendly, and helpful. Dr. Nyegen is positive about my health and provided me with assurance. - Aug 5, 2022 by Alisa M.Click to read more
4 mi · 12800 Middlebrook Rd, Ste 400, Germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Expertise in acute urinary tract infection + 6 more ·
Read bio
NEW PATIENTS: Please ensure that you arrive *30 minutes prior to your scheduled appointment* to complete the check-in and registration process. Failure to arrive 30 minutes early may result in your appointment being rescheduled. This is a PRIMARY CARE visit - not a specialist appointment (for examp...Click to read more
Next available: Tue, Nov 17

Akosua Flora Amankwah Wright, PA

Physician Assistant (Virtual)
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Ak...Click to read more
Next available: Sat, Nov 14

Dr. Avni Jain, MD

Primary Care Doctor
4.74
·31 reviews
3.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 4 more ·
Read bio
Avni Jain, MD, FAAFP is board-certified in family medicine and obesity medicine. She is a dedicated and compassionate physician with a passion for helping individuals and families achieve their optimal health and well-being. As a board-certified Family and Obesity Medicine specialist, she brings a u...Click to read more
Next available: Fri, Dec 4

Sudi-Ann Lewis-Dawkins, CRNP

Acute Care Nurse Practitioner (Adult / Gerontology) (Virtual)
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Sudi-Ann Lewis-Dawkins, NP, is a board-certified nurse practitioner with experience in hospital medicine and chronic disease management. She is passionate about bridging conventional medicine with functional wellness to uncover root causes of illness and promote long-term healing. Her clinical inte...Click to read more
Next available: Mon, Nov 16

Dr. Asima Cheema, MD

Primary Care Doctor
4.80
·93 reviews
Dr. Cheema was wonderful. She took the time to listen and provided great information. I look forward to continue seeing her. by MRClick to read more
7 mi · 3423 Olney Laytonsville Rd, Ste 1, Olney, MD 20832
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 6 more ·
Read bio
Dr. Cheema is a Board-Certified Internal Medicine physician and Certified Medical Director (CMD) with experience in adult and geriatric care. She provides patient care at an office practice in Olney, MD. Her clinical focus includes chronic disease management, preventative care, acute/subacute care, ...Click to read more
Next available: Sat, Nov 14

Dr. Jason Lowery, MD

Primary Care Doctor
4.90
·205 reviews
Great experience, I will recommend for everyone. Thanks - Feb 3, 2025 by Esi T.Click to read more
4 mi · 12800 Middlebrook Rd, Ste 400, Germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 6 more ·
Read bio
NEW PATIENTS: Please ensure that you arrive *30 minutes prior to your scheduled appointment* to complete the check-in and registration process. Failure to arrive 30 minutes early may result in your appointment being rescheduled. This is a PRIMARY CARE visit - not a specialist appointment (for examp...Click to read more
Next available: Thu, Dec 10

Olukemi Ogunmakinwa, CRNP

Nurse Practitioner
4.87
·525 reviews
Thank you Dr Ogunmakinwa. You are very fast and helpful. - Nov 9, 2021 by Quinnece B.Click to read more
2 mi · 19650 Clubhouse Rd, Ste 104, Montgomery Village, MD 20886
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Thank you for booking with us. NOTE: Our practice has a $50 no-show and late cancellation fee. Please expect a phone call from our practice to confirm appointment details. Complete contact and insurance information is required at time of booking or shortly thereafter. _ Ms. Olukemi Ogunmakinwa...Click to read more
Next available: tomorrow

Uzoamaka Nwokorie, PA

Physician Assistant (Virtual)
4.70
·50 reviews
She was pleasant and knowledgeable - Sep 28, 2024Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* I enj...Click to read more
Next available: Sat, Nov 14

Zakiya James, PA

Physician Assistant (Virtual)
4.85
·62 reviews
Her care was phenomenal! So kind, patient, and helpful in every single way!Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Zakiy...Click to read more
Next available: Sat, Nov 14

Karen Lizarraga, PA

Physician Assistant
4.67
·95 reviews
Excellent. I’m very excited to have her as my new PCP! - Jan 12, 2024 by Jennifer W.Click to read more
1 mi · 806 W Diamond Ave, Ste 110, Gaithersburg, MD 20878
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
NEW PATIENTS: Please ensure that you arrive *30 minutes prior to your scheduled appointment* to complete the check-in and registration process. Failure to arrive 30 minutes early may result in your appointment being rescheduled. This is a PRIMARY CARE visit - not a specialist appointment (for examp...Click to read more
Next available: Tue, Nov 17

Natalie Jarian Morales, NP

Family Nurse Practitioner
4.86
·79 reviews
Great bed side manners, listened to my concerns, explained treatment, and has in office labs by KSClick to read more
1 mi · 806 W Diamond Ave, Ste 110, Gaithersburg, MD 20878
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
NEW PATIENTS: Please ensure that you arrive *30 minutes prior to your scheduled appointment* to complete the check-in and registration process. Failure to arrive 30 minutes early may result in your appointment being rescheduled. This is a PRIMARY CARE visit - not a specialist appointment (for examp...Click to read more
Next available: Wed, Nov 18

Cristina Medina, NP

Family Nurse Practitioner
4.75
·4 reviews
the provider is very attentive to my needs. The provider is very good at providing the information I need and I feel well cared for. by DRClick to read more
1 mi · 18310 Montgomery Vlg Ave, Ste 460, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Cristina is a Family Nurse Practitioner, born and raised in the suburbs of D.C. She attended the University of Maryland College Park for her undergraduate degree in Kinesiology. After a few years working as a fitness instructor, she went back to school at Marymount University to earn her Bachelor of...Click to read more
Next available: Tue, Nov 17

Sara Keller, APRN, RN

Pediatric Nurse Practitioner
1 mi · 903 Russell Ave, Ste 301, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Also offers video visitsAccepting new patients
Next available: Mon, Nov 16

Dr. Sirisha Durbhakula, MD

Pediatrician
4.67
·6 reviews
Great practice with caring doctors - Nov 12, 2024 by Katerina B.Click to read more
1 mi · 903 Russell Ave, Ste 301, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time ·
Read bio
Sirisha A. Durbhakula, M.D. received her Bachelor's degree from Northwestern University. She earned her Doctor of Medicine from the State University of New York Upstate Medical University and completed her Pediatric training at Albany Medical Center. She is Board Certified in Pediatrics and is a Fel...Click to read more
Next available: Mon, Nov 16

Francine Benjamin, NP

Nurse Practitioner (Pediatrics)
5.00
·1 review
1 mi · 903 Russell Ave, Ste 301, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Francine Benjamin, C.P.N.P., is a Board Certified Pediatric Nurse Practitioner. She earned her Bachelor's degree in Nursing from Emory University in Atlanta, Georgia, where she also completed a Certificate in Pediatric Nursing. She received her Master's in Nursing from The Catholic University of Ame...Click to read more
Next available: Mon, Nov 16

Haiqin Deng, FNP-C, MSN

Family Nurse Practitioner
4.93
·105 reviews
Provider was extremely knowledgeable about the subject matter and was an excellent communicator. - Jun 15, 2026 by Timothy P.Click to read more
3 mi · 9711 Medical Center Dr, Ste 300, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Haiqin Deng, FNP-C, MSN, is a Family Nurse Practitioner with Harmony Primary Care in Rockville, Maryland. Haiqin completed her undergraduate nursing education at Zhejiang University in China and the Adventist University of the Philippines. After graduating, she worked in the emergency departments a...Click to read more
Next available: tomorrow

truHealthNow Primary & Urgent Care - Virtual

Urgent Care Clinic (Virtual)
3.56
·355 reviews
I would not go back. - Jun 17, 2026 by Jennifer T.Click to read more
Germantown, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
This practice requires credit card information to be entered into the system in order to be seen. Our purpose is to humanize healthcare.Click to read more
Next available: tomorrow

Jenna Meierdiercks, NP

Family Nurse Practitioner
5.00
·1 review
1 mi · 18310 Montgomery Vlg Ave, Ste 460, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Jenna Meierdiercks is a board-certified Family Nurse Practitioner who was born and raised in Massachusetts. She earned her Bachelor's degree in nursing at the University of Massachusetts-Lowell and shortly thereafter relocated to Virginia from 2010 to 2015. During that time, she worked in the adult ...Click to read more
Next available: Wed, Nov 18

Latoya White, APRN, RN, NP

Family Nurse Practitioner (Virtual)
1.00
·1 review
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* La...Click to read more
Next available: Sat, Nov 14

Michele Postol, APRN, RN, ACNP-BC

Family Nurse Practitioner (Virtual)
4.60
·125 reviews
She was amazing at answering all of my questions! Very professional and very knowledgeable.? - Aug 2, 2026Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Hel...Click to read more
Next available: Sat, Nov 14

Dr. Brandi Harlow, DNP

Family Nurse Practitioner (Virtual)
4.76
·173 reviews
Definitely recommend! Great bedside manner, professional yet down to earth! by Mollie D.Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Bra...Click to read more
Next available: Sat, Nov 14

Muslimot Olabiyi Peters, NP

Acute Care Nurse Practitioner (Adult / Gerontology) (Virtual)
4.83
·54 reviews
Very straight forward and convenient since it was telehealth. She was very nice. I appreciate her! - Mar 18, 2024 by Sophia K.Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Musli...Click to read more
Next available: Sat, Nov 14

Brianne Kuehn, PA-C

Physician Assistant (Virtual)
4.87
·75 reviews
Brianne was courteous and professional and the whole experience was a pleasant one! - Sep 23, 2026Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Brian...Click to read more
Next available: tomorrow

Sarah Kramer, NP

Family Nurse Practitioner
5.00
·7 reviews
The staff was very attentive, helpful and my provider is great with my child! by JPClick to read more
1 mi · 18310 Montgomery Vlg Ave, Ste 460, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Sarah Kramer is a board-certified Family Nurse Practitioner. After receiving her Bachelor of Arts in Psychology and Public Health from Washington University in St. Louis, Sarah served in AmeriCorps Health Corps in Washington, DC. The experience of working with patients towards achieving their health...Click to read more
Next available: Thu, Nov 19

Kristen Johnston, NP

Nurse Practitioner (Pediatrics)
5.00
·6 reviews
Todo muy bien. Gracias. - Nov 22, 2024 by Matias G.Click to read more
1 mi · 903 Russell Ave, Ste 301, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kristen Johnston, C.P.N.P. is a Board Certified Nurse Practitioner. She received a B.S. in Nursing from Creighton University in Omaha and a M.S. Degree from the University of Maryland. Mrs. Johnston was a pediatric nurse for fourteen years. She received her Pediatric Nurse Practitioners training at ...Click to read more
Next available: Thu, Nov 19

Tess Lee, NP

Family Nurse Practitioner
5.00
·2 reviews
3.5 mi · 12321 Middlebrook Rd, Ste 101, Germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol ·
Read bio
Ms. Tess Lee is a family nurse practitioner who sees patients in person at truHealthNow in Germantown, MD. She provides care for individuals seeking support with their health needs. A master's degree in nursing from Walden University supports Ms. Lee's advanced nursing practice. Her education provi...Click to read more

Dr. Obianuju Nwoga, MD

Pediatrician
4.88
·8 reviews
We highly recommend Dr. Nwoga. She was patient, knowledgeable and relatable. - Aug 23, 2025 by Sherrill F.Click to read more
1 mi · 903 Russell Ave, Ste 301, Gaithersburg, MD 20879
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Certified by the American Board of Pediatrics, Dr. Obianuju Nwoga is a dedicated pediatrician serving the people of Gaithersburg, MD. She offers consultations and follow-ups at Pediatric and Adolescent Care, PA. Dr. Nwoga earned her Bachelor of Medicine, Bachelor of Surgery degree from the Univer...Click to read more
Next available: Fri, Nov 20

Gabrielle Dorn, FNP-C

Family Nurse Practitioner (Virtual)
4.94
·87 reviews
Great visit. I highly recommend the app and provider. - Dec 24, 2023 by Patty H.Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* I str...Click to read more
Next available: Sun, Nov 15

Gussie Assam, FNP-C

Family Nurse Practitioner (Virtual)
4.82
·119 reviews
It was easy to book. Great communication. She understood my issues and was very helpful. - Oct 2, 2023 by Del Carlos R.Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* I bel...Click to read more
Next available: Sun, Nov 15

Dr. Dhruv Lowe, MD

Gastroenterologist
4.87
·436 reviews
Overall the best doctor vist.with the pretty young ladies - Dec 16, 2025 by maurice T.Click to read more
0.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Mon, Nov 30

Alexander Alegria Jimenez, PA, PA-C

Physician Assistant
5.00
·38 reviews
Open straight to the point a good listener and advisor and will to share his personal and professional opinion concerning the assistance that I needed it. - Apr 15, 2026 by Derrick S.Click to read more
4 mi · 12800 Middlebrook Rd, Ste 400, Germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Alexander Alegria Jimenez, PA-C, is a Board-Certified Physician Assistant dedicated to delivering compassionate, patient-centered primary care. He is fluent in English a...Click to read more
Next available: tomorrow

Chelsea Uwanaka, PA-C

Physician Assistant
5.00
·12 reviews
Chelsea is an incredible good listener and super helpful and nice! - Sep 16, 2026 by Sofia C.Click to read more
4 mi · 12800 Middlebrook Rd, Ste 400, Germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Chelsea Uwanaka, PA-C, is a board-certified Physician Assistant committed to delivering exceptional, patient-centered care. She earned her Bachelor of Science in Biology...Click to read more
Next available: tomorrow

Dr. Robert Byrne, MD

Gastroenterologist
4.66
·71 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
0.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Robert Byrne is an experienced gastroenterologist who practices at the Gastro Center of MD. He offers services to people in Riverdale and Gaithersburg, MD. Dr. Byrne is committed to providing exceptional, patient-centered care for digestive and liver disorders. He listens to each patient and cr...Click to read more
Next available: Thu, Dec 3

Dr. Jennie Zhang, DO

Gastroenterologist
4.70
·40 reviews
Dr Jennie is wonderful. A great listener and wrote down all of her directions for me. Best doctor I have! - Feb 10, 2026 by David W.Click to read more
0.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Jennie Zhang is a distinguished gastroenterologist. She practices at the Gastro Center of MD, serving patients in Silver Spring, Riverdale, and Olney, MD. Dr. Zhang completed her medical degree at the West Virginia School of Osteopathic Medicine and her residency in internal medicine at the Uni...Click to read more
Next available: Fri, Dec 4
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How can I find a UnitedHealthcare Primary Care Doctor in Gaithersburg who sees patients after hours?

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

How can I find a top-rated UnitedHealthcare Primary Care Doctor in Gaithersburg?

You can use Zocdoc to find UnitedHealthcare Doctors in Gaithersburg 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 Primary Care Doctor online in Gaithersburg?

Doctors in Gaithersburg 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 Doctors who offer video visits.

Are video visits with a Primary Care Doctor 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 Doctors in Gaithersburg 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 Primary Care Doctor in Gaithersburg who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor 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 Primary Care Doctor in Gaithersburg who sees patients during the weekend?

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

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