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 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.
In-network providersInsurance logo
Availability last updated 10/23/2026
Availability last updated 10/23/2026

Dr. Monica Passi, MD

Gastroenterologist
4.83
·118 reviews
Clear communication, friendly and great listeners. Threads the needle of professionalism and personable perfectly. - Feb 27, 2026 by Vernon B.Click to read more
2.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in acute gastrointestinal bleeding + 5 more ·
Read bio
Dr. Monica Passi is a distinguished gastroenterologist. She practices at the Gastro Center of MD and sees patients in Riverdale and Annapolis, MD.  Dr. Passi completed her medical degree from George Washington University and her internship in internal medicine at North Shore University Hospital. Sh...Click to read more
Next available: Tue, Oct 27

Dr. Rushi Talati, MD

Gastroenterologist
4.92
·103 reviews
Dr. Talati is smart, kind, empathetic, an excellent listener, and gives terrific advice. We love thim in our family! by RJClick to read more
2.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rushi Talati is an experienced gastroenterologist at Gastro Center of MD in Riverdale, Gaithersburg, and Olney, MD. He also offers services to people with digestive conditions that affect their quality of life. Dr. Talati understands patients' conditions and prepares individualized treatment pl...Click to read more
Next available: Tue, Oct 27

Ashley Unaegbu, PA-C

Physician Assistant (Virtual)
4.94
·299 reviews
Super attentive, thorough listener with detailed summary documentation. Fostered open discussion around treatment plan! - May 7, 2026 by Larissa M.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.* Ashle...Click to read more
Next available: Tue, Oct 27

Dr. Neha Rajpal, MD

Gastroenterologist
4.94
·36 reviews
It was very informative and helpful. The doctor and staff are very kind and knowledgeable. by MMClick to read more
2.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Neha Rajpal is a gastroenterologist who sees patients in person at Gastro Centers of America in Silver Spring, Rockville, and Riverdale, MD. She provides care for individuals seeking evaluation and treatment of digestive health concerns. Dr. Rajpal completed her medical degree at Georgetown Uni...Click to read more
Next available: Thu, Oct 29

Maxim Greceannii, CRNP

Adult Nurse Practitioner
4.93
·122 reviews
My annual checkup was thorough and done with care.Click to read more
3.5 mi · 10110 Molecular Dr, Ste 206, Rockville, MD 20850
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Mr. Maxim Greceannii is an adult nurse practitioner who sees patients at Montgomery Medical Associates, PC in Rockville, MD. He sees patients in person and virtually for common illnesses, chronic diseases, and minor injuries. Mr. Greceannii explains patients' conditions and prepares individualized ...Click to read more
Next available: Mon, Oct 26

Christina Sasselli, NP

Nurse Practitioner
5.00
·2 reviews
3.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Christina Sasselli, CRNP, is a board-certified Family Nurse Practitioner committed to delivering compassionate, holistic, and patient-centered care. She earned her Master of Science in Nursing (MSN) from Duquesne University in Pittsburgh and her Bachelor of Science in Nursing (BSN) from Chamberlain ...Click to read more
Next available: Mon, Oct 26

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. Robert Byrne, MD

Gastroenterologist
4.66
·70 reviews
Dr. Byrne is a great listener and communicates very well - Mar 19, 2026 by Andrew J.Click to read more
2.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
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: Fri, Oct 30

Dr. John Chuke, MD

Internist
4.82
·943 reviews
He was so kind and patiently answered every question I had! He was genuine and professional! - Nov 22, 2016 by Alexandra M.Click to read more
3 mi · 15005 Shady Grove Rd, Ste 240, Rockville, MD 20850
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. John Chuke is a board certified Internist. Dr. Chuke completed his residency at the reputable William Beaumont Hospital in Royal Oak, Michigan. Prior to that he worked as a researcher in the Departments of Neurology and Ophthalmology at the University of Kentucky Medical Center where he conducte...Click to read more
Next available: Thu, Oct 29

Dr. Jennie Zhang, DO

Gastroenterologist
4.70
·40 reviews
Great staff. The doctor was very communicative and listened to all my concerns. - Jan 27, 2026 by Carlos A.Click to read more
2.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
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: Mon, Nov 2

Victoria Thee, PA

Physician Assistant
4.82
·169 reviews
Very nice and quick. She asked good questions and was professional. - Apr 21, 2026 by Hunter 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 ·
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: Mon, Oct 26

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: Mon, Oct 26

Faith Kim, PA

Physician Assistant
4.88
·32 reviews
I showed up to my appointment on time and had filled out my documentation prior to arriving. For some reason the doctor refused to see me and passed me off to another PA. The PA that saw me was fine, but the original PA I scheduled with declined to see me. - Sep 30, 2026 by Michael 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). Faith Kim, PA-C is a certified Physician Assistant dedicated to providing high-quality, patient-centered primary care. She earned her Master of Science in Health Science...Click to read more
Next available: Mon, Oct 26

Chelsea Uwanaka, PA-C

Physician Assistant
5.00
·11 reviews
Very friendly and professional staff. Also knowledge. - Aug 13, 2026 by Valerie R.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: Mon, Oct 26

Eleanor Dzodzomenyo, APRN, NP

Nurse Practitioner
5.00
·34 reviews
For a first time visit, it was great. Eleanor listened and seem genuine concern about the reasons for my visit. She was quick to act on referrals, my lab work. Very gentle and kind, and her work is thorough. - Jul 9, 2026 by Tina W.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). Eleanor Dzodzomenyo, MSN, FNP-BC is a board-certified and licensed Family Nurse Practitioner. She is a graduate of George Mason University and provides care from the Fir...Click to read more
Next available: Mon, Oct 26

Dr. William Condrell, MD

Primary Care Doctor
4.74
·2152 reviews
It was by far one of the best experiences I've had with a doctor... - Jun 12, 2013Click to read more
10.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
We are accepting both in-person and virtual visits. Office Hours: Monday–Thursday: 7:30 AM–7:00 PM Friday: 7:30 AM–4:30 PM Saturday: 9:00 AM–2:00 PM The most important part of my relationship with my patients is having the time to truly get to know them. I make it a point to sit down with...Click to read more
Next available: Tue, Oct 27

Deidre Ann Fisher, FNP

Family Nurse Practitioner
5.00
·7 reviews
I had such a great experience with Deidre Fisher! She is an incredible listener and makes you feel genuinely heard and comfortable throughout the entire appointment. She never makes you feel rushed and takes the time to explain everything thoroughly, making sure you understand what’s going on. I als...Click to read more
3.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Deidre Fisher, MSN, APRN, FNP-C, is a Family Nurse Practitioner with a 30-year career dedicated to patient care. Her journey in nursing began after graduating with a Bachelor of Science in Nursing from the University of Delaware, where she also participated in ARMY ROTC. Following her education, Dei...Click to read more
Next available: Thu, Oct 29

Dr. Raymond Richhart, MD

Gastroenterologist
5.00
·23 reviews
Dr Richhart is wonderful. He took time to listen to my concerns and patiently explained the possible causes and next steps for evaluation and treatment. by ZGClick to read more
2.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Raymond Richhart is a gastroenterologist who sees patients at Gastro Centers of America in Silver Spring, Rockville, and Riverdale, MD. He provides care for individuals seeking evaluation and support for digestive health concerns. Dr. Richhart earned his medical degree from the University of Vi...Click to read more
Next available: Mon, Nov 9

Dr. Robert Landon Wallace, DO

Primary Care Doctor
4.93
·257 reviews
Dr. Wallace is a good doctor and clear communicator. Highly recommend - May 24, 2024 by Ken M.Click to read more
12.5 mi · 7307 MacArthur Blvd, Ste 207, Bethesda, MD 20816
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Robert Landon Wallace, DO is a board-certified family medicine physician serving patients in the Washington, DC and Northern Virginia area. He earned his Doctor of Osteopathic Medicine degree from Campbell University Jerry M. Wallace School of Osteopathic Medicine and completed his training in N...Click to read more
Next available: Mon, Oct 26

Dr. Joshua Ferey, MD

Primary Care Doctor
4.78
·18 reviews
12.5 mi · 8401 Connecticut Ave, Penthouse, Chevy Chase, MD 20815
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a Family Medicine physician, I work with people in all stages of life, from newborns to seniors. I am comfortable with treating most conditions myself, although I will certainly refer to consultants as needed based on your individual situation. While I no longer deliver babies, women’s health rem...Click to read more
Next available: Tue, Oct 27

Dr. Mark Major, MD

Primary Care Doctor
4.70
·1964 reviews
My first visit to the office was very nice. I'd recommend his office to anyone. Great Job By the Whole Staff - Aug 5, 2014 by Larry M.Click to read more
13.5 mi · 1300 Spg St, Ste 122, Silver Spring, MD 20910
In-network · UnitedHealthcare
Accepting new patients · 22 years of experience · Expertise in high cholesterol + 4 more ·
Read bio
Dr. Mark Major is a Primary and Urgent Care Physician, Board Certified in Family Medicine, and also specializes in Ultrasound. He can advise on general medical issues, pediatric, geriatric, and urgent care matters. Dr. Major is bilingual in both English and Spanish and is a member of the American Ac...Click to read more
Next available: Mon, Oct 26

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·434 reviews
it's nice to meet a doctor who seems to care about helping you! - Aug 13, 2023 by Kenya F.Click to read more
7 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Mon, Oct 26

Dr. Nina Eshaghi, MD

Primary Care Doctor
4.48
·288 reviews
I thought I was going to get a full physical, and the message I got from the office beforehand said I would get a physical and that I should fast beforehand. I didn’t fast, because why fast for a normal physical? I’m glad i didn’t because when I saw the doctor, she said it was just a new patient int...Click to read more
12.5 mi · 7307 MacArthur Blvd, Ste 207, Bethesda, MD 20816
In-network · UnitedHealthcare
Accepting new patients · 11 years of experience · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Nina Eshaghi is a board-certified family medicine physician with over a decade of clinical expertise. Graduating from St. Matthew’s University, School of Medicine, she earned her Doctor of Medicine degree and completed her Family Medicine residency at Metrohealth Medical Center, Case Western Re...Click to read more
Next available: Mon, Nov 2

Dr. Bahiyyih Clarke, MD

Primary Care Doctor
4.89
·64 reviews
Clean office . No wait . Exceptional staffs’ efforts . - Oct 12, 2026 by Carla F.Click to read more
12 mi · 8305 Wisconsin Ave, Bethesda, MD 20814
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Bahiyyih Clarke is a skilled family physician in Bethesda, MD. She sees individuals and families of all ages, from infants to seniors. She treats common illnesses, manages chronic diseases, and provides care for minor injuries. During consultations, Dr. Clarke explains patients' conditions and p...Click to read more
Next available: Wed, Nov 11

Dr. Bela Shestopalova, MD

Primary Care Doctor
13.5 mi · 1105 Spring St, Unit G, Silver Spring, MD 20910
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in bronchitis + 4 more ·
Read bio
Dr. Bela Shestopalova is a board-certified internist in Silver Spring, Maryland. She received her medical degree from Odessa National Medical University and completed her residency in Internal Medicine at Georgetown University and the VA Medical Center in Washington, DC. Dr. Shestopalova has been in...Click to read more
Next available: Wed, Oct 28

Dr. Yousef Talavari, MD

Primary Care Doctor
4.77
·326 reviews
He was very helpful and straight to the point. He helped me ease my mind on my concerns - May 27, 2025 by Tess S.Click to read more
14 mi · 5530 Wisconsin Ave, Ste 103, Chevy Chase, MD 20815
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Talavari is a dedicated family physician offering comprehensive care for both chronic and acute conditions. Fluent in English and Farsi, he is committed to providing high-quality healthcare to a diverse patient population. His practice encompasses a broad range of services, including primary car...Click to read more
Next available: Wed, Oct 28

Dr. William Condrell, MD

Primary Care Doctor
4.74
·2152 reviews
It was by far one of the best experiences I've had with a doctor... - Jun 12, 2013Click to read more
15 mi · 4910 Massachusetts Ave NW, Ste 114, Washington, DC 20016
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
We are accepting both in-person and virtual visits. Office Hours: Monday–Thursday: 7:30 AM–7:00 PM Friday: 7:30 AM–4:30 PM Saturday: 9:00 AM–2:00 PM The most important part of my relationship with my patients is having the time to truly get to know them. I make it a point to sit down with...Click to read more
Next available: Mon, Oct 26

Princess Stephenson, CRNP, FNP-C

Nurse Practitioner (Virtual)
4.88
·442 reviews
Provider is very kind- takes their time. Very friendly office! - May 1, 2024 by Susan M.Click to read more
Clarksburg, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
**WE DO NOT PRESCRIBE CONTROLLED SUBSTANCES** Princess Stephenson, CRNP, is a board-certified nurse practitioner who enjoys collaborating with each patient at every stage of their wellness journey, supporting care plans that contribute to their sustained health. At her practice, Peridot Primary Car...Click to read more
Next available: Tue, Oct 27

Princess Stephenson, CRNP, FNP-C

Nurse Practitioner
4.88
·442 reviews
Provider is very kind- takes their time. Very friendly office! - May 1, 2024 by Susan M.Click to read more
7.5 mi · 23202 Brewers Tavern Way, Clarksburg, MD 20871
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**WE DO NOT PRESCRIBE CONTROLLED SUBSTANCES** Princess Stephenson, CRNP, is a board-certified nurse practitioner who enjoys collaborating with each patient at every stage of their wellness journey, supporting care plans that contribute to their sustained health. At her practice, Peridot Primary Car...Click to read more
Next available: Tue, Oct 27

Kimberly Nieves, NP

Nurse Practitioner
8 mi · 911 Meeting Street, North Bethesda, MD 20852
In-network · UnitedHealthcare
Accepting new patients · Expertise in acute skin infection + 4 more ·
Read bio
I am a dedicated Nurse Practitioner with over 20 years of experience providing compassionate, patient-centered care. Throughout my career, I have worked in various specialties, including Primary Care, Women's Health and Gastroenterology, allowing me to take a holistic approach to diagnosis and treat...Click to read more
Next available: Tue, Oct 27

Danh Nguyen, APRN

Family Nurse Practitioner
4.87
·125 reviews
One of the best I've ever seen in my life. Always interested to make sure you are heard and helps you. - Jul 14, 2024 by Khalin C.Click to read more
9 mi · 10400 Old Georgetown Rd, Bethesda, MD 20814
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Danh Nguyen, FNP, is a board-certified Family Nurse Practitioner with more than ten years of nursing experience and over 3,000 practice hours as an Advanced Practice Registered Nurse. Mr. Nguyen served in the United States Air Force as a Registered Nurse and Captain from 2010 to 2014. He has a clini...Click to read more
Next available: tomorrow

Dr. Kinza Noor, MD

Primary Care Doctor
4.56
·9 reviews
15 mi · 1775 Tysons Blvd, Ste 300, Tysons, VA 22102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
As a physician, my approach to patient care is rooted in compassion, collaboration, and evidence based medicine. My goal is not only to treat medical conditions but also support the whole person. Whether managing chronic conditions, focusing on prevention, or navigating complex health conditions, my...Click to read more
Next available: Tue, Oct 27

Dr. Ahmad Noori, MD

Primary Care Doctor
4.43
·618 reviews
So far good on asking about the need , based on results and how did he suggest to improve will help me to decide overall - Apr 30, 2019Click to read more
15.5 mi · 1860 Town Center Dr, Ste 280, Reston, VA 20190
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in urine flow blockage + 3 more ·
Read bio
Dr. Ahmad Noori's clinical specialty lies in the field of internal medicine and primary care and Nephrology . Located in Reston, VA, he lends his expertise at Reston Nephrology, HTN, Internal Medicine. He is certified in Nephrology and Internal Medicine by the American Board of Internal Medicine. He...Click to read more
Next available: Mon, Oct 26

Dr. Robert Byrne, MD

Gastroenterologist
4.66
·70 reviews
Dr. Byrne is a great listener and communicates very well - Mar 19, 2026 by Andrew J.Click to read more
7 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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: Wed, Nov 4

Dr. Jennie Zhang, DO

Gastroenterologist
4.70
·40 reviews
Great staff. The doctor was very communicative and listened to all my concerns. - Jan 27, 2026 by Carlos A.Click to read more
7 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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: Wed, Nov 4

Elizabeth Lyford, PA

Physician Assistant
4.94
·155 reviews
Everything was great and look forward to being a regular patient. - Dec 12, 2025 by Jeremy M.Click to read more
10.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time
Next available: Tue, Oct 27

Kellie Loughran, NP

Family Nurse Practitioner
4.84
·55 reviews
Great experience. All my concerns were addressed. Will definitely return by Nancy S.Click to read more
10.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Expertise in high cholesterol ·
Read bio
Kellie Loughran, NP, is a compassionate family nurse practitioner at Spring Valley Internal Medicine in Washington, DC. With a solid foundation in nursing, she aims to provide holistic care that incorporates evidence-based interventions and the individual needs of her patients. Born and raised in A...Click to read more
Next available: Tue, Oct 27

Dr. Rushi Talati, MD

Gastroenterologist
4.92
·103 reviews
Dr. Talati is smart, kind, empathetic, an excellent listener, and gives terrific advice. We love thim in our family! by RJClick to read more
7 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rushi Talati is an experienced gastroenterologist at Gastro Center of MD in Riverdale, Gaithersburg, and Olney, MD. He also offers services to people with digestive conditions that affect their quality of life. Dr. Talati understands patients' conditions and prepares individualized treatment pl...Click to read more
Next available: Thu, Nov 5

Dr. Ansu Punnoose, DO

Primary Care Doctor
4.81
·525 reviews
She is great ,Nice place very convenient for my parents and staffs are nice too?? - Sep 21, 2023 by Jackie H.Click to read more
15.5 mi · 8175 Westside Blvd, Ste D, Fulton, MD 20759
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Ansu Punnoose is an observant and attentive family physician and primary care doctor. In addition to treating a long list of illnesses and injuries, she also offers various check-ups, tests, and consultations among her services. Dr. Punnoose did her undergraduate studies at the University of Pen...Click to read more
Next available: Mon, Oct 26

Dr. Nina Eshaghi, MD

Primary Care Doctor
4.48
·288 reviews
I thought I was going to get a full physical, and the message I got from the office beforehand said I would get a physical and that I should fast beforehand. I didn’t fast, because why fast for a normal physical? I’m glad i didn’t because when I saw the doctor, she said it was just a new patient int...Click to read more
14 mi · 5530 Wisconsin Ave, Ste 103, Chevy Chase, MD 20815
In-network · UnitedHealthcare
Accepting new patients · 11 years of experience · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Nina Eshaghi is a board-certified family medicine physician with over a decade of clinical expertise. Graduating from St. Matthew’s University, School of Medicine, she earned her Doctor of Medicine degree and completed her Family Medicine residency at Metrohealth Medical Center, Case Western Re...Click to read more
Next available: Sat, Nov 7

Dr. Annick Stam-Cheatham, MD

Primary Care Doctor
4.92
·12 reviews
15.5 mi · 11930 Democracy Dr, Reston, VA 20190
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute sinusitis + 8 more ·
Read bio
I chose a career in Family Medicine because it gave me the opportunity to treat a broad range of patients and conditions. I am proud to practice quality evidence-based medicine in an individualized way which creates a trusting partnership between myself and my patients. I enjoy getting to know my pa...Click to read more
Next available: Tue, Oct 27

Dr. Parham Haghighi, MD

Primary Care Doctor
4.72
·251 reviews
Annual physical went smoothly. There was no wait. Doctor was efficient and answered all my questions. - Jul 22, 2024 by David P.Click to read more
16 mi · 8302 Old Courthouse Rd, Ste C, Vienna, VA 22182
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in sepsis + 6 more ·
Read bio
Board Certified in Internal Medicine since 2003, Dr. Haghighi has been caring for some of the most complex patients in the Northern Virginia area. He has provided care at Inova Fairfax, Inova Alexandria, and Virginia Hospital Center. Dr. Haghighi is the President of Fairfax Internal Medicine Associa...Click to read more
Next available: Mon, Oct 26

Dr. Tareq Abedin, MD

Primary Care Doctor
4.61
·226 reviews
Dr. Abedin is consistently focused on my holistic, comprehensive well being, is an active listener, and skilled practitioner. by Brett L.Click to read more
15.5 mi · 19415 Deerfield Ave, Ste 213, Lansdowne, VA 20176
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic diabetes + 8 more ·
Read bio
Dr. Abedin is a native of the metropolitan area. He graduated Magna Cum Laude from Cornell University with a bachelor's degree and earned his Doctor of Medicine from Virginia Commonwealth University's Medical College of Virginia. He is double board certified in Pediatrics and Internal Medicine (adul...Click to read more
Next available: Tue, Oct 27

Dr. Shahida Mirza, MD

Primary Care Doctor
4.48
·23 reviews
So good - Dec 14, 2025 by Pabitra K.Click to read more
15.5 mi · 19415 Deerfield Ave, Ste 107, Lansdowne, VA 20176
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in high cholesterol + 2 more ·
Read bio
Interested in adolescent and women's health including routine gynecological care and minor gynecological problems. Likes to counsel adolescent in healthy lifestyles. Big believer in preventive care. Family oriented, believes in family unit and likes to take care of the whole family. Loves to read, k...Click to read more
Next available: Tue, Oct 27

Dr. Stephanie Ng, DO

Primary Care Doctor
4.84
·231 reviews
Very down to earth, relatable and vast knowledge in her area of practice. 5 Starz ! - May 4, 2024 by Ta'michael R.Click to read more
16 mi · 8300 Boone Blvd, Ste 150, Vienna, VA 22182
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Heale Medical is a primary care practice providing comprehensive care for adults. After booking your appointment, new patients must complete our registration and intake forms using the secure link provided by Zocdoc before their visit. Please ensure your information is complete and contact our offic...Click to read more
Next available: Mon, Oct 26

Dr. Chris Tara Delos Reyes, MD

Primary Care Doctor
4.73
·145 reviews
Dr Reyes was great. She was very thorough attentive and very knowledgeable. - Aug 28, 2025 by Joline S.Click to read more
14 mi · 5530 Wisconsin Ave, Ste 103, Chevy Chase, MD 20815
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Chris Tara B. Delos Reyes is a highly skilled primary care physician with extensive experience in managing both acute and chronic conditions, including diabetes, hypertension, high cholesterol, and cardiac issues. Known for delivering personalized and comprehensive care, she is dedicated to impr...Click to read more
Next available: Tue, Nov 10

Sarah Knowlton, FNP

Family Nurse Practitioner
4.84
·25 reviews
Sarah and the staff at OneMedical were welcoming, professional, informative, efficient, and eased any typical doctor office visit anxieties. The office was modern, spacious, comfortable, and clean yet not sterile feeling. I will certainly be returning for future checkups! - Apr 18, 2026 by Patrick L...Click to read more
8 mi · 911 Meeting Street, North Bethesda, MD 20852
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in rash + 1 more ·
Read bio
As a nurse practitioner, I've worked in both primary care and urgent care settings, as well as the specialty of gastroenterology. I enjoy building relationships with my patients, allowing us to use shared decision making to collaborate on goals for physical and mental health and well-being over time...Click to read more
Next available: Mon, Nov 2

Dr. Tin Oo, MD

Primary Care Doctor
4.67
·321 reviews
it was a great experience. Love Dr. 0o. Everyone was friendly and professional.Click to read more
15.5 mi · 8175 Westside Blvd, Ste D, Fulton, MD 20759
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 2 more ·
Read bio
Born, raised, and got all my education in Burma (now called Myanmar), including Medical Education in the Institute of Medicine (2), Rangoon, Burma. Graduated in 1973 from Medical School, practiced medicine in Burma, with United Nations Development Program in Sri Lanka, and also in Malaysia and Brune...Click to read more
Next available: Tue, Oct 27

Dr. Joan Gonzalez, MD

Primary Care Doctor
4.89
·171 reviews
Very good premises and doctor was thorough and kind and generous with her time - Jul 15, 2025 by Humayun S.Click to read more
15.5 mi · 1892 Preston White Dr, Reston, VA 20191
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in rash + 4 more ·
Read bio
Born in San Juan, Puerto Rico, Dr. Joan Gonzalez hails from a proud lineage of military service members, a heritage that instilled in her a deep sense of duty and commitment to serving others. This strong foundation guided her journey into the field of medicine, where she has excelled as a compassio...Click to read more
Next available: Wed, Oct 28

Dr. Joseph Connor, DO

Primary Care Doctor
4.97
·105 reviews
Very friendly doctor and support staff. They showed concern and try to help. - Apr 11, 2026 by Thondaiman NClick to read more
16 mi · 1945 OLD GALLOWS RD, Suite 405, Vienna, VA 22182
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Joseph Connor, DO, a dedicated Family Medicine physician committed to providing compassionate, comprehensive, and patient-centered care to individuals and families across Northern Virginia. Dr. Connor brings a wealth of training, leadership experience, and a passion for preventive medicine to ev...Click to read more
Next available: Tue, Oct 27

Dr. Justin Brown, MD

Primary Care Doctor
4.88
·1649 reviews
Dr. Brown very professional & great communicator. Highly recommend this practice, very clean office & friendly staff. - Apr 6, 2022 by Gregory W.Click to read more
14 mi · 8455 Colesville Rd, Silver Spring, MD 20910
In-network · UnitedHealthcare
Accepting new patients · 19 years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol + 3 more ·
Read bio
I am a dynamic family physician with over 10 years of experience in family medicine healthcare systems in the State of Maryland. I earned my Doctor of Medicine from Loma Linda University School of Medicine, completed my internship and residency in Family Practice at State University of New York Down...Click to read more
Next available: Mon, Nov 23

Dr. Shyamsundar Rajan, MD

Primary Care Doctor
4.45
·392 reviews
Good reception and good doctor with a good detailing. - Nov 14, 2024 by Osita A.Click to read more
16.5 mi · 6495, New Hampshire Avenue, suite 107/109, Hyattsville, MD 20783
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: Wed, Oct 28

Dr. Diksha Gupta, DO

Primary Care Doctor
4.98
·60 reviews
Dr. Gupta is such a great listener I felt she cared about me! I could barely work due to crushing shoulder pain, so she did manipulations around my back, and I got relief and only needed one visit. I’ll be back for a weightloss consult soon! by JDClick to read more
16 mi · 8320 Old Courthouse Rd, Suite 401, Vienna, VA 22182
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
Read bio
Dr. Diksha Gupta, a Fairfax, Virginia native and passionate healthcare provider, is delighted to offer her services to the NOVA region. She earned her Doctor of Osteopathic Medicine degree from Touro University and completed her Family Medicine residency at Virtua Voorhees Hospital. Dr. Gupta is ...Click to read more
Next available: Thu, Oct 29

Dr. Joan Gonzalez, MD

Primary Care Doctor
4.89
·171 reviews
Very good premises and doctor was thorough and kind and generous with her time - Jul 15, 2025 by Humayun S.Click to read more
16.5 mi · 7653 Leesburg Pike, Falls Church, VA 22043
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in rash + 4 more ·
Read bio
Born in San Juan, Puerto Rico, Dr. Joan Gonzalez hails from a proud lineage of military service members, a heritage that instilled in her a deep sense of duty and commitment to serving others. This strong foundation guided her journey into the field of medicine, where she has excelled as a compassio...Click to read more
Next available: Tue, Oct 27

Lauren Sigmon, PA

Physician Assistant
4.87
·158 reviews
She did a great job highly recommend - Nov 16, 2025 by Matthew G.Click to read more
9 mi · 10400 Old Georgetown Rd, Bethesda, MD 20814
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Lauren Sigmon is a physician assistant, serving patients in both Gaithersburg and Bethesda, MD. She completed her master’s degree in Physician Assistant Studies at South College and is certified by the National Commission on Certification of Physician Assistants, reflecting her commitment to hig...Click to read more
Next available: Sun, Nov 1
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 is great! Please consider using this you won't regret it. I was very, very pleased with my visit my future PCP was great!
Tracy S
I found my new gynecologist thanks to zocdoc! Friendly and easy to talk to and is in network!
Clara M
I had resisted counseling for a long time...I could not find anyone who had room for me...Enter Zocdoc...I am so grateful.
Victoria L
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 Primary Care Doctor in Gaithersburg who takes UnitedHealthcare insurance?

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

How can I find a Primary Care Doctor in Gaithersburg who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Primary Care Doctor in Gaithersburg 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 Primary Care Doctor in Gaithersburg?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Gaithersburg and book appointments instantly. You can search for UnitedHealthcare Doctors in Gaithersburg 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 Primary Care Doctor in Gaithersburg who takes UnitedHealthcare insurance?

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

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.

Find doctors

      Zocdoc›Doctors›Baltimore, MD›Gaithersburg, MD›UnitedHealthcare