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

Adediwura Ajadi, PMHNP

Adult Nurse Practitioner (Virtual)
Bowie, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in emphysema (copd) + 9 more ·
Read bio
Ms. Adediwura Ajadi is a qualified and considerate adult nurse practitioner who caters to the people of Bowie, MD. Currently, she provides in-person and virtual consultations for adults at Nu Pathway Healthcare and Wellness. Ms. Ajadi completed her master's degree in adult health nursing from Walde...Click to read more
Next available: tomorrow

Uzoamaka Nwokorie, PA

Physician Assistant
4.62
·13 reviews
Excellent service; professional and friendly staff. Provider listens attentively to my concerns and is responsive to my input. - Jan 14, 2026Click to read more
19.5 mi · 8305 Wisconsin Ave, Bethesda, MD 20814
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Ms. Uzoamaka Nwokorie is a physician assistant in Bethesda, MD. She welcomes patients with common illnesses, chronic diseases, and minor injuries affecting their quality of life. She is fluent in English and Igbo, enabling her to cater to patients from diverse cultural backgrounds. Ms. Nwokorie unde...Click to read more
Next available: today

Dr. Ngonack Ngembus, MD

Primary Care Doctor
4.80
·226 reviews
Beautiful experience. The doctor is very warm & receptive - Oct 14, 2026 by Christiana A.Click to read more
21 mi · 950 Harry S Truman Dr, Ste 550, Uppr Marlboro, MD 20774
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Joan Ngonack Ngembus is a board-certified Internal Medicine physician providing comprehensive primary care with a strong focus on preventive health, chronic disease management, and whole-person care. She brings more than a decade of clinical experience across Germany, Cameroon, and the United St...Click to read more
Next available: Wed, Dec 2

Ameela Singh, NP

Nurse Practitioner
4.93
·290 reviews
Nurse Ameela has been amazing every visit! She’s professional, kind and cares for my health in a genuine way! by KBClick to read more
16 mi · 8406 Orchard Harvest Rd, Glen Burnie, MD 21060
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 12 years of experience · Highly recommended · Excellent wait time ·
Read bio
Ameela Singh was born in Georgetown, Guyana, South America and she was raised in Prince George's County, MD. As a youth, Ameela was always drawn to caring for others. It was inevitable that Ameela would pursue a career in medicine. Ameela obtained her Bachelor of Science at the University of Maryla...Click to read more
Next available: Mon, Nov 16

Khudsiatu Tucker, FNP

Family Psychiatric & Mental Health Nurse Practitioner
4.52
·108 reviews
Professional, welcoming, time efficient and knowledgeable. I would definitely recommend this provider! by Arielle C.Click to read more
18.5 mi · 5632 Annapolis Rd, Ste 11, Bladensburg, MD 20710
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
ABS Clinical Services LLC is a family clinic committed to quality service, good patient experience, and accessible care. Our team includes professionals with advanced training from Bowie State University (Master's in Family Nursing), University of Phoenix (Bachelor’s and Master’s in Nursing), and Li...Click to read more
Next available: today

Dr. Nneoma Obiejemba, MD

Allergist (Virtual)
4.90
·156 reviews
Dr. Obiejemba is smart, prepared, and efficient. I feel very safe in her care. - Dec 11, 2024 by Margaret B.Click to read more
Rockville, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in asthma + 1 more ·
Read bio
**The practice requires the front and back of your ID card, insurance card, and an active phone number in order to be seen. PLEASE NOTE THERE IS A $65 CANCELLATION FEE OR NO-SHOW FEE, AND $100 IF DEDUCTIBLE NOT MET BEFORE VISIT.** Nneoma Obiejemba, MD, FAAAAI, FAAP, is a dual board-certified physic...Click to read more
Next available: today

Dr. Nneoma Obiejemba, MD

Allergist
4.90
·156 reviews
Dr. Obiejemba is smart, prepared, and efficient. I feel very safe in her care. - Dec 11, 2024 by Margaret B.Click to read more
17.5 mi · 12250 Rockville Pike, Ste 290, Rockville, MD 20852
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in asthma + 1 more ·
Read bio
**The practice requires the front and back of your ID card, insurance card, and an active phone number in order to be seen. PLEASE NOTE THERE IS A $65 CANCELLATION FEE OR NO-SHOW FEE, AND $100 IF DEDUCTIBLE NOT MET BEFORE VISIT.** Nneoma Obiejemba, MD, FAAAAI, FAAP, is a dual board-certified physic...Click to read more
Next available: today

Dr. Rashika Sood, MD

Primary Care Doctor
4.41
·1523 reviews
It was nice. Someone did walk into the room during my pap. (A nurse) but over all good. - Mar 1, 2019 by Angelique B.Click to read more
25 mi · 7610 Pennsylvania Ave, #300, Forestville, MD 20747
In-network · UnitedHealthcare
Accepting new patients · Expertise in high cholesterol + 2 more ·
Read bio
**(WE ONLY ACCEPT PATIENTS 21 YEARS OLD AND ABOVE.) As a native of Bowie, MD, Dr. Rashika Sood, serves her community as an Internal Medicine specialist and Primary Care Physician. Dr. Sood earned her Bachelor of Medicine, Bachelor of Surgery degree from Dayanand Medical College. She then complet...Click to read more
Next available: tomorrow

Marissa Perkins, AGNP - C, APRN

Adult Nurse Practitioner
4.98
·60 reviews
The experience with Ms. Perkins and the office staff was wonderful.Click to read more
14.5 mi · 1643 Liberty Road, Unit 204, Eldersburg, MD 21784
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Marissa Perkins is a Board-Certified Adult-Gerontology Nurse Practitioner (AGNP) who earned her Master’s in Adult Health Nursing from Walden University. She is an experienced primary care provider who joined BB's AllCare in 2024. Marissa is focused on providing the highest quality healthcare experie...Click to read more
Next available: Thu, Dec 3

Adrienne Bourguet Valente, APRN

Nurse Practitioner (Pediatrics)
5.00
·3 reviews
Adrienne is fantastic. She's knowledgeable and responsive when we send messages online. by ABClick to read more
18 mi · 3100 Mountain Rd, Ste E, Pasadena, MD 21122
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Adrienne Bourguet Valente, CRNP is a Board -Certified Pediatric Nurse Practitioner, who graduated with her Master of Science in Nursing from Johns Hopkins University in 2017 with the award for academic excellence in her specialty. Adrienne worked as a Pediatric Intensive Care nurse for three years, ...Click to read more
Next available: today

Lydwine Merelus, PA-C

Physician Assistant
4.69
·157 reviews
The staff was quite pleasant, and the procedure was more comfortable than I expected. I would highly recommend this staff. - Mar 26, 2026 by clifford E.Click to read more
17 mi · 8455 Colesville Rd, Silver Spring, MD 20910
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Ms. Lydwine Merelus is a physician assistant who serves the people of Bethesda, MD. As part of her educational training, Ms. Merelus attended Thomas Jefferson University, where she received her bachelor's degree. She then completed her master's degree in Physician Assistant Studies at the same insti...Click to read more
Next available: tomorrow

Ezmed Urgent Care Timonium

Urgent Care Clinic
4.42
·64 reviews
It was wonderful- especially the nurse practitioner I saw before the doctor. She was incredibly thorough, friendly, and understanding of all of my pre-existing conditions. - Nov 2, 2026 by Katelynn C.Click to read more
21 mi · 2219 York Rd, Ste 102, Timonium, MD 21093
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Urgent Care services offered in Timonium, MD When you have an injury or serious illness, the thought of waiting hours in the emergency room — and paying a fortune for that care — is almost enough to make you skip medical care and suffer. At EZMED Primary & Urgent Care in Timonium, Maryland, there’s ...Click to read more
Next available: today

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: tomorrow

Grace Efunbajo, CRNP

Family Nurse Practitioner (Virtual)
4.89
·79 reviews
Grace was wonderful, very kind and patient despite it being a VERY busy and hectic Saturday. She expressed much concern over my symptoms and wanted to help the best possible way she could. However, with no fault with Grace at all, I arrived for a walk in at 8:45am, 15 minutes after opening, wa...Click to read more
Glen Burnie, MD
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in chronic diabetes + 1 more ·
Read bio
Certified Registered Nurse Practitioner Grace Efunbajo is a certified Family Nurse Practitionerat Arundel Medical Group, inc in Glen Burnie Maryland. She graduated her Doctor of Nursing Practice program from the university of Maryland, Baltimore with focus on family health and is a certified registe...Click to read more
Next available: Fri, Jan 22

Grace Efunbajo, CRNP

Family Nurse Practitioner
4.89
·79 reviews
Grace was wonderful, very kind and patient despite it being a VERY busy and hectic Saturday. She expressed much concern over my symptoms and wanted to help the best possible way she could. However, with no fault with Grace at all, I arrived for a walk in at 8:45am, 15 minutes after opening, wa...Click to read more
13 mi · 7575 Ritchie Hwy, Glen Burnie, MD 21061
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Expertise in chronic diabetes + 1 more ·
Read bio
Certified Registered Nurse Practitioner Grace Efunbajo is a certified Family Nurse Practitionerat Arundel Medical Group, inc in Glen Burnie Maryland. She graduated her Doctor of Nursing Practice program from the university of Maryland, Baltimore with focus on family health and is a certified registe...Click to read more
Next available: Fri, Jan 22

Kimberly Nieves, NP

Nurse Practitioner
17.5 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: tomorrow

Dr. Dhruv Lowe, MD

Gastroenterologist
4.87
·436 reviews
10/10 recommend friendly staff and they get straight to the point. - Nov 3, 2025 by Gerson F.Click to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Tue, Nov 17

Dr. Christopher Duke, MD

Primary Care Doctor
4.15
·131 reviews
Dr. Duke did a really good job examining if my lungs and heart sound normal and gave me proper medications for my cough - Jul 16, 2023 by Nicholas K.Click to read more
22 mi · 3500 Wisconsin Ave NW, Washington, DC 20016
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 9 more ·
Read bio
Christopher Duke is a dedicated and concerned internist based in Columbia, MD. Dr. Duke attended George Washington University, where he received his medical degree and his bachelor’s degree. He completed his residency in internal medicine at Pennsylvania State University. *PLEASE NOTE: Our office wi...Click to read more
Next available: Sun, Nov 29

Christina Sasselli, NP

Nurse Practitioner
5.00
·3 reviews
She was awesome! Definitely will be back - Nov 4, 2026 by Jessica S.Click to read more
20.5 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: today

Danh Nguyen, APRN

Family Nurse Practitioner
4.87
·127 reviews
Great communication and great listener, the doctor is so good and knows his stuff - Jun 27, 2025 by Chiamaka O.Click to read more
19 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: today

Dr. Bernard Mbeboh, MD

Primary Care Doctor
5.00
·5 reviews
Great Dr in fact Dr Bernard Mbeboh is now my Primary Care Physician - Nov 5, 2026 by Michael R.Click to read more
23 mi · 2059 Baltimore Blvd, Finksburg, MD 21048
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Bernard Mbeboh is a board-certified Internal Medicine physician and the Founder and Medical Director of PrimeCare Internal Medicine Associates LLC. He is dedicated to providing compassionate, patient-centered care with a strong focus on preventive medicine, chronic disease management, and improv...Click to read more
Next available: Thu, Nov 19

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: today

Dr. Rushi Talati, MD

Gastroenterologist
4.93
·109 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
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
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, Nov 17

Dr. Monica Patel, MD

Gastroenterologist
4.79
·14 reviews
Very patient, informative and compassionate. by Michele B.Click to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Monica Patel is a dedicated gastroenterologist based in Maryland. She sees patients at Gastro Centers of America in Riverdale. She acquired her medical degree from Stony Brook University and completed her gastroenterology fellowship at the University of Rochester. She got her certification from...Click to read more
Next available: Tue, Nov 17

Dr. Raymond Richhart, MD

Gastroenterologist
5.00
·37 reviews
I felt comfortable and he explain everything. by TDClick to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
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: Tue, Nov 17

Lucy Ekassi, NP

Family Nurse Practitioner
14 mi · 13213 5th St, Bowie, MD 20720
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Ms. Lucy Ekassi is a family nurse practitioner at Chasly Medical Clinic LLC in Bowie, MD. She offers in-office consultations to patients of all ages and genders with common illnesses, chronic diseases, mental health problems, and minor injuries. ​ Ms. Ekassi evaluates patients’ health concerns and d...Click to read more
Next available: Tue, Jan 5

Sonya Chang, APRN, FNP

Family Nurse Practitioner
3.98
·43 reviews
She was ok I guess I think I’m gonna go back for a follow up - Dec 21, 2024 by Reginald W.Click to read more
17 mi · 8455 Colesville Rd, Silver Spring, MD 20910
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Ms. Sonya Chang is a dedicated and experienced family nurse practitioner, serving the communities of Silver Spring and College Park, MD. She obtained her master's degree in nursing from Frontier Nursing University. Ms. Chang provides personalized care for individuals and families, addressing a wide ...Click to read more
Next available: Sun, Nov 15

Alisa Kuznetsova, PA

Physician Assistant
4.85
·26 reviews
- Jun 18, 2026 by Anthony B.Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Alisa Kuznetsova is a highly skilled physician assistant. She practices at Condrell Primary Care in Washington, DC. Ms. Kuznetsova provides both in-person and virtual services, supporting patients with preventive care, routine check-ups, and the management of acute and chronic conditions. She c...Click to read more
Next available: today

Eliese Richbourg, NP

Family Nurse Practitioner
4.65
·20 reviews
Eliese was wonderful -- friendly, warm, responsive, and professional! I recommend her strongly! by TEMPLE M.Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Eliese Richbourg is an experienced family nurse practitioner from Washington, DC. She sees patients at Spring Valley Internal Medicine and also provides virtual consultations. She earned a master's degree in family nursing from Marymount University. Ms. Richbourg can diagnose and treat common h...Click to read more
Next available: today

Sally Markell, NP

Nurse Practitioner
4.94
·153 reviews
Exceptionally thoughtful and helpful medical professional. Addressed my concerns and made sure I got what I needed.Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Meet Sally, a highly skilled and compassionate Family Nurse Practitioner with a passion for patient care. She earned her Master of Science in Nursing from George Mason University, where she honed her clinical expertise in cardiac critical care and emergency medicine. Born and raised in Northern Vir...Click to read more
Next available: today

Morgan Shumate, NP

Family Nurse Practitioner
4.91
·150 reviews
Everything was great. Easily fixed my hearing issue due to wax built up. - Nov 1, 2025Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Morgan Shumate is a board-certified Family Nurse Practitioner with a Master’s in Family Health Nursing from George Mason University and a Bachelor’s degree from Salisbury University. With experience in critical care and post-anesthesia care, Morgan chose to pursue primary care to build long-term rel...Click to read more
Next available: today

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
19.5 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: today

Elizabeth Lyford, PA

Physician Assistant
4.94
·156 reviews
Very nice doctor and staff at this office. Prompt service and attention to detail. - Mar 10, 2026 by Priyanka D.Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time
Next available: today

Heather Duhame, NP

Family Nurse Practitioner
4.67
·12 reviews
Heather is always kind, patient, and attentive. I felt respected and she listens to my concerns. She is an excellent provider who offers consistent and accurate medical advice. - Oct 13, 2026 by Nicole C.Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Prior to transitioning to her role as an Internal Medicine Nurse Practitioner last year, Heather worked in the emergency department for six years and still moonlights in the ER on an as-needed basis. She earned her Master's in Adult Nurse Practitioner from The George Washington University. Heather j...Click to read more
Next available: today

Catherine Renken, NP

Family Nurse Practitioner
4.71
·38 reviews
She’s very kind, reassuring and comforting! Answered all of my questions and concerns. I would recommend her to everyone! by Riley C.Click to read more
19.5 mi · 5616 Shields Dr, Bethesda, MD 20817
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Katie is a board-certified family nurse practitioner with a background in primary care and health promotion. She earned her Bachelor of Science in Nursing from the University of Michigan and went on to obtain her Master of Science in Family Health Nursing from Shenandoah University. Prior to becomin...Click to read more
Next available: today

Dr. Neha Rajpal, MD

Gastroenterologist
4.90
·40 reviews
It was very helpful, Dr. Rajpal was very kind & took time to help me understand her reasoning behind her plan. by JKClick to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
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: Wed, Nov 18

Dr. Monica Passi, MD

Gastroenterologist
4.84
·124 reviews
Dr. Passi was AMAZING! She truly listened and provided genuine feedback. I’m excited to finally have a plan for my issues. - Feb 6, 2026 by Ashley J.Click to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
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: Wed, Nov 18

Leanne Antioquia, NP

Family Nurse Practitioner
4.84
·329 reviews
Leanne was friendly, and took care of all my needs. I would recommend her to anyone in need of a PCP. John V - Sep 30, 2023 by John V.Click to read more
17 mi · 14300 Gallant Fox Ln, Ste 110, Bowie, MD 20715
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 exam...Click to read more
Next available: Tue, Nov 17

Dr. Chukwuka Ojiako, DO

Primary Care Doctor
4.00
·12 reviews
22.5 mi · 1710 Rhode Island Ave NW, Washington, DC 20036
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Chukwuka Ojiako is an experienced primary care doctor and family physician serving patients in Washington, DC, and Maryland. He currently practices at the offices of CloseKnit Primary Care. Dr. Ojiako earned his Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New...Click to read more
Next available: Sun, Nov 22

Dr. Robert Byrne, MD

Gastroenterologist
4.66
·71 reviews
Great doctor, give me a lot of good advice and plan for treatment wellClick to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
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, Nov 19

Dr. Shevel DaCosta, MD

Primary Care Doctor
4.83
·6 reviews
Excellent location and professional staff. - Oct 9, 2026 by Julian E.Click to read more
22 mi · 2639 Connecticut Ave NW, Ste C 100, Washington, DC 20008
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Shevel DaCosta is an Internal Medicine–trained physician who earned her medical degree from Loma Linda University School of Medicine and completed her Internal Medicine residency at The George Washington University Hospital. Dr. DaCosta has special interests in preventive medicine, weight manage...Click to read more
Next available: Tue, Dec 8

Muslimot Olabiyi Peters, NP

Acute Care Nurse Practitioner (Adult / Gerontology) (Virtual)
4.83
·54 reviews
I am extremely pleased with my experience using ZocDoc and even more with my visit with the physician.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: 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

Arlette Poumini, MSN, APRN

Nurse Practitioner
17 mi · 3331 Toledo Terrace, #108, Hyattsville, MD 20782
In-network · UnitedHealthcare
Accepting new patients ·
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My name is Arlette Leonie Poumini, and I am a compassionate and dedicated Family Nurse Practitioner with over a decade of diverse healthcare experience. I specialize in providing comprehensive care across various medical fields, including mental and behavioral health, infection control, oncology, or...Click to read more
Next available: Tue, Nov 17

Dr. Jason Lowery, MD

Primary Care Doctor
4.90
·205 reviews
Dr. Lowery is a very knowledgeable and personable physician. - Oct 7, 2025 by Savage M.Click to read more
22 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 ·
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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

Dr. Vasif C. Kalfa, MD

Allergist
4.87
·292 reviews
Dr. Kalfa answered all my questions and gave good advice in helping with my allergic reaction. by DSClick to read more
17 mi · 8630 Fenton Street, Suite 522, Silver Spring, MD 20910
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in asthma + 2 more ·
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If you are an existing patient of our office please call us to schedule your follow-up appointment. Dr. Kalfa is a physician specializing in both Pediatric and Adult Allergy & Immunology. He earned his Allergy and Immunology Fellowship at University of California Los Angeles. He is board-certified...Click to read more
Next available: Thu, Nov 19

Dr. Neha Rajpal, MD

Gastroenterologist
4.90
·40 reviews
It was very helpful, Dr. Rajpal was very kind & took time to help me understand her reasoning behind her plan. by JKClick to read more
16 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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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: Mon, Nov 30

Olukemi Ogunmakinwa, CRNP

Nurse Practitioner
4.87
·525 reviews
Absolutely top tier!! Was beyond impressed with service and experience - Feb 24, 2025 by Tiffney S.Click to read more
19 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 ·
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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

Haiqin Deng, FNP-C, MSN

Family Nurse Practitioner
4.93
·104 reviews
Provider was extremely knowledgeable about the subject matter and was an excellent communicator. - Jun 15, 2026 by Timothy P.Click to read more
19.5 mi · 9711 Medical Center Dr, Ste 300, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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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

Anna Docktor, PA

Physician Assistant
4.51
·45 reviews
Anna was great! She listened and was helpful. She explained things clearly and did not rush me. - Apr 22, 2026Click to read more
20 mi · 877 Baltimore Annapolis Blvd, Ste 112, Severna Park, MD 21146
In-network · UnitedHealthcare
Accepting new patients · Expertise in diabetic emergency ·
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This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Anna Docktor, PA-C is a nationally board-certified Physician Assistant at First Medical Associates in Severna Park, MD. She graduated and received her Master of Science ...Click to read more
Next available: today

Dr. Dionne Gay Lynch, MD

Primary Care Doctor
4.76
·96 reviews
The Doctors there really care about you they are patience with you and they listen - Jun 1, 2026 by Cheryl C.Click to read more
22.5 mi · 1710 Rhode Island Ave NW, Washington, DC 20036
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol + 4 more ·
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Dr. Lynch was born in Bethesda, Maryland. During her early years, her family moved often due to military service, but she did most of her growing up in Prince George’s County, Maryland. She earned a Bachelor's degree in Biology from Hampton University and her medical degree from Howard University Co...Click to read more
Next available: Sun, Nov 29

Dr. Raymond Richhart, MD

Gastroenterologist
5.00
·37 reviews
I felt comfortable and he explain everything. by TDClick to read more
16 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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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: Fri, Dec 4

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
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · UnitedHealthcare
Accepting new patients ·
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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: Tue, Nov 24

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
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · UnitedHealthcare
Accepting new patients ·
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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: tomorrow

Tess Lee, NP

Family Nurse Practitioner
5.00
·2 reviews
21.5 mi · 12321 Middlebrook Rd, Ste 101, Germantown, MD 20874
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol ·
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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
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