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315 verified Gastroenterologists 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.
All providers
Availability last updated 05/12/2026
Availability last updated 05/12/2026

Dr. Robert Byrne, MD

Gastroenterologist
4.75
·56 reviews
Great Doctor Who listens to his patients and explains things quite succinctly. - Oct 14, 2025 by Richard G.Click to read more
16 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended ·
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: Mon, Jun 1

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·80 reviews
Great! Dr. Talati & staff were super helpful and thorough throughout my visit. Very polite, friendly environment. by OHClick to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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, May 26

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·218 reviews
The office staff and Dr Thic were very courteous, professional, and friendly. - Dec 18, 2023 by Earl T.Click to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Thi Khuc is a skilled gastroenterologist currently practicing at the Gastro Center of MD in Columbia and Annapolis (MD). She is also certified by the American Board of Internal Medicine. After earning her medical degree from the University of Virginia, Dr. Khuc completed her internal medicine ...Click to read more
Next available: Tue, May 26

Dr. Charles Obioha, MD

Gastroenterologist
4.33
·434 reviews
Everything went well, the reception was good but the waiting was very long. - Mar 9, 2025 by HENRY M.Click to read more
17.5 mi · 11400 Rockville Pike, Ste 108, Rockville, MD 20852
Accepts Aetna, BlueCross BlueShield, Cigna + 189 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in gastroenteritis + 2 more ·
Read bio
When booking an appointment please make sure to indicate your insurance, provider, plan, and ID number available to enter. Thank you! Please note there are charges associated with cancellations made after 24 hours of initial booking. Please ensure that you are ready to be seen before confirmation of...Click to read more
Next available: Mon, May 18

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·80 reviews
Great! Dr. Talati & staff were super helpful and thorough throughout my visit. Very polite, friendly environment. by OHClick to read more
16 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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, Jun 9

Dr. Alexander Mamunes, MD

Gastroenterologist
4.96
·196 reviews
Nice, clean office. Courteous staff. Doctor was very helpful and listened well. - Sep 8, 2025 by Colleen A.Click to read more
19.5 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Mamunes is a reliable and accomplished internist. Catering to the people of Columbia and Timonium, MD, he works at the Gastro Center of MD, treating various complex chronic disorders in adults. As a part of his educational training, Dr. Mamunes acquired his medical degree from the Un...Click to read more
Next available: Thu, May 14

Dr. John Bedeau, MD

Gastroenterologist (Virtual)
4.33
·353 reviews
Good - Apr 9, 2015Click to read more
Largo, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 159 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute hemorrhoids + 4 more ·
Read bio
Dr. John Bedeau is a gastroenterologist practicing in Largo, Maryland, and Washington, D.C. He earned his Bachelor of Medicine, Bachelor of Surgery, and medical degree from the University of the West Indies Faculty of Medical Sciences in Jamaica. He completed his residency in Internal Medicine and f...Click to read more
Next available: Thu, May 14

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·80 reviews
Great! Dr. Talati & staff were super helpful and thorough throughout my visit. Very polite, friendly environment. by OHClick to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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, May 14

Dr. Jennie Zhang, DO

Gastroenterologist
4.59
·29 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
19.5 mi · 5622 Shields Dr, Bethesda, MD 20817
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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: Thu, May 14

Dr. Sanjiv Sood, MD

Gastroenterologist
4.77
·179 reviews
I had a great experience with Dr. Sood. He is very nice, professional, and listened to my symptoms very carefully. - Nov 10, 2021 by Amirsina T.Click to read more
20 mi · 3060 Mitchellville Rd, Ste 102, Bowie, MD 20716
Accepts Aetna, BlueCross BlueShield + 42 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in irritable bowel syndrome (ibs) + 8 more ·
Read bio
Please note: The practice will be reaching out within 24 hours to confirm appointment details. If you would like to cancel your appointment, please do so within 24 hours of booking out of respect for other patients. *If this is a medical emergency, please visit the nearest emergency room. Dr. ...Click to read more
Next available: tomorrow

Dr. Benjamin Frizner, MD

Internist
5.00
·3 reviews
Convenient location very nice office and a very nice doctor by EFClick to read more
14.5 mi · 1777 Reisterstown Rd, Ste 288, Pikesville, MD 21208
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 7 more ·
Read bio
Please note: We do not accept insurance at this time. Appointments are $200 (see below) - please expect a call to verify your appointment and payment details after booking. This is a primary care provider, not a medical specialist or ENT - we see patients for a wide range of general health needs,...Click to read more
Next available: tomorrow

Daniel Safo Kantanka, FNP

Family Nurse Practitioner
4.90
·10 reviews
It was good by JWClick to read more
16 mi · 831 University Blvd E, Ste 2425, Silver Springs, MD 20903
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Daniel Safo Kantanka is a family nurse practitioner at MD Behavioral Health in Silver Springs, MD. He provides both in-person and virtual care to patients of all ages and genders, addressing common illnesses, chronic diseases, mental health concerns, and minor injuries. Mr. Safo Kantanka takes ...Click to read more
Next available: Thu, May 14

Dr. Shaffer Mok, MD

Gastroenterologist
19.5 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Expertise in upper gi endoscopy + 2 more ·
Read bio
Dr. Shaffer Mok is a skilled gastroenterologist. He practices at Gastro Center of MD in Owings Mills, Nottingham, and Lutherville Timonium, MD. With a patient-centered approach, Dr. Mok takes the time to understand each individual's symptoms, concerns, and lifestyle, fostering a trusting and collab...Click to read more
Next available: Fri, May 15

Dr. Janaki Kuruppu, MD

Internist
3.13
·8 reviews
She understood my concerns and made me feel at ease. - Sep 26, 2025 by Nicole S.Click to read more
14 mi · 10801 Lockwood Dr, Ste 160, Silver Spring, MD 20901
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Janaki Kuruppu is a dedicated and well-trained internist and primary care doctor. She currently offers consultations at Kelly Collaborative Medicine in Silver Spring, MD. She also offers virtual consultations. Dr. Kuruppu is dedicated to improving the overall well-being of all her patients. She...Click to read more
Next available: tomorrow

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·416 reviews
Dr Xu was very helpful and friendly - his staff were also efficient and kind. - Jun 27, 2023 by Philip H.Click to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more
Next available: Thu, May 21

Dr. John Bedeau, MD

Gastroenterologist
4.33
·353 reviews
Good - Apr 9, 2015Click to read more
21 mi · 9301 Largo Dr W, Ste 201, Largo, MD 20774
Accepts Aetna, BlueCross BlueShield, Cigna + 159 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acute hemorrhoids + 4 more ·
Read bio
Dr. John Bedeau is a gastroenterologist practicing in Largo, Maryland, and Washington, D.C. He earned his Bachelor of Medicine, Bachelor of Surgery, and medical degree from the University of the West Indies Faculty of Medical Sciences in Jamaica. He completed his residency in Internal Medicine and f...Click to read more
Next available: Thu, May 14

Dr. Rashika Sood, MD

Internist
4.45
·1376 reviews
I had a very bad headache and dr Sood found that I had very high blood pressure she took great care of me - Oct 23, 2018Click to read more
16 mi · 6915 Laurel Bowie Rd, Suite 101, Bowie, MD 20715
Accepts Aetna, BlueCross BlueShield, Cigna + 67 more
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: Thu, May 14

Dr. Robert Byrne, MD

Gastroenterologist
4.75
·56 reviews
Great Doctor Who listens to his patients and explains things quite succinctly. - Oct 14, 2025 by Richard G.Click to read more
19.5 mi · 5622 Shields Dr, Bethesda, MD 20817
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended ·
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, May 22

Dr. Jennie Zhang, DO

Gastroenterologist
4.59
·29 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 · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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, May 29

Dr. Dhruv Lowe, MD

Gastroenterologist
4.89
·406 reviews
Great bed side manners. Dr. Lowe listened to all my questions and concerns without rushing me. - Dec 8, 2023 by Mariela T.Click to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Mon, Jun 1

Dr. Rajan Sood, MD

Internist
3.38
·16 reviews
yes I will Thank you for the service - Aug 6, 2024 by Jean G.Click to read more
16 mi · 831 University Blvd E, Ste 2425, Silver Springs, MD 20903
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 6 more ·
Read bio
Dr. Rajan Sood, MD, is a General Medicine Practitioner in Bowie, MD. He earned his Bachelor of Medicine, Bachelor of Surgery from Government Medical College Patiala. Not only is he experienced and highly educated, but he is also kind, attentive, and has a wonderful sense of humor. Dr. Sood can be tr...Click to read more
Next available: tomorrow

Dr. Robert Byrne, MD

Gastroenterologist
4.75
·56 reviews
Great Doctor Who listens to his patients and explains things quite succinctly. - Oct 14, 2025 by Richard G.Click to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended ·
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, Jun 11

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
5.00
·6 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
16 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Melissa Nickols is an experienced physician assistant who specializes in gastroenterology. She is based out of Maryland and offers in-person services at Gastro Center of MD in Silver Spring, Riverdale, and Gaithersburg. As part of her formal education, Ms. Nickols acquired a master's degree in ...Click to read more
Next available: Thu, May 14

Dr. Uchechi Nze, DNP

Nurse Practitioner
4.81
·16 reviews
It was short but to the point, Dr. Nze takes his time and talks to you. by RMClick to read more
19 mi · 7801 York Rd, Ste 200, Towson, MD 21204
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Excellent wait time ·
Read bio
Dr. Uchechi Nze is a skilled and experienced Nurse Practitioner who sees patients at Nze Primary Care in Towson, MD. As part of his formal education, Dr. Nze obtained a master's degree in Adult Gerontology Primary Care nursing from The George Washington University and a doctoral degree in nursing p...Click to read more
Next available: Thu, May 14

Deidre Ann Fisher, FNP

Family Nurse Practitioner
20.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
Accepts BlueCross BlueShield, Cigna, Medicare + 17 more
Accepting new patients ·
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: tomorrow

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
5.00
·6 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
16.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Melissa Nickols is an experienced physician assistant who specializes in gastroenterology. She is based out of Maryland and offers in-person services at Gastro Center of MD in Silver Spring, Riverdale, and Gaithersburg. As part of her formal education, Ms. Nickols acquired a master's degree in ...Click to read more
Next available: Thu, May 28

Christina Sasselli, NP

Nurse Practitioner
20.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients ·
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: tomorrow

Dr. Avni Jain, MD

Family Physician
5.00
·1 review
- May 7, 2026 by John B.Click to read more
20.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
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: tomorrow

James Amara, NP, APRN

Family Nurse Practitioner (Virtual)
Gaithersburg, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Offers video visits ·
Read bio
James Amara, FNP-BC is a board-certified Family Nurse Practitioner providing modern, patient-centered telehealth care. His practice focuses on primary care, kidney health, blood pressure management, and weight loss, helping patients manage both acute concerns and chronic conditions effectively. Wit...Click to read more
Next available: Sat, May 16

Dr. Nan Li, CRNP, DNP

Family Nurse Practitioner
4.92
·13 reviews
Went well . No confidents Me & war attentive. by PGClick to read more
20 mi · 14800 Physicians Ln, Ste 131, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Nan Li is a skilled family nurse practitioner practicing at Montgomery Health Center, serving patients in Silver Spring and Rockville, MD. He provides both in-person and virtual care to support his patients' diverse needs. He earned his Doctor of Nursing Practice degree from the University of Ma...Click to read more
Next available: tomorrow

Dr. Farnaz Sadr, MD

Primary Care Doctor
4.23
·39 reviews
They were very knowledgeable and very helpful and handled me .with care and concern. I would definitely recommend a friend because I was very satisfied with the entire staff. - Feb 5, 2026 by Cheryl D.Click to read more
22 mi · 6230 Central Ave, Unit 6, Capitol Heights, MD 20743
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients ·
Read bio
Dr. Farnaz Sadr is a board-certified internal medicine physician with Comprehensive Primary Care at our new Seat Pleasant, MD location. Dr. Sadr brings a thoughtful and compassionate approach to caring for a wide range of patients—from young, healthy adults to medically complex seniors with multiple...Click to read more
Next available: tomorrow

Sally Young, NP, APRN

Nurse Practitioner
4.10
·147 reviews
Fast and efficient service - Feb 21, 2025 by Kaliymah M.Click to read more
22 mi · 1647 Benning Rd NE, Ste 200, Washington, DC 20002
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Sally O. Young is dedicated to providing convenient access to high-quality services delivered by knowledgeable and compassionate teams, with a strong emphasis on preventive wellness. During your appointment, we may refer you to a specialist for certain conditions related to dermatology, gynecology, ...Click to read more
Next available: tomorrow

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
5.00
·6 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
19.5 mi · 5622 Shields Dr, Bethesda, MD 20817
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Melissa Nickols is an experienced physician assistant who specializes in gastroenterology. She is based out of Maryland and offers in-person services at Gastro Center of MD in Silver Spring, Riverdale, and Gaithersburg. As part of her formal education, Ms. Nickols acquired a master's degree in ...Click to read more
Next available: Mon, May 18

Dr. Alexander Mamunes, MD

Gastroenterologist
4.96
·196 reviews
Nice, clean office. Courteous staff. Doctor was very helpful and listened well. - Sep 8, 2025 by Colleen A.Click to read more
24.5 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Mamunes is a reliable and accomplished internist. Catering to the people of Columbia and Timonium, MD, he works at the Gastro Center of MD, treating various complex chronic disorders in adults. As a part of his educational training, Dr. Mamunes acquired his medical degree from the Un...Click to read more
Next available: Fri, Jun 5

Dr. Jagdeep Singh, MD

Internist
4.85
·33 reviews
Amazing Primary Care Doctor, listened and addressed all my concerns - Dec 17, 2025 by Cindy T.Click to read more
19 mi · 4000 Mitchellville Rd, Ste B220, Bowie, MD 20716
Accepts BlueCross BlueShield + 18 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in coronary artery disease + 9 more ·
Read bio
Jagdeep Singh, MD, is a board-certified internal medicine physician who has been practicing in the greater Prince George County for over a decade. He has helped more than 10,000 patients over the course of his career, and he brings his extensive experience to his practice at Capital Health & Clinics...Click to read more
Next available: Fri, May 29

Dr. Rashika Sood, MD

Internist
4.45
·1376 reviews
I had a very bad headache and dr Sood found that I had very high blood pressure she took great care of me - Oct 23, 2018Click to read more
25 mi · 7610 Pennsylvania Ave, #300, Forestville, MD 20747
Accepts Aetna, BlueCross BlueShield, Cigna + 67 more
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: Thu, May 14

Ajibola Raji, PA

Physician Assistant
5.00
·14 reviews
I was comforted by PA Rajii's bedside manner and willingness to listen to all of my concerns. - Sep 28, 2025 by Tiffany G.Click to read more
20.5 mi · 9500 Medical Center Dr, #105, Largo, MD 20774
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am a board-certified physician assistant at TRiiBE Medical LLC in Upper Marlboro, Maryland, specializing in family medicine. I am committed to delivering empathetic, patient-centered care to all patients. I earned my Bachelor's degree from the University of North Texas in Denton, Texas, and later...Click to read more
Next available: Tue, Jun 9

Ajibola Raji, PA

Physician Assistant (Virtual)
5.00
·14 reviews
I was comforted by PA Rajii's bedside manner and willingness to listen to all of my concerns. - Sep 28, 2025 by Tiffany G.Click to read more
Largo, MD
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I am a board-certified physician assistant at TRiiBE Medical LLC in Upper Marlboro, Maryland, specializing in family medicine. I am committed to delivering empathetic, patient-centered care to all patients. I earned my Bachelor's degree from the University of North Texas in Denton, Texas, and later...Click to read more
Next available: Tue, Jun 9

Chante' Whitaker, PA

Physician Assistant
5.00
·1 review
- Aug 1, 2025 by Craig R.Click to read more
20.5 mi · 9500 Medical Center Dr, #105, Largo, MD 20774
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am a dedicated board-certified Physician Assistant specializing in primary care medicine at TRiiBE Medical LLC in Upper Marlboro, Maryland. With a strong commitment to providing quality healthcare for all individuals, I actively address health disparities within my local community. I earned my Bac...Click to read more
Next available: Mon, Jun 15

Dana Collins, NP

Nurse Practitioner
4.91
·271 reviews
I like Ms. Collins's demeanor. She was knowledgeable and friendly, and listened to what I had to say. - Jun 14, 2023 by Elizabeth M.Click to read more
22 mi · 50 Scott Adam Rd, Ste 102, Cockeysville, MD 21030
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
In addition to my practice at Resilience Healthcare, I teach nursing students at Bowie State University. I have spent the last 20 years providing urgent care and ER services at Providence Hospital Washington DC, Laurel Regional Hospital, MD, and the Washington Hospital Center. I have also worked ov...Click to read more
Next available: Mon, Jun 1

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·28 reviews
The place was easy to find. Staff was friendly and welcoming. The office was clean and organized. I loved the dr I saw! She listened, answered all of my questions, and set me up with next steps. - May 2, 2026 by Richelle D.Click to read more
24.5 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Highly recommended
Next available: Thu, May 21

Dr. Charles Obioha, MD

Gastroenterologist
4.33
·434 reviews
Everything went well, the reception was good but the waiting was very long. - Mar 9, 2025 by HENRY M.Click to read more
30.5 mi · 9000 Woody Terrace, Clinton, MD 20735
Accepts Aetna, BlueCross BlueShield, Cigna + 189 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in gastroenteritis + 2 more ·
Read bio
When booking an appointment please make sure to indicate your insurance, provider, plan, and ID number available to enter. Thank you! Please note there are charges associated with cancellations made after 24 hours of initial booking. Please ensure that you are ready to be seen before confirmation of...Click to read more
Next available: Mon, Jun 8

Maria Layao, NP

Nurse Practitioner (Gastroenterology)
4.93
·56 reviews
This office was so clean and everyone was so kind. Maria was patient, listened to me, and made me feel seen/validated. - Apr 14, 2026 by Emily D.Click to read more
31.5 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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*$75 cancellation fee if cancelled within 48 hours of the appointment* Maria Layao FNP-BC is a dedicated and compassionate nurse practitioner who cares for patients with Crohn’s disease, ulcerative colitis, infectious colitis, GERD, Barrett’s esophagus, viral hepatitis, liver disease, and many othe...Click to read more
Next available: tomorrow

Courtney Ngo, NP

Nurse Practitioner (Gastroenterology)
4.90
·63 reviews
I had a fantastic first experience at Northern Virginia Gastroentrology. Office staff was professionally friendly, quite helpful and knowledgeable. Provider was excellent in listening to my concerns and offering compassion and support through each phase of my visit. I enthusiastically recommend y...Click to read more
31.5 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
*$75 cancellation fee if cancelled within 48 hours of the appointment* Courtney Ngo, MSN, FNP-C, is a board-certified family nurse practitioner committed to providing patient-centered, quality care. She earned her bachelor's degree from Virginia Tech and completed her master's in nursing at The Geo...Click to read more
Next available: Thu, May 14

Dr. Lance Lasner, MD

Gastroenterologist
4.79
·19 reviews
Fantastic help and advice. Greatly appreciated! - Feb 11, 2026 by Jonathan D.Click to read more
40 mi · 5651 Stone Rd, Centreville, VA 20120
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 2 more ·
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Dr. Lance Lasner is one of a select few doctors to receive the Vitals® Patients’ Choice and the Vitals Compassionate Doctor awards for five consecutive years. He brings over 25 years of experience to his role as a gastroenterologist at Northern Virginia Gastroenterology, P.C. Dr. Lasner earned his ...Click to read more
Next available: tomorrow

Dr. Michael H. Leonidov, MD

Family Physician
4.15
·265 reviews
The docter was very professional but this website sometimes is misleadingClick to read more
33.5 mi · 6206 Old Franconia Rd, Alexandria, VA 22310
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 4 more ·
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PLEASE BE AWARE THAT WE DO NOT ACCEPT MEDICAID IN ANY FORM. This includes any Medicaid plans associated with another insurance. CHECK YOUR INSURANCE CARD CAREFULLY. We request that you DO NOT schedule an appointment if you are unsure that you will keep the appointment ! Once booked, please DO NOT...Click to read more
Next available: tomorrow

Dr. Han Tonthat, MD

Internist
4.33
·9 reviews
Very interesting doctor, sounds like he puts his good heart to use involving mental issues. Very interesting. - Nov 28, 2025 by DANIEL O.Click to read more
33 mi · 1035 Sterling Rd, # 104, Herndon, VA 20170
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 2 more ·
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I am a board certified Internal Medicine physician with advanced training in Aesthetic Medicine. I provide comprehensive primary care, chronic disease management, preventive health services, and evidence based medical treatment for a wide range of conditions. My approach focuses on patient centered,...Click to read more
Next available: Thu, May 14

Nafiseh Moez, APRN, RN, NP

Family Nurse Practitioner
4.41
·17 reviews
I felt that she spent time listening and made appropriate recommendations. by JTClick to read more
34.5 mi · 19465 Deerfield Ave, Ste 410, Lansdowne, VA 20176
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients ·
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Nafiseh Moez is a key member of the VPMC team, offering dedicated care as a Board-Certified Family Nurse Practitioner. Serving the Virginia community, her practice style is built on a strong foundation of experience in internal medicine, cardiology, and emergency care, gained in both inpatient and o...Click to read more
Next available: Thu, May 14

Rachel Sequeira, NP

Family Nurse Practitioner
34.5 mi · 7598 Telegraph Rd, Alexandria, VA 22315
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients ·
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Hi, I’m Rachel Sequeira, MSN, RN, FNP-C. I’m a board-certified Family Nurse Practitioner based in Alexandria, VA. My background includes family medicine, weight loss, and aesthetic care, with additional training in holistic and alternative medicine. I’m passionate about creating a well-rounded appro...Click to read more
Next available: Fri, May 15

Dr. Hilda Chi, DNP

Family Nurse Practitioner (Virtual)
5.00
·10 reviews
Dr. Hilda was courteous and thorough. I felt like she listened and took care of my needs. by MTClick to read more
Pondsville, MD
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 more ·
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Please note: we only accept self-pay bookings. Initial self-pay rate is $80. Board-certified Family Nurse Practitioner (FNP-BC) and Doctor of Nursing Practice (DNP) with over five years of primary and specialty care experience, complemented by more than a decade in acute care nursing. Expertise spa...Click to read more
Next available: tomorrow

Sabrina Reid, APRN, NP

Adult Nurse Practitioner (Virtual)
Pondsville, MD
Accepting new patients · Offers video visits ·
Read bio
Sabrina S. Reid is a Board Certified Adult-Gerontology Primary Care Nurse Practitioner licensed in DC, Maryland and Virginia offering a modern and holistic approach to wellness through Virtual Primary Care and Urgent Care services. The 24RN also has the option of mobile IV therapy, including customi...Click to read more
Next available: tomorrow

Amelia Abban, NP

Nurse Practitioner (Virtual)
4.79
·872 reviews
Amelia was warm and extremely helpful. We got all the answers we needed and are in much better shape since our appointment. - Mar 19, 2023Click to read more
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Amelia Abban is a Board-Certified Family Nurse Practitioner with extensive experience in medical practice. She earned her master’s degree from Walden University and completed clinical training at Washington Medical Clinic. She has been providing quality and compassionate care to acute and non-acute ...Click to read more
Next available: tomorrow

Dr. Benjamin Frizner, MD

Internist (Virtual)
5.00
·3 reviews
Convenient location very nice office and a very nice doctor by EFClick to read more
Pondsville, MD
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 7 more ·
Read bio
Please note: We do not accept insurance at this time. Appointments are $200 (see below) - please expect a call to verify your appointment and payment details after booking. This is a primary care provider, not a medical specialist or ENT - we see patients for a wide range of general health needs,...Click to read more
Next available: tomorrow

Sally Young, NP, APRN

Nurse Practitioner (Virtual)
4.10
·147 reviews
Fast and efficient service - Feb 21, 2025 by Kaliymah M.Click to read more
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Sally O. Young is dedicated to providing convenient access to high-quality services delivered by knowledgeable and compassionate teams, with a strong emphasis on preventive wellness. During your appointment, we may refer you to a specialist for certain conditions related to dermatology, gynecology, ...Click to read more
Next available: tomorrow

Crista ONeil, NP

Nurse Practitioner (Virtual)
Pondsville, MD
Accepting new patients · Offers video visits ·
Read bio
Crista O’Neil is a dedicated provider at Arrow Health specializing in hormone optimization therapy for both cisgender and transgender patients. She delivers personalized, evidence-based care with a focus on safety, long-term outcomes, and patient empowerment, helping individuals achieve hormonal bal...Click to read more
Next available: Mon, May 18
Calendar Check
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Average time it takes to be seen by a provider

Doctor
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Verified providers with a 4.8 average rating

Primary Care Physician
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In the business of finding quality care for patients

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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Columbia?

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

How can I find a Columbia Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Columbia Gastroenterologist who takes your insurance. 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 Gastroenterologist in Columbia?

Zocdoc is a free online service that helps patients find Gastroenterologists in Columbia and book appointments instantly. You can search for Columbia Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. 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 Gastroenterologist in Columbia?

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

How can I find a Columbia Gastroenterologist who sees patients after hours?

On Zocdoc, you can search specifically for Columbia Gastroenterologists with availability after 5 p.m.

How can I find a top-rated Gastroenterologist in Columbia?

You can use Zocdoc to find Gastroenterologists in Columbia 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 Gastroenterologist online in Columbia?

Gastroenterologists in Columbia 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 Gastroenterologists who offer video visits.

Are video visits with a Gastroenterologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Columbia who accept your insurance 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 Gastroenterologist in Columbia who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist 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 Gastroenterologist in Columbia who sees patients during the weekend?

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

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