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 1,000 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 Gastroenterologists in Arlington, VA
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 08/20/2026
Availability last updated 08/20/2026

Dr. Jennie Zhang, DO

Gastroenterologist
4.67
·36 reviews
Dr Zhang is an excellent doctor with a good manner in communication. - Sep 18, 2025 by mengda S.Click to read more
19.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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, Sep 4

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.92
·13 reviews
Excellent at making me feel comfortable and understanding next steps!! - Apr 22, 2026 by Sally N.Click to read more
16.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: today

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Dr. Byrne is a great listener and communicates very well - Mar 19, 2026 by Andrew J.Click to read more
19.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
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, Sep 10

Dr. Avni Jain, MD

Family Physician
4.74
·31 reviews
15.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 7 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: Mon, Aug 24

Maria Layao, NP

Nurse Practitioner (Gastroenterology)
4.93
·75 reviews
Very good experience! She was very nice and welcoming and helped answer all of my questions and concerns - Jan 13, 2026 by Madisyn J.Click to read more
19 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*$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: today

Dr. Urooj Ahmed, MD

Gastroenterologist
4.39
·38 reviews
Dr Ahmed was very attentive, patient and knowledgeable. He listened to my symptoms and concerns, before checking me and giving his expert opinion. When I shared with him I had lab appointment afterwards, he made me aware lab office was in-house, which was very convenient. I would recommend him to an...Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Expertise in upper gi endoscopy + 5 more ·
Read bio
Dr. Urooj Ahmed is a dedicated gastroenterologist practicing at the Gastro Center of MD, serving the communities of Columbia and Annapolis, MD. With extensive training and experience, Dr. Ahmed diagnoses and manages various gastrointestinal conditions to improve his patients' quality of life. Dr. A...Click to read more
Next available: tomorrow

Courtney Ngo, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.93
·89 reviews
The office was very nice—clean, comfortable, and welcoming. The doctor was also very nice and extremely informative. I felt well cared for and appreciated the time taken to explain everything clearly. - Nov 26, 2025 by AYLA M.Click to read more
Sterling, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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: today

Dr. Oney J Zuniga, MD

Nephrologist
19 mi · 18111 Prince Philip Dr #328, 328, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Oney Zuniga Specializes in Diabetes, Hypertension, Congestive Heart Failure, Peripheral Edema, Vasculitis, Proteinuria, Gout and Kidney Disorders.Click to read more
Next available: today

Courtney Ngo, NP

Nurse Practitioner (Gastroenterology)
4.93
·89 reviews
The office was very nice—clean, comfortable, and welcoming. The doctor was also very nice and extremely informative. I felt well cared for and appreciated the time taken to explain everything clearly. - Nov 26, 2025 by AYLA M.Click to read more
19 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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: tomorrow

Dr. Joshua Rosenbloom, DO

Gastroenterologist
4.82
·310 reviews
Super friendly and professional staff here across the board. - Sep 24, 2025 by Aiden M.Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Expertise in acid reflux + 4 more ·
Read bio
Dr. Josh Rosenbloom is a Board-Certified physician who specializes in both Gastroenterology and hepatology. Dr. Rosenbloom received his medical degree from Des Moines University and completed his internal medicine residency and Gastroenterology fellowship at St. John Providence health system through...Click to read more
Next available: Tue, Aug 25

Dr. Urooj Ahmed, MD

Gastroenterologist
4.39
·38 reviews
Dr Ahmed was very attentive, patient and knowledgeable. He listened to my symptoms and concerns, before checking me and giving his expert opinion. When I shared with him I had lab appointment afterwards, he made me aware lab office was in-house, which was very convenient. I would recommend him to an...Click to read more
25 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Expertise in upper gi endoscopy + 5 more ·
Read bio
Dr. Urooj Ahmed is a dedicated gastroenterologist practicing at the Gastro Center of MD, serving the communities of Columbia and Annapolis, MD. With extensive training and experience, Dr. Ahmed diagnoses and manages various gastrointestinal conditions to improve his patients' quality of life. Dr. A...Click to read more
Next available: Mon, Aug 24

Dr. Shaffer Mok, MD

Gastroenterologist
4.92
·36 reviews
Dr. was kind, patient and easy to talk to. by SKClick to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time · 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: Wed, Aug 26

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·96 reviews
Thorough, pleasant, best bedside maner in a doctor I've been to. Left the office feeling well taken care of. by NWClick to read more
25 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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, Aug 27

Dr. Rashika Sood, MD

Internist
4.43
·1452 reviews
I love my doctor.... yup she so good! Y’all get with her - Nov 9, 2018 by Shanna T.Click to read more
20 mi · 6915 Laurel Bowie Rd, Ste 101, Bowie, MD 20715
Accepts Aetna, BlueCross BlueShield, Cigna + 54 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, Aug 27

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.64
·14 reviews
very professional and thorough. listened and asked questions by Hermione C.Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in gastroenteritis + 9 more ·
Read bio
Dr. Rai is the Medical Director of Gastro Center of Maryland and Cascades Endoscopy Center. He is a Board-Certified Gastroenterologist and Hepatologist with over 20 years of experience. Dr. Rai completed his Bachelor of Medicine, Bachelor of Surgery at the All India Institute of Medical Sciences,...Click to read more
Next available: Fri, Aug 28

Maria Layao, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.93
·75 reviews
Very good experience! She was very nice and welcoming and helped answer all of my questions and concerns - Jan 13, 2026 by Madisyn J.Click to read more
Sterling, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*$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: Mon, Aug 24

Dr. Farzin Rashti, MD

Gastroenterologist
4.91
·540 reviews
Awesome service and convenient they have a labcorp onsite for blood work. - Feb 15, 2022 by John S.Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 18 years of experience · Highly recommended · Expertise in colonoscopy + 3 more ·
Read bio
Farzin Rashti, M.D., FACP is Board Certified in Gastroenterology & Hepatology and Internal Medicine and is dedicated to offering his patients superior personalized care in a respectful and supportive environment. Dr. Rashti works toward developing a partnership with his patients and forms a unique c...Click to read more
Next available: Mon, Aug 31

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·215 reviews
My visit went well. Dr. Mamunes is friendly, helpful, and willing to answer any of my questions. by RBClick to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: Wed, Sep 2

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·96 reviews
Thorough, pleasant, best bedside maner in a doctor I've been to. Left the office feeling well taken care of. by NWClick to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: Wed, Sep 2

Dr. Eduardo Castillo, MD

Gastroenterologist
4.87
·235 reviews
Great doctor and staff! Felt very comfortable with Dr. Castillo. He put me at ease and made sure I understood everything. by KBClick to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Expertise in upper gi endoscopy + 2 more ·
Read bio
Serving the communities of Olney and Columbia, MD, Dr. Eduardo Castillo is an attending physician at Gastro Center of Maryland. An accomplished gastroenterologist, he looks forward to providing his patients with the proper tools and advice they need to improve or maintain their overall health. Dr...Click to read more
Next available: Wed, Sep 2

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·428 reviews
Very attentive, soft manner, really seemed focused on my issue. Did not rush me and listened to what I had to say. - Feb 10, 2026Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Fri, Sep 4

Dr. Monica Passi, MD

Gastroenterologist
4.84
·102 reviews
Dr Passi is great! Professional; warm; knowledgeable; and action based! Highly recommended! - Jan 15, 2026 by Monique N A.Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
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: Thu, Sep 10

Dr. Thi Khuc, MD

Gastroenterologist
4.90
·230 reviews
Dr. Khuc was very sweet, informative and patient in listening to my concerns. - Oct 29, 2024 by Victoria P.Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: Mon, Sep 14

Dr. Pia Prakash, MD

Gastroenterologist
4.81
·301 reviews
They were awesome prompt getting me in and listening provided me with everything needed and follow-ups - Mar 18, 2025 by Summar B.Click to read more
25 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Expertise in colonoscopy + 3 more ·
Read bio
Dr. Pia Prakash completed her medical training in Washington, D.C. She received her Bachelor in Arts and Sciences from The George Washington University with a major in Psychology. She then attended the George Washington University School of Medicine where she received her medical degree and complete...Click to read more
Next available: Thu, Sep 17

Heidi Poole, NP

Family Nurse Practitioner
24 mi · 24560 Southpoint Dr, Ste 200, Aldie, VA 20105
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients ·
Read bio
Heidi Poole, MSN, APRN, FNP-BC, is a Board-Certified Nurse Practitioner dedicated to providing compassionate, patient-centered care. She earned her Bachelor of Science in Nursing from Stevenson University and her Master of Science in Nursing from George Mason University. With a diverse clinical bac...Click to read more
Next available: today

Nafiseh Moez, APRN, RN, NP

Family Nurse Practitioner
4.39
·18 reviews
I felt that she spent time listening and made appropriate recommendations. by JTClick to read more
24 mi · 19465 Deerfield Ave, Ste 410, Lansdowne, VA 20176
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients ·
Read bio
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: today

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·34 reviews
Dr. Clevenger is wonderful and a great listener, helped me with problems i've been having for over a decade! - May 5, 2026Click to read more
25 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Highly recommended · Excellent wait time
Next available: Mon, Aug 24

Dr. Thi Khuc, MD

Gastroenterologist
4.90
·230 reviews
Dr. Khuc was very sweet, informative and patient in listening to my concerns. - Oct 29, 2024 by Victoria P.Click to read more
32.5 mi · 1419 Frst Dr, Annapolis, MD 21403
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: Wed, Sep 16

Dr. Monica Passi, MD

Gastroenterologist
4.84
·102 reviews
Dr Passi is great! Professional; warm; knowledgeable; and action based! Highly recommended! - Jan 15, 2026 by Monique N A.Click to read more
32.5 mi · 1419 Frst Dr, Annapolis, MD 21403
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
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: Fri, Sep 18

Dr. Shaffer Mok, MD

Gastroenterologist
4.92
·36 reviews
Dr. was kind, patient and easy to talk to. by SKClick to read more
40.5 mi · 21 Crossroads Dr, Ste 205, Owings Mills, MD 21117
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time · 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: Mon, Aug 31

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·215 reviews
My visit went well. Dr. Mamunes is friendly, helpful, and willing to answer any of my questions. by RBClick to read more
45.5 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: today

Dr. Joshua Rosenbloom, DO

Gastroenterologist
4.82
·310 reviews
Super friendly and professional staff here across the board. - Sep 24, 2025 by Aiden M.Click to read more
45.5 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Expertise in acid reflux + 4 more ·
Read bio
Dr. Josh Rosenbloom is a Board-Certified physician who specializes in both Gastroenterology and hepatology. Dr. Rosenbloom received his medical degree from Des Moines University and completed his internal medicine residency and Gastroenterology fellowship at St. John Providence health system through...Click to read more
Next available: Thu, Aug 27

Dr. Shaffer Mok, MD

Gastroenterologist
4.92
·36 reviews
Dr. was kind, patient and easy to talk to. by SKClick to read more
45.5 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time · 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: Tue, Sep 8

Frankie Payne, APRN, RN

Family Nurse Practitioner
5.00
·2 reviews
44 mi · 1900 E Northern Pkwy, Ste 108, Baltimore, MD 21239
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Frankie Payne, FNP-BC, is a board-certified Family Nurse Practitioner at Payne Advanced Family Care in Baltimore, Maryland. She has more than 17 years of experience in emergency and urgent care, serving diverse urban communities with consistency, skill, and compassion. Her career began as a Register...Click to read more
Next available: today

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·215 reviews
My visit went well. Dr. Mamunes is friendly, helpful, and willing to answer any of my questions. by RBClick to read more
48.5 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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: Tue, Sep 1

Coman Thomas, CRNP, APRN

Family Nurse Practitioner
44 mi · 1900 E Northern Pkwy, Ste 108, Baltimore, MD 21239
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection ·
Read bio
Coman Thomas a board-certified Family Nurse Practitioner and Registered Nurse with over 20 years of healthcare experience across family practice, urgent care, emergency medicine, occupational health, and men’s health. He is dedicated to providing high-quality, evidence-based, and patient-centered ca...Click to read more
Next available: Wed, Aug 26

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·34 reviews
Dr. Clevenger is wonderful and a great listener, helped me with problems i've been having for over a decade! - May 5, 2026Click to read more
48.5 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Highly recommended · Excellent wait time
Next available: today

Dana Collins, NP

Nurse Practitioner
4.92
·283 reviews
She was very friendly and made me feel comfortable. - Sep 5, 2024Click to read more
48 mi · 50 Scott Adam Rd, Ste 102, Cockeysville, MD 21030
Accepts Aetna, BlueCross BlueShield, Cigna + 20 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: Thu, Sep 17

Jan Seiler, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·33 reviews
Jan was very kind, understanding, and listened to my concerns. It was great to actually felt heard by a doctor instead of just dismissed. - Apr 7, 2026 by Avery B.Click to read more
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in acute stomach inflammation/infection + 1 more ·
Read bio
Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. At Oshi Health, she takes a whole-person approach to gastrointestinal (GI) care, making sure to take the time to listen to patient needs and concerns. Before working at Oshi, she worked in a large brick-and-mortar...Click to read more
Next available: Mon, Aug 24

Brendon Bower, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·42 reviews
Dr. Bower listened and was able to offer options right away. Excellent experience. - Feb 3, 2026 by TODD S.Click to read more
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Brendon Bower sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Brendon Bower is a board-certified n...Click to read more
Next available: Mon, Aug 24

Stephanie Fields, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·36 reviews
It was great. - Feb 3, 2026 by Devin N.Click to read more
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 1 more ·
Read bio
Stephanie Fields sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Stephanie Fields is a family nurs...Click to read more
Next available: Mon, Aug 24

Ji Soo (Claire) Choi, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.98
·42 reviews
Professional, friendly, and straight to the point. Would recommend to anyone - Jul 15, 2026Click to read more
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ji Soo (Claire) sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Ji Soo (Claire) Choi is an experie...Click to read more
Next available: Mon, Aug 24

Alexandra Hudak, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits ·
Read bio
Alexandra Hudak is a board-certified nurse practitioner who cares deeply about helping patients navigate digestive health concerns. At Oshi, she treats each patient as a whole person—not just a diagnosis. Her goal is to build strong, trusting partnerships with patients, where education and preventio...Click to read more
Next available: Wed, Aug 26

Mary Johnson, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·44 reviews
Mary was pleasant, patient and informative. I had fun talking to her. - Mar 25, 2026Click to read more
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Mary Johnson sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Mary Johnson is a nurse practitioner ...Click to read more
Next available: Tue, Aug 25

Dr. Carol Webb, MD

Internist (Virtual)
2.71
·7 reviews
I got zero help luckily I am supposed to be getting refunded for the appointment but I really really needed medical help and got none. I would rather have had the help I needed why did the app even ask me what pharmacy I needed or list a bunch of illnesses that need meds if they can't provide them. ...Click to read more
Bobtown, VA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · 16 years of experience · Offers video visits · Excellent wait timeExpertise in chronic high blood pressure + 3 more
Next available: Wed, Aug 26

Lorena Clark Diggs, APRN, NP

Family Nurse Practitioner (Virtual)
Bobtown, VA
Accepting new patients · Offers video visits ·
Read bio
I am a compassionate, board-certified Family Nurse Practitioner with experience providing comprehensive care through telehealth and outpatient practice. My background includes primary care, family medicine, urgent care, weight management, diabetes care, geriatrics, and chronic disease management. I ...Click to read more

Dr. Han Ton-That, MD

Gastroenterologist
4.75
·289 reviews
Very professional and knowledgeable. Explains things in a simple manner. - Oct 4, 2020 by Chantal F.Click to read more
2.5 mi · 6305 Castle Place, Ste 1-A, Falls Church, VA 22044
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic indigestion without clear cause + 2 more ·
Read bio
Han Ton-That is an attentive and precise gastroenterologist serving his patients in Falls Church, VA. Dr. Ton-That is certified by the American Board of Gastroenterology, and he is a member of the American Society for Gastrointestinal Endoscopy and the American Gastroenterological Association. Dr....Click to read more

Dr. Kirsti Campbell, MD

Gastroenterologist
3.5 mi · 6565 Arlington Blvd., 420, Falls Church, VA 20151
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients ·
Read bio
Dr. Kirsti Campbell is a gastroenterologist who sees patients in Falls Church, Fairfax, and Alexandria, VA. She offers in-office consultations at Gastro Center of MD. She works with individuals seeking evaluation and care for digestive health concerns, from new symptoms to ongoing gastrointestinal c...Click to read more

Dr. Pia Prakash, MD

Gastroenterologist
4.81
·301 reviews
They were awesome prompt getting me in and listening provided me with everything needed and follow-ups - Mar 18, 2025 by Summar B.Click to read more
9 mi · 5622 Shields Dr, Bethesda, MD 20817
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Expertise in colonoscopy + 3 more ·
Read bio
Dr. Pia Prakash completed her medical training in Washington, D.C. She received her Bachelor in Arts and Sciences from The George Washington University with a major in Psychology. She then attended the George Washington University School of Medicine where she received her medical degree and complete...Click to read more

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·428 reviews
Very attentive, soft manner, really seemed focused on my issue. Did not rush me and listened to what I had to say. - Feb 10, 2026Click to read more
9 mi · 5622 Shields Dr, Bethesda, MD 20817
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more

Dr. Collins Ezeuka, MD

Primary Care Doctor
4.10
·136 reviews
I had a good experience with the Doctor how ever the wait time was a little long. - Mar 27, 2024 by Charlie D.Click to read more
2.5 mi · 550 Wilson Blvd, Arlington, VA 22209
Accepts Aetna, BlueCross BlueShield, Cigna + 80 more
Also offers video visits · Accepting new patients ·
Read bio
Collins Ezeuka, M.D. is an American physician-scientist known for his interdisciplinary research spanning cancer immunotherapy, cardiovascular biology, and biomedical engineering. He has conducted research at leading institutions including UCLA, City of Hope, Emory University, and Georgia Institute ...Click to read more

Dr. Khalid Alkimawi, MD, FACP

Gastroenterologist
4.58
·43 reviews
Very nice office, lots of comfort and quality. Great staff, highly recommend. - Apr 10, 2025 by Tyler S.Click to read more
9 mi · 2557 Chain Bridge Rd, Vienna, VA 22181
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
**DISCLAIMER: After scheduling, you will receive intake forms via your patient portal or email. Prompt completion and submission of these documents is required. This step is essential for our clinical team to complete the necessary preparations for your appointment and to ensure your visit begins on...Click to read more

Dr. Khalid Alkimawi, MD, FACP

Gastroenterologist
4.58
·43 reviews
Very nice office, lots of comfort and quality. Great staff, highly recommend. - Apr 10, 2025 by Tyler S.Click to read more
9 mi · 2557 Chain Bridge Rd, Vienna, VA 22181
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
**DISCLAIMER: After scheduling, you will receive intake forms via your patient portal or email. Prompt completion and submission of these documents is required. This step is essential for our clinical team to complete the necessary preparations for your appointment and to ensure your visit begins on...Click to read more

Dr. Sanjiv Sood, MD

Gastroenterologist
4.79
·177 reviews
I didn’t like that I had to fill out the doctors forms after I had already done the zocdoc forms.Click to read more
10 mi · 831 University Blvd E, Ste 36A, Silver Spring, MD 20903
Accepts Aetna, BlueCross BlueShield + 37 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

Dr. Sanjiv Sood, MD

Gastroenterologist
4.79
·177 reviews
I didn’t like that I had to fill out the doctors forms after I had already done the zocdoc forms.Click to read more
10 mi · 831 University Blvd E, Ste 36A, Silver Spring, MD 20903
Accepts Aetna, BlueCross BlueShield + 37 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
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 the best. The NP, I believe, was very knowledgeable and very proficient. I totally recommend Zocdoc to my friends. Thank you, Zocdoc!
Michelle C
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
I checked out Zocdoc’s website and was pleasantly surprised. I read a lot of positive reviews from most of their providers...My only regret is that I didn’t make an appointment sooner.
Felicia P
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 Gastroenterologist in Arlington?

On average, patients who use Zocdoc can search for a Gastroenterologist in Arlington, 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 Arlington who accept your insurance and make an appointment online.

How can I find an Arlington Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for an Arlington 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 Arlington?

Zocdoc is a free online service that helps patients find Gastroenterologists in Arlington and book appointments instantly. You can search for Arlington 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 Arlington?

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

How can I find an Arlington Gastroenterologist who sees patients after hours?

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

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

You can use Zocdoc to find Gastroenterologists in Arlington 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 Arlington?

Gastroenterologists in Arlington 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 Arlington 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 Arlington 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 Arlington who sees patients during the weekend?

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

Find doctors

              Zocdoc›Gastroenterologists›Washington, DC›Arlington, VA