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 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+)
236 verified Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore, 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 06/28/2026
Availability last updated 06/28/2026

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.86
·7 reviews
I would definitely recommend my PA MELISSA To a friend. She was very thorough and extremely helpful and nice! - Mar 20, 2026 by Gloria G.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · 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, Jul 6

Dr. Robert Byrne, MD

Gastroenterologist
4.65
·65 reviews
Dr. Byrne is a great listener and communicates very well - Mar 19, 2026 by Andrew J.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Maryland Medical Assistance (Medicaid)
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, Jul 16

Dr. Jennie Zhang, DO

Gastroenterologist
4.61
·31 reviews
Perfect place for gastric problems, the way they treated to patients it’s absolutely pleasure - Jun 17, 2026 by Sisindri K.Click to read more
33 mi · 5622 Shields Dr, Bethesda, MD 20817
In-network · Maryland Medical Assistance (Medicaid)
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: Tue, Jul 28

Dr. Emerson Coronel, MD

Internist (Virtual)
Silver Spring, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in underactive thyroid + 9 more ·
Read bio
Dr. Emerson Coronel is an internist in Upper Marlboro and Silver Spring, MD. He offers in-person and virtual consultations at Maryland Primary Care and Wellness. Dr. Coronel provides comprehensive, long-term care, focusing on diagnosing, treating, and preventing complex, chronic, and acute diseases...Click to read more
Next available: Wed, Jul 8

Dr. Emerson Coronel, MD

Internist
30 mi · 3921 Ferrara Dr, Silver Spring, MD 20906
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in underactive thyroid + 9 more ·
Read bio
Dr. Emerson Coronel is an internist in Upper Marlboro and Silver Spring, MD. He offers in-person and virtual consultations at Maryland Primary Care and Wellness. Dr. Coronel provides comprehensive, long-term care, focusing on diagnosing, treating, and preventing complex, chronic, and acute diseases...Click to read more
Next available: Wed, Jul 8

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.86
·7 reviews
I would definitely recommend my PA MELISSA To a friend. She was very thorough and extremely helpful and nice! - Mar 20, 2026 by Gloria G.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · 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: Wed, Jul 15

Dr. Rashika Sood, MD

Internist
4.45
·1410 reviews
One of the best experience I’ve had visiting a new healthcare provider for the first time. - Sep 17, 2024 by Michael F.Click to read more
34 mi · 7610 Pennsylvania Ave, #300, Forestville, MD 20747
In-network · Maryland Medical Assistance (Medicaid)
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: Tue, Jun 30

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.86
·7 reviews
I would definitely recommend my PA MELISSA To a friend. She was very thorough and extremely helpful and nice! - Mar 20, 2026 by Gloria G.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · 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: Tue, Jul 7

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.86
·7 reviews
I would definitely recommend my PA MELISSA To a friend. She was very thorough and extremely helpful and nice! - Mar 20, 2026 by Gloria G.Click to read more
33 mi · 5622 Shields Dr, Bethesda, MD 20817
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · 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, Jul 9

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·204 reviews
Very good. Dr's exam and explanations satisfactory. Thoroughness in evaluations and all aspects of results by JBClick to read more
10.5 mi · 21 Crossroads Dr, Ste 205, Owings Mills, MD 21117
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·204 reviews
Very good. Dr's exam and explanations satisfactory. Thoroughness in evaluations and all aspects of results by JBClick to read more
14.5 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.62
·13 reviews
I enjoyed my visit. Dr. Rai is very patient, informative, caring and helpful. I love my doctor. by DRClick to read more
14.5 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Monica Passi, MD

Gastroenterologist
4.83
·96 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
14.5 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Farzin Rashti, MD

Gastroenterologist
4.92
·533 reviews
Greatest experience was early for appt and was seen right away. Staff and dr extremely friendly. - Mar 15, 2023 by Connie S.Click to read more
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Eduardo Castillo, MD

Gastroenterologist
4.87
·227 reviews
Dr. Castillo was very friendly and asked me lots of questions. He seemed very knowledgeable and empathetic. - Mar 13, 2022 by Gregory H.Click to read more
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait time · 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

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·422 reviews
Amazing doctor. He listens to any concerns you have and he makes sure to find a solution - Oct 20, 2023 by Estefany M.Click to read more
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·417 reviews
Overall the best doctor vist.with the pretty young ladies - Dec 16, 2025 by maurice T.Click to read more
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·86 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
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Monica Passi, MD

Gastroenterologist
4.83
·96 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
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Pia Prakash, MD

Gastroenterologist
4.82
·297 reviews
Amazing customer service and knowledgeable physician - Jul 9, 2025 by Adrienne C.Click to read more
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
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

Emily Ohland, PA-C

Physician Assistant (Gastroenterology)
4.56
·9 reviews
14.5 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients

Monica Lovins, NP

Nurse Practitioner (Gastroenterology)
4.78
·18 reviews
14.5 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait time

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·29 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
14.5 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended

Monica Lovins, NP

Nurse Practitioner (Gastroenterology)
4.78
·18 reviews
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait time

Emily Ohland, PA-C

Physician Assistant (Gastroenterology)
4.56
·9 reviews
14.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients

Dr. Urooj Ahmed, MD

Gastroenterologist
4.37
·35 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
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Farzin Rashti, MD

Gastroenterologist
4.92
·533 reviews
Greatest experience was early for appt and was seen right away. Staff and dr extremely friendly. - Mar 15, 2023 by Connie S.Click to read more
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Eduardo Castillo, MD

Gastroenterologist
4.87
·227 reviews
Dr. Castillo was very friendly and asked me lots of questions. He seemed very knowledgeable and empathetic. - Mar 13, 2022 by Gregory H.Click to read more
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait time · 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

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.62
·13 reviews
I enjoyed my visit. Dr. Rai is very patient, informative, caring and helpful. I love my doctor. by DRClick to read more
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Monica Passi, MD

Gastroenterologist
4.83
·96 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
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·226 reviews
Highly recommend Dr. Khuc. She was very knowledgeable and answered all of my questions.Click to read more
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·417 reviews
Overall the best doctor vist.with the pretty young ladies - Dec 16, 2025 by maurice T.Click to read more
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more

Dr. Robert Byrne, MD

Gastroenterologist
4.65
·65 reviews
Dr. Byrne is a great listener and communicates very well - Mar 19, 2026 by Andrew J.Click to read more
26 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Jennie Zhang, DO

Gastroenterologist
4.61
·31 reviews
Perfect place for gastric problems, the way they treated to patients it’s absolutely pleasure - Jun 17, 2026 by Sisindri K.Click to read more
26 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.62
·13 reviews
I enjoyed my visit. Dr. Rai is very patient, informative, caring and helpful. I love my doctor. by DRClick to read more
26 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Jennie Zhang, DO

Gastroenterologist
4.61
·31 reviews
Perfect place for gastric problems, the way they treated to patients it’s absolutely pleasure - Jun 17, 2026 by Sisindri K.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.62
·13 reviews
I enjoyed my visit. Dr. Rai is very patient, informative, caring and helpful. I love my doctor. by DRClick to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·422 reviews
Amazing doctor. He listens to any concerns you have and he makes sure to find a solution - Oct 20, 2023 by Estefany M.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more

Dr. Jennie Zhang, DO

Gastroenterologist
4.61
·31 reviews
Perfect place for gastric problems, the way they treated to patients it’s absolutely pleasure - Jun 17, 2026 by Sisindri K.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · Maryland Medical Assistance (Medicaid)
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

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·417 reviews
Overall the best doctor vist.with the pretty young ladies - Dec 16, 2025 by maurice T.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more

Emily Ohland, PA-C

Physician Assistant (Gastroenterology)
4.56
·9 reviews
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients

Monica Lovins, NP

Nurse Practitioner (Gastroenterology)
4.78
·18 reviews
23.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended · Excellent wait time

Dr. Kehinde Adedulu, CRNP, DNP

Family Nurse Practitioner
4.77
·13 reviews
It was nice, quiet, and personal.Click to read more
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kehinde Adedulu, Nurse Practitioner, has a wealth of experience in healthcare. She began her career as a Registered Nurse (RN), specializing in emergency care. Mariama earned her Bachelor's degree from the University of Maryland and completed her Master's in Nursing at Walden University. With her ex...Click to read more

Petrina Bangura, CRNP

Family Nurse Practitioner
5.00
·4 reviews
They explained everything and made me very comfortable - Apr 29, 2026 by Marleny C.Click to read more
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Petrina Bangura is a family nurse practitioner from Greenbelt, MD. She practices at AMC Healthcare Hydration and offers both in-office and virtual consultations. Ms. Bangura provides compassionate, holistic, and evidence-based primary care. Using thorough assessment, patient education, and pers...Click to read more

Lilian Achi, APRN

Family Nurse Practitioner
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients ·
Read bio
Compassionate and results-driven Family Nurse Practitioner with 13 years of experience in acute care, emergency nursing, telehealth, case management, and utilization review. Proven expertise in patient assessment, chronic disease management, and evidence-based practice. Committed to enhancing patien...Click to read more

Arsha Pamir, CRNP, RN

Family Nurse Practitioner
5.00
·3 reviews
Professional, knowledgeable, with a kind and caring demeanor. What else could I ask for. by JHClick to read more
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time

Mariama Koroma, APRN, RN

Family Nurse Practitioner
4.39
·31 reviews
Great hospitality - Sep 11, 2024 by Bintou T.Click to read more
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients ·
Read bio
Mariama Koroma, Nurse Practitioner, has a wealth of experience in healthcare. She began her career as a Registered Nurse (RN), specializing in emergency care. Mariama earned her Bachelor's degree from the University of Maryland and completed her Master's in Nursing at Walden University. With her ext...Click to read more

Yvonne Tubene, APRN, RN

Family Nurse Practitioner
4.49
·37 reviews
Love this doctor!! Highly recommend. Super patient and caring. - May 10, 2025 by Alexandra R.Click to read more
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Maryland Medical Assistance (Medicaid)
Also offers video visits · Accepting new patients ·
Read bio
Ms. Yvonne Tubene is a compassionate, friendly, and reliable family nurse practitioner offering her services at AMC Healthcare Hydration in Lanham, MD. She also takes virtual appointments. Ms. Tubene earned her associate's degree from Anne Arundel Community College, her bachelor's degree from the...Click to read more

Petrina Bangura, CRNP

Family Nurse Practitioner (Virtual)
5.00
·4 reviews
They explained everything and made me very comfortable - Apr 29, 2026 by Marleny C.Click to read more
Greenbelt, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Petrina Bangura is a family nurse practitioner from Greenbelt, MD. She practices at AMC Healthcare Hydration and offers both in-office and virtual consultations. Ms. Bangura provides compassionate, holistic, and evidence-based primary care. Using thorough assessment, patient education, and pers...Click to read more

Dr. Kehinde Adedulu, CRNP, DNP

Family Nurse Practitioner (Virtual)
4.77
·13 reviews
It was nice, quiet, and personal.Click to read more
Greenbelt, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Kehinde Adedulu, Nurse Practitioner, has a wealth of experience in healthcare. She began her career as a Registered Nurse (RN), specializing in emergency care. Mariama earned her Bachelor's degree from the University of Maryland and completed her Master's in Nursing at Walden University. With her ex...Click to read more

Arsha Pamir, CRNP, RN

Family Nurse Practitioner (Virtual)
5.00
·3 reviews
Professional, knowledgeable, with a kind and caring demeanor. What else could I ask for. by JHClick to read more
Greenbelt, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time

Yvonne Tubene, APRN, RN

Family Nurse Practitioner (Virtual)
4.49
·37 reviews
Love this doctor!! Highly recommend. Super patient and caring. - May 10, 2025 by Alexandra R.Click to read more
Greenbelt, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Offers video visits ·
Read bio
Ms. Yvonne Tubene is a compassionate, friendly, and reliable family nurse practitioner offering her services at AMC Healthcare Hydration in Lanham, MD. She also takes virtual appointments. Ms. Tubene earned her associate's degree from Anne Arundel Community College, her bachelor's degree from the...Click to read more

Mariama Koroma, APRN, RN

Family Nurse Practitioner (Virtual)
4.39
·31 reviews
Great hospitality - Sep 11, 2024 by Bintou T.Click to read more
Greenbelt, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Offers video visits ·
Read bio
Mariama Koroma, Nurse Practitioner, has a wealth of experience in healthcare. She began her career as a Registered Nurse (RN), specializing in emergency care. Mariama earned her Bachelor's degree from the University of Maryland and completed her Master's in Nursing at Walden University. With her ext...Click to read more

Lilian Achi, APRN

Family Nurse Practitioner (Virtual)
Greenbelt, MD
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Offers video visits ·
Read bio
Compassionate and results-driven Family Nurse Practitioner with 13 years of experience in acute care, emergency nursing, telehealth, case management, and utilization review. Proven expertise in patient assessment, chronic disease management, and evidence-based practice. Committed to enhancing patien...Click to read more

Xinna Yi, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
5.00
·1 review
26 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Maryland Medical Assistance (Medicaid)
Accepting new patients · Highly recommended ·
Read bio
Xinna Yi is a board-certified Family Nurse Practitioner with a Master of Science in Nursing from Wilkes University, which she completed in 2023. She brings a wealth of experience from her work in a family practice clinic and her previous role as a registered nurse specializing in cardiology. Before ...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
My previous eye doctor has just moved away & I needed to be seen fast, so I turned to Zocdoc. Have always found great doctors through it.
Leeanne M
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
This was my first Zocdoc experience and everything went perfectly!
Joshua R
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 Baltimore who takes Maryland Medical Assistance (Medicaid) insurance?

On average, patients who use Zocdoc can search for a Gastroenterologist in Baltimore who takes Maryland Medical Assistance (Medicaid) insurance, 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 Baltimore who accept Maryland Medical Assistance (Medicaid) insurance and make an appointment online.

How can I find a Gastroenterologist in Baltimore who takes Maryland Medical Assistance (Medicaid)?

Zocdoc lets you search specifically for a Gastroenterologist in Baltimore who takes Maryland Medical Assistance (Medicaid). 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 Maryland Medical Assistance (Medicaid) Gastroenterologist in Baltimore?

Zocdoc is a free online service that helps patients find Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore and book appointments instantly. You can search for Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Gastroenterologist in Baltimore who takes Maryland Medical Assistance (Medicaid) insurance?

When you search for Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore who match your preferences.

How can I find a Maryland Medical Assistance (Medicaid) Gastroenterologist in Baltimore who sees patients after hours?

On Zocdoc, you can search specifically for Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore with availability after 5 p.m.

How can I find a top-rated Maryland Medical Assistance (Medicaid) Gastroenterologist in Baltimore?

You can use Zocdoc to find Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore 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 Baltimore?

Gastroenterologists in Baltimore 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 Maryland Medical Assistance (Medicaid)?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Baltimore who accept Maryland Medical Assistance (Medicaid) 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 Maryland Medical Assistance (Medicaid) Gastroenterologist in Baltimore 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 Maryland Medical Assistance (Medicaid) Gastroenterologist in Baltimore who sees patients during the weekend?

Zocdoc let's you see real-time availability for Maryland Medical Assistance (Medicaid) Gastroenterologists in Baltimore. Many Maryland Medical Assistance (Medicaid) Gastroenterologists offer appointments on Saturdays and Sundays.

Find doctors

        Zocdoc›Gastroenterologists›Baltimore, MD›Maryland Medical Assistance (Medicaid)