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315 verified Gastroenterologists in Waldorf, 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 04/01/2026
Availability last updated 04/01/2026

Dr. Charles Obioha, MD

Gastroenterologist
4.33
·431 reviews
The wait was long but the dr and his staff were VERY nice and informative by Chanel W.Click to read more
8.5 mi · 9000 Woody Terrace, Clinton, MD 20735
Accepts Aetna, BlueCross BlueShield, Cigna + 200 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, Apr 13

Dr. John Bedeau, MD

Gastroenterologist
4.33
·351 reviews
Great experience. The physical was quick and easy. - Oct 18, 2021 by Desja F.Click to read more
17.5 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: tomorrow

Dr. Rashika Sood, MD

Internist
4.44
·1335 reviews
She is very thorough. Explained my condition very well. - Jan 18, 2019 by Ebuny S.Click to read more
13.5 mi · 7610 Pennsylvania Ave, #300, Forestville, MD 20747
Accepts Aetna, BlueCross BlueShield, Cigna + 78 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: tomorrow

Dr. Farnaz Sadr, MD

Primary Care Doctor
4.07
·28 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
16.5 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

Dr. Michael H. Leonidov, MD

Family Physician
4.18
·260 reviews
The docter was very professional but this website sometimes is misleadingClick to read more
16.5 mi · 6206 Old Franconia Rd, Alexandria, VA 22310
Accepts Aetna, BlueCross BlueShield, Cigna + 49 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 4 more ·
Read bio
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. Dhruv Lowe, MD

Gastroenterologist
4.89
·393 reviews
I was able to schedule a same day appointment. The front desk service and the service from Dr.Lowe was great! - May 7, 2025 by Damarcus S.Click to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Wed, Apr 8

Dr. Monica Passi, MD

Gastroenterologist
4.81
·86 reviews
Dr. Passi was great. I am happy for this appointment. - Jul 17, 2025 by AYSE FILIZ G.Click to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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, Apr 9

Dr. Robert Byrne, MD

Gastroenterologist
4.81
·53 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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, Apr 9

Dr. Jennie Zhang, DO

Gastroenterologist
4.45
·22 reviews
Dr Zhang is an excellent doctor with a good manner in communication. - Sep 18, 2025 by mengda S.Click to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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: Wed, Apr 15

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·410 reviews
Great doc, excellent communication regarding my diagnosis and made me feel at ease. - May 13, 2024 by Luke B.Click to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more
Next available: Thu, Apr 16

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·72 reviews
Dr.Talati is a great doctor! He's terrific, you won't be disappointed! by NSClick to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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, Apr 21

Dr. Farzin Rashti, MD

Gastroenterologist
4.91
·517 reviews
Listens well, will do all he can to help, very easy to talk to, extremely informative. by TRClick to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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: Wed, Apr 22

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·217 reviews
Highly recommend Dr. Khuc. She was very knowledgeable and answered all of my questions.Click to read more
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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, Apr 28

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
18 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 2

Chante' Whitaker, PA

Physician Assistant
5.00
·1 review
- Aug 1, 2025 by Craig R.Click to read more
18 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, May 18

Dr. Kehinde Adedulu, CRNP, DNP

Family Nurse Practitioner
4.77
·13 reviews
Very professional and friendly. Answered all my questions and explained in detail. The nurse was also very nice and polite - Nov 15, 2025Click to read more
24 mi · 7319 Hanover Pkwy, Suite B, Greenbelt, MD 20770
Accepts BlueCross BlueShield, Cigna, Medicare + 36 more
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
Next available: tomorrow

Daniel Safo Kantanka, FNP

Family Nurse Practitioner
4.90
·10 reviews
Me gustó mucho el servicio. Siempre toman buen cargo de mi. by OHClick to read more
24.5 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: tomorrow

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
5.00
·1 review
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
22.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
Accepts Aetna, BlueCross BlueShield, Cigna + 36 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, Apr 9

Dr. Jagdeep Singh, MD

Internist
4.85
·33 reviews
The doctor has a sense of humor, which was a relief. - Jan 19, 2026 by Yevenae C.Click to read more
23 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: Wed, Apr 15

Dr. Iliana Neumann, MD

Family Physician
5.00
·1 review
24.5 mi · 5530 Wisconsin Ave, Ste 850, Chevy Chase, MD 20815
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Iliana Neumann was born in Texas, the daughter of immigrants. She attended Duke University where she received her Bachelor of Arts as well as a Master’s degree in Health Sciences. She then went on to complete specialty training in Family Medicine at the University of North Carolina at Chapel Hil...Click to read more
Next available: Wed, Apr 8

Dr. Rajan Sood, MD

Internist
3.27
·15 reviews
yes I will Thank you for the service - Aug 6, 2024 by Jean G.Click to read more
24.5 mi · 831 University Blvd E, Ste 2425, Silver Springs, MD 20903
Accepts Aetna, BlueCross BlueShield, Cigna + 19 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: Wed, Apr 8

Hailey Jun, APRN, RN, FNP-C

Family Nurse Practitioner
4.82
·60 reviews
I really like Dr. Jun, she very kind and listen and explained about my issues, and very helpful. - Nov 20, 2024 by Jennifer R.Click to read more
27.5 mi · 11166 Fairfax Blvd, Ste 500 F46, Fairfax, VA 22030
Accepts BlueCross BlueShield, Cigna, Medicare + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
***PLEASE BE AWARE THAT WE DO NOT ACCEPT MEDICAID. ***We DO NOT PRESCRIBE CONTROLLED SUBSTANCE VIRTUALLY. ******CANCELLATIONS MUST BE MADE AT LEAST 24 HOURS BEFORE THE APPOINTMENT. IF PATIENTS CANCEL WITHIN 24 HOURS OR MISS THEIR APPOINTMENT, A LATE/NO SHOW FEE MAY APPLY ****** Hello! I’m Hailey...Click to read more
Next available: Fri, Apr 3

Aaron Gygi, PA

Physician Assistant
27.5 mi · 10801 Lockwood Dr, Ste 160, Silver Spring, MD 20901
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients ·
Read bio
Mr. Aaron Gygi is a physician assistant based out of Silver Spring, MD. He practices at Kelly Collaborative Medicine and offers both in-person and virtual consultations. Mr. Gygi has a strong foundation in evidence-based medicine and works closely with physicians and healthcare teams to diagnose an...Click to read more
Next available: Fri, Apr 3

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
27.5 mi · 10801 Lockwood Dr, Ste 160, Silver Spring, MD 20901
Accepts Aetna, BlueCross BlueShield, Cigna + 55 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: Tue, Apr 7

Amelia Abban, NP

Nurse Practitioner
4.79
·848 reviews
She was awesome! Very thorough, she read through my test results and prescribed medicine I needed. - Oct 6, 2023 by Kathryn M.Click to read more
30.5 mi · 14502 Greenview Dr, Suite 545, Laurel, MD 20708
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Sierra Lee

Adult Psychiatric & Mental Health Nurse Practitioner (Virtual)
Washington, MD
Accepting new patients · Offers video visits · Expertise in acute urinary tract infection + 9 more ·
Read bio
Sierra is a psychiatric nurse practitioner. She is a cisgender, straight, biracial woman who understands what it is like to feel out of place. She strives to make every patient feel welcomed and comfortable during her sessions. She provides medication management to those who need a little extra help...Click to read more
Next available: Thu, Apr 9

Dr. Lance Lasner, MD

Gastroenterologist
4.73
·15 reviews
Friendly staff. dr Lasner loves his profession and helping his clients. He has the utmost respect for his staff. This practice was a true gem. So glad I found them. - Jan 30, 2026 by Ingrid S.Click to read more
38 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 2 more ·
Read bio
*$75 cancellation fee if cancelled within 48 hours of the appointment* 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 gastroenterolo...Click to read more
Next available: tomorrow

Dr. Urooj Ahmed, MD

Gastroenterologist
4.40
·30 reviews
Doctor was great, but when I asked the front desk attendant for a medical release form, she fought me on it. I needed a doctor to sign a medical release form saying I could get my records. Another very nice lady leaned in and said he’s right. I’ll help him. - Feb 27, 2025 by Dyllan G.Click to read more
37 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
Accepting new patients · Excellent wait time · 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: Tue, Apr 7

Kenderlate Arthus, FNP-C

Family Nurse Practitioner
4.90
·41 reviews
She has great hospitality ,She also Listen to the need of her patience’s - May 5, 2025 by Chiffon F B.Click to read more
30.5 mi · 9101 Cherry Ln Suite 111, Laurel, MD 20708
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Kenderlate Arthus is an experienced and compassionate family nurse practitioner. She practices at Angel Eye Medical Primary Care Clinic in Laurel, MD, and also provides virtual consultations. Ms. Arthus earned her bachelor's degree from Coppin State University and completed her master's degree ...Click to read more
Next available: Tue, Apr 7

Dr. Pia Prakash, MD

Gastroenterologist
4.82
·291 reviews
Very friendly staff that were knowledgeable and helpful.Click to read more
36.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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: Mon, Apr 20

Dr. Mahmood Solaiman, MD

Gastroenterologist
4.75
·488 reviews
Very personable and took his time to listen to my symptoms to help me find treatment - Dec 28, 2021 by Norma M.Click to read more
37.5 mi · 85 Kindred Way, Ste 201, Glen Burnie, MD 21061
Accepts Aetna, BlueCross BlueShield, Cigna + 44 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Solaiman has lived in Maryland most of his life. He completed medical school from the Dhaka Medical College and then completed his internal medicine training at State University of New York, Health Science Center at Brooklyn. He then served as the Chief Resident of the training program and subse...Click to read more
Next available: Wed, Apr 8

Dr. Alexander Mamunes, MD

Gastroenterologist
4.97
·191 reviews
Quick, easy, all folks in the office are super helpful by LPClick to read more
37 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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, Apr 15

Dr. Joshua Rosenbloom, DO

Gastroenterologist
4.85
·292 reviews
Easy to get an appointment, efficient office staff, friendly technicians, and attentive physician.Click to read more
37 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 37 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: Wed, Apr 22

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.62
·13 reviews
very professional and thorough. listened and asked questions by Hermione C.Click to read more
37 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 38 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: Wed, Apr 29

Dr. Eduardo Castillo, MD

Gastroenterologist
4.88
·217 reviews
Excellent Doctor! I would definitely will recommend him to my whole family. Very professional and knowledgeable. - Jan 24, 2023 by Iliana F.Click to read more
37 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
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
Next available: Wed, Apr 29

Dr. Chizimako Eze, DNP, APRN-BC

Family Nurse Practitioner
5.00
·17 reviews
Proffesional, Dr. Chizim Eze was courteous, this my second time seeing Dr. Eze and on both occasions I walked away satisfied. by DDClick to read more
34 mi · 9720 Capital Ct, STE 404, Manassas, VA 20110
Accepts Aetna, Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am Dr. Chizimako Eze. I usually go by Chizim Eze. I am a family nurse practitioner with a doctorate in nursing practice. My concentration is on weight loss as well as on chronic disease management. I also specialize in health and wellness, and in helping clients who are struggling with weight los...Click to read more
Next available: Mon, Apr 13

Dr. Nan Li, CRNP, DNP

Family Nurse Practitioner
4.92
·12 reviews
Great. by WTClick to read more
35.5 mi · 14800 Physicians Ln, #131, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 41 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: Mon, Apr 6

Courtney Ngo, NP

Nurse Practitioner (Gastroenterology)
4.89
·54 reviews
Courtney Ngo, NP, is excellent. She is knowledgeable, patient, and takes the time to truly listen to concerns without rushing appointments. She explains things clearly and makes sure you understand your care plan. Her friendly and compassionate approach made my visit feel comfortable and reassured. ...Click to read more
38 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: tomorrow

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·22 reviews
Loved my initial appointment with Hannah! She listened to all of my concerns and had a plan for how to address my issues. I was provided with clear instructions and guidance before leaving and didn’t feel rushed.Click to read more
37 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Highly recommended
Next available: Mon, Apr 13

Maria Layao, NP

Nurse Practitioner (Gastroenterology)
4.91
·46 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
38 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 ·
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: Tue, Apr 7
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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

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Frequently asked questions

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

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

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

Zocdoc lets you search specifically for a Waldorf 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 Waldorf?

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

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

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

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

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

You can use Zocdoc to find Gastroenterologists in Waldorf 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 Waldorf?

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

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

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