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315 verified Gastroenterologists in Frederick, MD
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 09/08/2026
Availability last updated 09/08/2026
Physician Assistant (Virtual)
5.00
·14 reviews
Awesome. The worker's and the doctor were professional with their work. by OOClick to read more
Largo, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I am a board-certified physician assistant at TRiiBE Medical LLC in Upper Marlboro, Maryland, specializing in family medicine. I am committed to delivering empathetic, patient-centered care to all patients. I earned my Bachelor's degree from the University of North Texas in Denton, Texas, and later...Click to read more
Next available: Mon, Oct 19
Physician Assistant
5.00
·14 reviews
Awesome. The worker's and the doctor were professional with their work. by OOClick to read more
46.5 mi · 9500 Medical Center Dr, #105, Largo, MD 20774
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
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: Mon, Oct 19
Family Nurse Practitioner (Virtual)
Fort Washington, MD
Accepting new patients · Offers video visits ·
Read bio
Patrina Gordon is a Board-Certified Family Nurse Practitioner with more than 15 years of experience in primary care. A proud graduate of the Uniformed Services University of the Health Sciences, an institution founded on service, leadership, and excellence in healthcare, she has dedicated her career...Click to read more
Next available: Sat, Sep 12
Physician Assistant
5.00
·10 reviews
The team was very professional and friendly. I would recommend this team to a friend. I enjoyed the team listening and not rushing the appointment. I would go back and hopefully have a great experience as I did this first time.Click to read more
46.5 mi · 9500 Medical Center Dr, #105, Largo, MD 20774
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
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, Nov 2
Nurse Practitioner
55.5 mi · 180 Admiral Cochrane, Dr 410, #420, Annapolis, MD 21401
Accepting new patients ·
Read bio
Brittany Rivera, CRNP, FNP-C, is a board-certified family nurse practitioner with Anne Arundel Dermatology at the Grand Annapolis location. She earned her undergraduate education from the College of Southern Maryland and completed her advanced degree at Walden University. Brittany is certified throu...Click to read more
Next available: Wed, Sep 23
Family Nurse Practitioner
2 mi · 176 Thomas Johnson Drive, #203, Frederick, MD 21702
Accepting new patients
Gastroenterologist
4.65
·68 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
21 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
Gastroenterologist
4.82
·431 reviews
Dr. Xu was incredibly informative and kindhearted— I’ll definitely be seeing him again. - Sep 5, 2023 by Aditya B.Click to read more
21 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more
Gastroenterologist
4.88
·428 reviews
Great bed side manners. Dr. Lowe listened to all my questions and concerns without rushing me. - Dec 8, 2023 by Mariela T.Click to read more
21 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Gastroenterologist
4.68
·37 reviews
I highly recommend Dr Zhang. I felt heard and she took the time to listen and answer all my questions. - Aug 13, 2026 by Aurelia A.Click to read more
21 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
Gastroenterologist
4.94
·98 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
21 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
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
Nurse Practitioner (Virtual)
4.50
·8 reviews
She was very professional but also let me speak and address my concerns as well. Which I truly appreciate being that everyone is not the same and we all respond differently to different things. - Aug 17, 2026 by Kyana J.Click to read more
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Offers video visits · Expertise in chronic diabetes + 1 more ·
Read bio
Fikirta B Forrester is a native Annapolitan and has one daughter. She has been a Family Nurse Practitioner for over 12 years. She enjoys working with underserved and uninsured patients. She is a proud member of American Academy of Nurse Practitioners and A Delta Sigma Theta, Inc. member since 2020. ...Click to read more
Nurse Practitioner (Gastroenterology) (Virtual)
4.93
·30 reviews
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in gastroenteritis ·
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Beverly Tipton is a family nurse practitioner with over two decades of healthcare experience and a background in critical care. At Oshi Health, she provides compassionate, whole-person care to people with a variety of gastrointestinal (GI) conditions. She aims to help patients get control of their s...Click to read more
Family Physician (Virtual)
5.00
·14 reviews
Dr. Ince is one of he rare Doctors that actually listens to his patients. I’m impressed with his thoroughness, and his compassion. I have complete confidence with his diagnosis, and treatment. by NKClick to read more
Pondsville, MD
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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VirtuHealthMD is a fully virtual medical practice founded by Dr. William Ryan Ince, a board-certified Family Medicine physician who is also board-certified in Lifestyle Medicine and a Certified Functional Medicine Practitioner (CFMP). The practice focuses on preventive care, longevity strategy, meta...Click to read more
Gastroenterologist
4.68
·37 reviews
I highly recommend Dr Zhang. I felt heard and she took the time to listen and answer all my questions. - Aug 13, 2026 by Aurelia A.Click to read more
24.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
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
Gastroenterologist
4.85
·104 reviews
Clear communication, friendly and great listeners. Threads the needle of professionalism and personable perfectly. - Feb 27, 2026 by Vernon B.Click to read more
24.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
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
Gastroenterologist
4.65
·68 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
24.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
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
Gastroenterologist
24.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients ·
Read bio
Dr. Raymond Richhart is a gastroenterologist who sees patients at Gastro Centers of America in Silver Spring, Rockville, and Riverdale, MD. He provides care for individuals seeking evaluation and support for digestive health concerns. Dr. Richhart earned his medical degree from the University of Vi...Click to read more
Gastroenterologist
4.88
·428 reviews
Great bed side manners. Dr. Lowe listened to all my questions and concerns without rushing me. - Dec 8, 2023 by Mariela T.Click to read more
24.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Gastroenterologist
4.94
·98 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
24.5 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
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
Gastroenterologist
24.5 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients ·
Read bio
Dr. Neha Rajpal is a gastroenterologist who sees patients in person at Gastro Centers of America in Silver Spring, Rockville, and Riverdale, MD. She provides care for individuals seeking evaluation and treatment of digestive health concerns. Dr. Rajpal completed her medical degree at Georgetown Uni...Click to read more
Nurse Practitioner (Virtual)
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Offers video visits ·
Family Nurse Practitioner (Virtual)
4.90
·10 reviews
Muy bien by VGClick to read more
Pondsville, MD
Accepting new patients · Offers video visits · 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
Family Nurse Practitioner (Virtual)
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits ·
Read bio
I am a board-certified Family Nurse Practitioner with diverse clinical experience in telehealth, hormone and metabolic health, medical weight management, rheumatology, and comprehensive patient care. I currently provide virtual care across multiple states and am passionate about making high-quality ...Click to read more
Internist (Virtual)
3.24
·17 reviews
yes I will Thank you for the service - Aug 6, 2024 by Jean G.Click to read more
Pondsville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Offers video visits · 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
Internist (Virtual)
Pondsville, MD
Accepting new patients · Offers video visits · Expertise in chronic diabetes + 2 more
Gastroenterologist
4.88
·428 reviews
Great bed side manners. Dr. Lowe listened to all my questions and concerns without rushing me. - Dec 8, 2023 by Mariela T.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Gastroenterologist
4.68
·37 reviews
I highly recommend Dr Zhang. I felt heard and she took the time to listen and answer all my questions. - Aug 13, 2026 by Aurelia A.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Gastroenterologist
4.87
·235 reviews
I extremely recommend Dr Castillo he’s very nice & professional! - Feb 3, 2022 by Yessica D.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Gastroenterologist
4.65
·68 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Gastroenterologist
4.67
·15 reviews
very professional and thorough. listened and asked questions by Hermione C.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Gastroenterologist
4.82
·431 reviews
Dr. Xu was incredibly informative and kindhearted— I’ll definitely be seeing him again. - Sep 5, 2023 by Aditya B.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more
Gastroenterologist
4.94
·98 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Gastroenterologist
4.90
·546 reviews
Everyone here - front desk, nurses, nurse practitioners, were very friendly and professional. It has a good atmosphere. by Kirsten E.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Gastroenterologist
4.81
·302 reviews
Dr Prakash was just terrific. Attentive, personable, efficient, thorough. Actually enjoyed meeting her. - Jun 23, 2025 by Lisa S.Click to read more
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
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
Nurse Practitioner (Gastroenterology)
5.00
·2 reviews
21 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time ·
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
Physician Assistant (Gastroenterology)
4.92
·13 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
21 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
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
Gastroenterologist (Virtual)
4.32
·448 reviews
Everything went well, the reception was good but the waiting was very long. - Mar 9, 2025 by HENRY M.Click to read more
Rockville, MD
Accepts Aetna, BlueCross BlueShield, Cigna + 173 more
Accepting new patients · 25+ years of experience · Offers video visits · 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
Physician Assistant (Gastroenterology)
4.92
·13 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
24.5 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
Nurse Practitioner (Gastroenterology)
5.00
·2 reviews
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time ·
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
Physician Assistant (Gastroenterology)
4.56
·9 reviews
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients
Nurse Practitioner (Gastroenterology)
4.78
·18 reviews
25.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Highly recommended · Excellent wait time
Gastroenterologist
4.68
·37 reviews
I highly recommend Dr Zhang. I felt heard and she took the time to listen and answer all my questions. - Aug 13, 2026 by Aurelia A.Click to read more
32.5 mi · 5622 Shields Dr, Bethesda, MD 20817
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
Gastroenterologist
4.81
·302 reviews
Dr Prakash was just terrific. Attentive, personable, efficient, thorough. Actually enjoyed meeting her. - Jun 23, 2025 by Lisa S.Click to read more
32.5 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
Gastroenterologist
4.94
·98 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
32.5 mi · 5622 Shields Dr, Bethesda, MD 20817
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
Gastroenterologist
4.88
·428 reviews
Great bed side manners. Dr. Lowe listened to all my questions and concerns without rushing me. - Dec 8, 2023 by Mariela T.Click to read more
32.5 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
Gastroenterologist
4.65
·68 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
32.5 mi · 5622 Shields Dr, Bethesda, MD 20817
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
Family Physician
26 mi · 44790 Maynard Square, Ste 320, Ashburn, VA 20147
Also offers video visits · Accepting new patients ·
Read bio
Dr. Alexia Trevino-Quiroga, is pursuing Internal Medicine at the prestigious University of Maryland.She is also pursuing a Lifestyle Medicine track. Her passion for preventative medicine and its synergy with quality primary care led her to this additional specialization. Dr. Trevino-Quiroga brings a...Click to read more
Nurse Practitioner (Gastroenterology)
4.93
·97 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
26 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
Nurse Practitioner (Gastroenterology)
4.93
·76 reviews
Very knowledgeable staff that answered all my questions, nice welcoming girl on the front desk - May 21, 2026 by Anna R.Click to read more
26 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
Gastroenterologist
4.94
·98 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
33.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
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
Gastroenterologist
4.65
·68 reviews
Dr. Byrne was very nice and did a good job communicating with me - Feb 4, 2026 by Matthew K.Click to read more
33.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
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
Gastroenterologist
33.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients ·
Read bio
Dr. Neha Rajpal is a gastroenterologist who sees patients in person at Gastro Centers of America in Silver Spring, Rockville, and Riverdale, MD. She provides care for individuals seeking evaluation and treatment of digestive health concerns. Dr. Rajpal completed her medical degree at Georgetown Uni...Click to read more
Gastroenterologist
33.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients ·
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Dr. Raymond Richhart is a gastroenterologist who sees patients at Gastro Centers of America in Silver Spring, Rockville, and Riverdale, MD. He provides care for individuals seeking evaluation and support for digestive health concerns. Dr. Richhart earned his medical degree from the University of Vi...Click to read more
Gastroenterologist
4.82
·431 reviews
Dr. Xu was incredibly informative and kindhearted— I’ll definitely be seeing him again. - Sep 5, 2023 by Aditya B.Click to read more
33.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 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

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Frequently asked questions

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

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


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

Zocdoc lets you search specifically for a Frederick 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 Frederick?

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

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


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

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


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

You can use Zocdoc to find Gastroenterologists in Frederick 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 Frederick?

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

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


Zocdoc›Gastroenterologists›Baltimore, MD›Frederick, MD