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270 verified Cigna Gastroenterologists in Rockville, 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 06/23/2026
Availability last updated 06/23/2026

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·85 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
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: tomorrow

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·226 reviews
Great experience, Dr Thi Khuc was great and very informative. Looking forward for the upcoming appointment.Click to read more
15 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
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, Jul 14

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
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Excellent wait time ·
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: Thu, Jun 25

Dr. Elizabeth Obi, DNP, CRNP

Family Nurse Practitioner (Virtual)
4.16
·876 reviews
The staff was clear and nice. If you are a new patient you should be aware they will need a urine sample! - Jun 23, 2022Click to read more
Silver Spring, MD
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
Dr. Elizabeth Obi, DNP, has acquired more than 20 years of professional experience. She earned her Doctor of Nursing Practice from Chamberlain University and completed her Family Nursing education at Mountain State University. At Washington Medical Clinic LLC, we care for children, adults, and the e...Click to read more
Next available: Wed, Jul 1

Dr. Shaffer Mok, MD

Gastroenterologist
4.88
·26 reviews
Amazing, nice doctor, glad I make this choice. by KCClick to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Shaffer Mok is a skilled gastroenterologist. He practices at Gastro Center of MD in Owings Mills, Nottingham, and Lutherville Timonium, MD. With a patient-centered approach, Dr. Mok takes the time to understand each individual's symptoms, concerns, and lifestyle, fostering a trusting and collab...Click to read more
Next available: Fri, Jun 26

Courtney Ngo, NP

Nurse Practitioner (Gastroenterology)
4.91
·70 reviews
We love everyone at the office. Very professional, very clean and everyone is extremely polite and friendly. Highly recommend to anyone. - Jan 7, 2026 by Ava B.Click to read more
14 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*$75 cancellation fee if cancelled within 48 hours of the appointment* Courtney Ngo, MSN, FNP-C, is a board-certified family nurse practitioner committed to providing patient-centered, quality care. She earned her bachelor's degree from Virginia Tech and completed her master's in nursing at The Geo...Click to read more
Next available: today

Maria Layao, NP

Nurse Practitioner (Gastroenterology)
4.94
·64 reviews
Definitely would go back, great office and great staff. - Jan 19, 2026 by Petrolla K.Click to read more
14 mi · 46169 Westlake Dr, Ste 200, Sterling, VA 20165
In-network · Cigna
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: tomorrow

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
17.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Urooj Ahmed is a dedicated gastroenterologist practicing at the Gastro Center of MD, serving the communities of Columbia and Annapolis, MD. With extensive training and experience, Dr. Ahmed diagnoses and manages various gastrointestinal conditions to improve his patients' quality of life. Dr. A...Click to read more
Next available: Mon, Jun 29

Dr. Lance Lasner, MD

Gastroenterologist
4.79
·24 reviews
Great provider. He listens to his patient and do not rush as other doctors would - May 27, 2026 by Gracian K.Click to read more
22.5 mi · 5651 Stone Rd, Centreville,, VA 20120
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Lance Lasner is one of a select few doctors to receive the Vitals® Patients’ Choice and the Vitals Compassionate Doctor awards for five consecutive years. He brings over 25 years of experience to his role as a gastroenterologist at Northern Virginia Gastroenterology, P.C. Dr. Lasner earned hi...Click to read more
Next available: today

Dr. Joshua Rosenbloom, DO

Gastroenterologist
4.83
·303 reviews
Great bedside manner and really listens to you! Really makes you feel at ease.Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Josh Rosenbloom is a Board-Certified physician who specializes in both Gastroenterology and hepatology. Dr. Rosenbloom received his medical degree from Des Moines University and completed his internal medicine residency and Gastroenterology fellowship at St. John Providence health system through...Click to read more
Next available: Tue, Jun 30

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·420 reviews
Dr Xu is excellent and very informative. He is extremely thorough and makes clear decisions on next steps. - Jun 30, 2023 by Michael O.Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time
Next available: Tue, Jun 30

Dr. Monica Passi, MD

Gastroenterologist
4.83
·96 reviews
Great experience the doctor was very knowledgeable and friendly. - Oct 7, 2025 by Vecoya B.Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended ·
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, Jul 2

Dr. Farzin Rashti, MD

Gastroenterologist
4.92
·533 reviews
Great bedside manner & super helpful! Can't recommend them enough. - Sep 17, 2021Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Farzin Rashti, M.D., FACP is Board Certified in Gastroenterology & Hepatology and Internal Medicine and is dedicated to offering his patients superior personalized care in a respectful and supportive environment. Dr. Rashti works toward developing a partnership with his patients and forms a unique c...Click to read more
Next available: Mon, Jul 6

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·226 reviews
Great experience, Dr Thi Khuc was great and very informative. Looking forward for the upcoming appointment.Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Thi Khuc is a skilled gastroenterologist currently practicing at the Gastro Center of MD in Columbia and Annapolis (MD). She is also certified by the American Board of Internal Medicine. After earning her medical degree from the University of Virginia, Dr. Khuc completed her internal medicine ...Click to read more
Next available: Mon, Jul 6

Dr. Eduardo Castillo, MD

Gastroenterologist
4.87
·227 reviews
He is the kind of doctor that will listen the patient! I will come back and refer him to every single person I meet! - Feb 15, 2022 by Luana S.Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
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, Jul 8

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·416 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
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time
Next available: Fri, Jul 10

Dr. Pia Prakash, MD

Gastroenterologist
4.82
·296 reviews
Dr.Prakash is so kind and extremely patient. She makes talking about health easy. She asked very in depth questions.Click to read more
18 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended ·
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: Wed, Jul 15

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·226 reviews
Great experience, Dr Thi Khuc was great and very informative. Looking forward for the upcoming appointment.Click to read more
17.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Cigna
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, Jul 21

Nafiseh Moez, APRN, RN, NP

Family Nurse Practitioner
4.39
·18 reviews
I felt that she spent time listening and made appropriate recommendations. by JTClick to read more
17.5 mi · 19465 Deerfield Ave, Ste 410, Lansdowne, VA 20176
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Nafiseh Moez is a key member of the VPMC team, offering dedicated care as a Board-Certified Family Nurse Practitioner. Serving the Virginia community, her practice style is built on a strong foundation of experience in internal medicine, cardiology, and emergency care, gained in both inpatient and o...Click to read more
Next available: today

Dr. Charles Obioha, MD

Gastroenterologist
4.32
·438 reviews
Very friendly, everything was quick and easy. All my questions were answered. - Oct 8, 2021 by Morgan U.Click to read more
21 mi · 12150 Annapolis Rd, Ste 300, Glenn Dale, MD 20769
In-network · Cigna
Also offers video visits · Accepting new patients ·
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: Fri, Jun 26

Dr. Mahmood Solaiman, MD

Gastroenterologist
4.74
·490 reviews
On time and friendly I wish all Dr office visit is like that thank you all very much. - Dec 8, 2022 by Betty S.Click to read more
20.5 mi · 8186 Lark Brown Rd, Ste 104, Elkridge, MD 21075
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
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: Tue, Jun 30

Dr. Farnaz Sadr, MD

Primary Care Doctor
4.29
·42 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
19 mi · 6230 Central Ave, Unit 6, Capitol Heights, MD 20743
In-network · Cigna
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: today

Amelia Abban, NP

Nurse Practitioner
4.79
·887 reviews
Great experience. Very informative and patient with my questions. - Oct 29, 2024 by Cyana G.Click to read more
16.5 mi · 14502 Greenview Dr, Suite 545, Laurel, MD 20708
In-network · Cigna
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: Thu, Jun 25

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.86
·7 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
15 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
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 2

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·29 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
17.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended
Next available: Fri, Jun 26

Dr. Rashika Sood, MD

Internist
4.45
·1401 reviews
Office was clean, staff was friendly, doctor was knowledgeable. Im glad I chose this office as my primary care provider. - Mar 27, 2026 by Bria R.Click to read more
22.5 mi · 7610 Pennsylvania Ave, #300, Forestville, MD 20747
In-network · Cigna
Accepting new patients ·
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: today

Dr. Michael H. Leonidov, MD

Family Physician
4.16
·266 reviews
Dr. Leonidov was very attentive and I felt like he really listened. The front desk staff was also very helpful! - May 7, 2015Click to read more
21 mi · 6206 Old Franconia Rd, Alexandria, VA 22310
In-network · Cigna
Also offers video visits · Accepting new patients ·
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. Rashika Sood, MD

Internist
4.45
·1401 reviews
Office was clean, staff was friendly, doctor was knowledgeable. Im glad I chose this office as my primary care provider. - Mar 27, 2026 by Bria R.Click to read more
22.5 mi · 6915 Laurel Bowie Rd, Suite 101, Bowie, MD 20715
In-network · Cigna
Accepting new patients ·
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. Charles Obioha, MD

Gastroenterologist
4.32
·438 reviews
Very friendly, everything was quick and easy. All my questions were answered. - Oct 8, 2021 by Morgan U.Click to read more
26.5 mi · 9000 Woody Terrace, Clinton, MD 20735
In-network · Cigna
Also offers video visits · Accepting new patients ·
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, Jul 20

Dr. Mahmood Solaiman, MD

Gastroenterologist
4.74
·490 reviews
On time and friendly I wish all Dr office visit is like that thank you all very much. - Dec 8, 2022 by Betty S.Click to read more
28 mi · 85 Kindred Way, Ste 201, Glen Burnie, MD 21061
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
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, Jul 1

Ajibola Raji, PA

Physician Assistant
5.00
·14 reviews
Great! Dr. Raji was great, very kind, patient and answered all my questions. by LUClick to read more
21 mi · 9500 Medical Center Dr, #105, Largo, MD 20774
In-network · Cigna
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: Fri, Sep 18

Ajibola Raji, PA

Physician Assistant (Virtual)
5.00
·14 reviews
Great! Dr. Raji was great, very kind, patient and answered all my questions. by LUClick to read more
Largo, MD
In-network · Cigna
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: Fri, Sep 18

Chante' Whitaker, PA

Physician Assistant
5.00
·3 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
21 mi · 9500 Medical Center Dr, #105, Largo, MD 20774
In-network · Cigna
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, Aug 17

Dr. Shaffer Mok, MD

Gastroenterologist
4.88
·26 reviews
Amazing, nice doctor, glad I make this choice. by KCClick to read more
30.5 mi · 21 Crossroads Dr, Ste 205, Owings Mills, MD 21117
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Shaffer Mok is a skilled gastroenterologist. He practices at Gastro Center of MD in Owings Mills, Nottingham, and Lutherville Timonium, MD. With a patient-centered approach, Dr. Mok takes the time to understand each individual's symptoms, concerns, and lifestyle, fostering a trusting and collab...Click to read more
Next available: Tue, Jun 30

Dr. Chizimako Eze, DNP, APRN-BC

Family Nurse Practitioner (Virtual)
5.00
·24 reviews
Fantastic, she is patient and actually listen to me. by CMClick to read more
Manassas, MD
In-network · Cigna
Accepting new patients · Offers video visits · 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: today

Dr. Chizimako Eze, DNP, APRN-BC

Family Nurse Practitioner
5.00
·24 reviews
Fantastic, she is patient and actually listen to me. by CMClick to read more
31 mi · 9720 Capital Ct, STE 404, Manassas, VA 20110
In-network · 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: today

Dr. Joshua Rosenbloom, DO

Gastroenterologist
4.83
·303 reviews
Great bedside manner and really listens to you! Really makes you feel at ease.Click to read more
37 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Josh Rosenbloom is a Board-Certified physician who specializes in both Gastroenterology and hepatology. Dr. Rosenbloom received his medical degree from Des Moines University and completed his internal medicine residency and Gastroenterology fellowship at St. John Providence health system through...Click to read more
Next available: Thu, Jun 25

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·203 reviews
Great experience. I would definitely recommend the doctor I saw. - Jan 11, 2024 by George J.Click to read more
37 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Mamunes is a reliable and accomplished internist. Catering to the people of Columbia and Timonium, MD, he works at the Gastro Center of MD, treating various complex chronic disorders in adults. As a part of his educational training, Dr. Mamunes acquired his medical degree from the Un...Click to read more
Next available: Fri, Jun 26

Dr. Shaffer Mok, MD

Gastroenterologist
4.88
·26 reviews
Amazing, nice doctor, glad I make this choice. by KCClick to read more
37 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Shaffer Mok is a skilled gastroenterologist. He practices at Gastro Center of MD in Owings Mills, Nottingham, and Lutherville Timonium, MD. With a patient-centered approach, Dr. Mok takes the time to understand each individual's symptoms, concerns, and lifestyle, fostering a trusting and collab...Click to read more
Next available: Thu, Jun 25

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
35.5 mi · 1419 Forest Dr, Annapolis, MD 21403
In-network · Cigna
Accepting new patients ·
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: Wed, Jul 15

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·203 reviews
Great experience. I would definitely recommend the doctor I saw. - Jan 11, 2024 by George J.Click to read more
42 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Mamunes is a reliable and accomplished internist. Catering to the people of Columbia and Timonium, MD, he works at the Gastro Center of MD, treating various complex chronic disorders in adults. As a part of his educational training, Dr. Mamunes acquired his medical degree from the Un...Click to read more
Next available: Thu, Jun 25

Dr. Uchechi Nze, DNP

Nurse Practitioner
4.81
·16 reviews
Excellent as always like previous visit. by AMClick to read more
36 mi · 7801 York Rd, Ste 200, Towson, MD 21204
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
Dr. Uchechi Nze is a skilled and experienced Nurse Practitioner who sees patients at Nze Primary Care in Towson, MD. As part of his formal education, Dr. Nze obtained a master's degree in Adult Gerontology Primary Care nursing from The George Washington University and a doctoral degree in nursing p...Click to read more
Next available: tomorrow

Dr. Shaffer Mok, MD

Gastroenterologist
4.88
·26 reviews
Amazing, nice doctor, glad I make this choice. by KCClick to read more
42 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Shaffer Mok is a skilled gastroenterologist. He practices at Gastro Center of MD in Owings Mills, Nottingham, and Lutherville Timonium, MD. With a patient-centered approach, Dr. Mok takes the time to understand each individual's symptoms, concerns, and lifestyle, fostering a trusting and collab...Click to read more
Next available: Tue, Jul 14

Dr. Carol Webb, MD

Internist (Virtual)
3.00
·2 reviews
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Excellent wait time
Next available: today

Amelia Abban, NP

Nurse Practitioner (Virtual)
4.79
·887 reviews
Great experience. Very informative and patient with my questions. - Oct 29, 2024 by Cyana G.Click to read more
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Amelia Abban is a Board-Certified Family Nurse Practitioner with extensive experience in medical practice. She earned her master’s degree from Walden University and completed clinical training at Washington Medical Clinic. She has been providing quality and compassionate care to acute and non-acute ...Click to read more
Next available: today

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·29 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
42 mi · 4940 Campbell Blvd, Ste 140, Nottingham, MD 21236
In-network · Cigna
Accepting new patients · Highly recommended
Next available: tomorrow

Sarah Proffit, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.96
·27 reviews
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended ·
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Sarah Profitt sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Sarah Profitt is a certified registe...Click to read more
Next available: Thu, Jun 25

Mary Johnson, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·41 reviews
My visit was great. This was my first time using a virtual provider and she was extremely thorough, helpful, and made me feel comfortable. We have a clear plan of action and I’m confident in our communication. - Feb 17, 2026 by Abigail B.Click to read more
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Mary Johnson sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Mary Johnson is a nurse practitioner ...Click to read more
Next available: Mon, Jun 29

Brendon Bower, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·35 reviews
Oshi Health was great - Jan 20, 2026 by Mario B.Click to read more
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Brendon Bower sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Brendon Bower is a board-certified n...Click to read more
Next available: Tue, Jun 30

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·416 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
2.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·85 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
2.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
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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. Robert Byrne, MD

Gastroenterologist
4.70
·63 reviews
Great Doctor Who listens to his patients and explains things quite succinctly. - Oct 14, 2025 by Richard G.Click to read more
2.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients ·
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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
Dr Zhang is an excellent doctor with a good manner in communication. - Sep 18, 2025 by mengda S.Click to read more
2.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients ·
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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. Monica Passi, MD

Gastroenterologist
4.83
·96 reviews
Great experience the doctor was very knowledgeable and friendly. - Oct 7, 2025 by Vecoya B.Click to read more
2.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients · Highly recommended ·
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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. Charles Obioha, MD

Gastroenterologist (Virtual)
4.32
·438 reviews
Very friendly, everything was quick and easy. All my questions were answered. - Oct 8, 2021 by Morgan U.Click to read more
Rockville, MD
In-network · Cigna
Accepting new patients · Offers video visits ·
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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
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Rockville who takes Cigna insurance?

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

How can I find a Gastroenterologist in Rockville who takes Cigna?

Zocdoc lets you search specifically for a Gastroenterologist in Rockville who takes Cigna. 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 Cigna Gastroenterologist in Rockville?

Zocdoc is a free online service that helps patients find Cigna Gastroenterologists in Rockville and book appointments instantly. You can search for Cigna Gastroenterologists in Rockville 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 Rockville who takes Cigna insurance?

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

How can I find a Cigna Gastroenterologist in Rockville who sees patients after hours?

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

How can I find a top-rated Cigna Gastroenterologist in Rockville?

You can use Zocdoc to find Cigna Gastroenterologists in Rockville 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 Rockville?

Gastroenterologists in Rockville 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 Cigna?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Rockville who accept Cigna 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 Cigna Gastroenterologist in Rockville 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 Cigna Gastroenterologist in Rockville who sees patients during the weekend?

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

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