Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
267 verified Cigna Gastroenterologists in Baltimore, MD
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 07/17/2026
Availability last updated 07/17/2026

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.64
·14 reviews
very professional and thorough. listened and asked questions by Hermione C.Click to read more
26 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Cigna
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: Tue, Aug 11

Dr. Eduardo Castillo, MD

Gastroenterologist
4.87
·231 reviews
The staff was very knowledgeable and pleasant. Dr. Castillo was very pleasant, professional, informative, and engaging. - Jun 8, 2023 by John R.Click to read more
26 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Cigna
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: Tue, Aug 11

Mariama Koroma, APRN, RN

Family Nurse Practitioner
4.41
·32 reviews
Great hospitality - Sep 11, 2024 by Bintou T.Click to read more
25 mi · 7319 Hanover Pkwy, Ste B, Greenbelt, MD 20770
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Mariama Koroma, Nurse Practitioner, has a wealth of experience in healthcare. She began her career as a Registered Nurse (RN), specializing in emergency care. Mariama earned her Bachelor's degree from the University of Maryland and completed her Master's in Nursing at Walden University. With her ext...Click to read more
Next available: today

Dr. Rashika Sood, MD

Internist
4.45
·1422 reviews
Glad to have found my permanent primary Dr. That I like and who actually cares about me. - Jun 24, 2021 by Renee R.Click to read more
22.5 mi · 6915 Laurel Bowie Rd, Ste 101, Bowie, MD 20715
In-network · Cigna
Accepting new patients · Expertise in high cholesterol + 2 more ·
Read bio
**(WE ONLY ACCEPT PATIENTS 21 YEARS OLD AND ABOVE.) As a native of Bowie, MD, Dr. Rashika Sood, serves her community as an Internal Medicine specialist and Primary Care Physician. Dr. Sood earned her Bachelor of Medicine, Bachelor of Surgery degree from Dayanand Medical College. She then complet...Click to read more
Next available: Tue, Jul 21

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·425 reviews
Dr. Xu is an excellent Gastroenterologist. He provided outstanding professional expertise, knowledge and care services. - Jun 24, 2025 by Qihui H.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more
Next available: Wed, Jul 29

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, he listened to my issues & explained everything! I would definitely recommend him to my friends & family! - May 15, 2026 by Regina D.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Robert Byrne is an experienced gastroenterologist who practices at the Gastro Center of MD. He offers services to people in Riverdale and Gaithersburg, MD. Dr. Byrne is committed to providing exceptional, patient-centered care for digestive and liver disorders. He listens to each patient and cr...Click to read more
Next available: Thu, Jul 30

Dr. Jennie Zhang, DO

Gastroenterologist
4.64
·33 reviews
Great staff. The doctor was very communicative and listened to all my concerns. - Jan 27, 2026 by Carlos A.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
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: Thu, Jul 30

Dr. Monica Passi, MD

Gastroenterologist
4.84
·99 reviews
The overall trip was a good experience. The dr listen to me and developed a treatment plan - Apr 23, 2026 by Johnnie W.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
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: Mon, Aug 3

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·422 reviews
I appreciated Dr. Lowe’s temperament and effort to help my situation. I look forward to working with him in the future. - Mar 31, 2026 by Robyn K.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Tue, Aug 4

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·90 reviews
Knowledgeable and good bedside manner. I felt heard and was pleased with the solutions and treatment provided. by Danielle F.Click to read more
27.5 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
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: Thu, Aug 6

Dr. Thi Khuc, MD

Gastroenterologist
4.89
·227 reviews
Very nice doctor. She took her time and explained in detailed everything. Super friendly and knowledgeable - Dec 12, 2024 by Marlene H.Click to read more
27.5 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: Thu, Aug 13

Dr. John Bedeau, MD

Gastroenterologist
4.32
·355 reviews
Great experience. The physical was quick and easy. - Oct 18, 2021 by Desja F.Click to read more
30 mi · 9301 Largo Dr W, Ste 201, Largo, MD 20774
In-network · Cigna
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: Tue, Jul 21

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·90 reviews
Knowledgeable and good bedside manner. I felt heard and was pleased with the solutions and treatment provided. by Danielle F.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
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: Tue, Aug 4

Dr. Charles Obioha, MD

Gastroenterologist
4.32
·440 reviews
Very friendly, everything was quick and easy. All my questions were answered. - Oct 8, 2021 by Morgan U.Click to read more
32 mi · 11400 Rockville Pike, Ste 108, Rockville, MD 20852
In-network · Cigna
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, Jul 20

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, he listened to my issues & explained everything! I would definitely recommend him to my friends & family! - May 15, 2026 by Regina D.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Robert Byrne is an experienced gastroenterologist who practices at the Gastro Center of MD. He offers services to people in Riverdale and Gaithersburg, MD. Dr. Byrne is committed to providing exceptional, patient-centered care for digestive and liver disorders. He listens to each patient and cr...Click to read more
Next available: Tue, Aug 11

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, he listened to my issues & explained everything! I would definitely recommend him to my friends & family! - May 15, 2026 by Regina D.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Robert Byrne is an experienced gastroenterologist who practices at the Gastro Center of MD. He offers services to people in Riverdale and Gaithersburg, MD. Dr. Byrne is committed to providing exceptional, patient-centered care for digestive and liver disorders. He listens to each patient and cr...Click to read more
Next available: Thu, Jul 23

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·90 reviews
Knowledgeable and good bedside manner. I felt heard and was pleased with the solutions and treatment provided. by Danielle F.Click to read more
33 mi · 5622 Shields Dr, Bethesda, MD 20817
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: Mon, Jul 27

Dr. Janaki Kuruppu, MD

Internist
3.50
·10 reviews
I immediately called family and friends about my experience. The doctor and staff were welcoming and friendly. The doctor made the experience both personable and professional making me feel completely relaxed and comfortable. - Jun 12, 2026 by Harold C.Click to read more
27.5 mi · 10801 Lockwood Dr, Ste 160, Silver Spring, MD 20901
In-network · Cigna
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: Wed, Jul 22

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·422 reviews
I appreciated Dr. Lowe’s temperament and effort to help my situation. I look forward to working with him in the future. - Mar 31, 2026 by Robyn K.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Mon, Jul 27

Dr. Monica Passi, MD

Gastroenterologist
4.84
·99 reviews
The overall trip was a good experience. The dr listen to me and developed a treatment plan - Apr 23, 2026 by Johnnie W.Click to read more
33.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
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, Jul 30

Dr. Dabo Xu, MD

Gastroenterologist
4.81
·425 reviews
Dr. Xu is an excellent Gastroenterologist. He provided outstanding professional expertise, knowledge and care services. - Jun 24, 2025 by Qihui H.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 4 more
Next available: Mon, Aug 3

Dr. Jennie Zhang, DO

Gastroenterologist
4.64
·33 reviews
Great staff. The doctor was very communicative and listened to all my concerns. - Jan 27, 2026 by Carlos A.Click to read more
33 mi · 5622 Shields Dr, Bethesda, MD 20817
In-network · Cigna
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: Thu, Aug 6

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·422 reviews
I appreciated Dr. Lowe’s temperament and effort to help my situation. I look forward to working with him in the future. - Mar 31, 2026 by Robyn K.Click to read more
33.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Mon, Aug 3

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·90 reviews
Knowledgeable and good bedside manner. I felt heard and was pleased with the solutions and treatment provided. by Danielle F.Click to read more
33.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
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: Mon, Aug 3

Dr. Jennie Zhang, DO

Gastroenterologist
4.64
·33 reviews
Great staff. The doctor was very communicative and listened to all my concerns. - Jan 27, 2026 by Carlos A.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Jennie Zhang is a distinguished gastroenterologist. She practices at the Gastro Center of MD, serving patients in Silver Spring, Riverdale, and Olney, MD. Dr. Zhang completed her medical degree at the West Virginia School of Osteopathic Medicine and her residency in internal medicine at the Uni...Click to read more
Next available: Fri, Aug 7

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.88
·8 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
27.5 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: Mon, Jul 27

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, he listened to my issues & explained everything! I would definitely recommend him to my friends & family! - May 15, 2026 by Regina D.Click to read more
33.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Robert Byrne is an experienced gastroenterologist who practices at the Gastro Center of MD. He offers services to people in Riverdale and Gaithersburg, MD. Dr. Byrne is committed to providing exceptional, patient-centered care for digestive and liver disorders. He listens to each patient and cr...Click to read more
Next available: Mon, Aug 10

Dr. Jennie Zhang, DO

Gastroenterologist
4.64
·33 reviews
Great staff. The doctor was very communicative and listened to all my concerns. - Jan 27, 2026 by Carlos A.Click to read more
33.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
In-network · Cigna
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: Mon, Aug 10

Dr. Rajan Sood, MD

Internist
3.38
·16 reviews
yes I will Thank you for the service - Aug 6, 2024 by Jean G.Click to read more
29 mi · 831 University Blvd E, Ste 2425, Silver Springs, MD 20903
In-network · Cigna
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, Jul 22

Dr. Rashika Sood, MD

Internist
4.45
·1422 reviews
Glad to have found my permanent primary Dr. That I like and who actually cares about me. - Jun 24, 2021 by Renee R.Click to read more
34 mi · 7610 Pennsylvania Ave, #300, Forestville, MD 20747
In-network · Cigna
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: Mon, Jul 20

Dr. Emerson Coronel, MD

Internist (Virtual)
3.00
·2 reviews
This is my first visit with Dr. Coronel, and I had a very positive experience. He is friendly and professional, and took the time to listen to my concerns without rushing. He explained everything clearly, answered my questions, and made me feel comfortable throughout the appointment. The office sta...Click to read more
Silver Spring, MD
In-network · Cigna
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in underactive thyroid + 9 more ·
Read bio
Dr. Emerson Coronel is an internist in Upper Marlboro and Silver Spring, MD. He offers in-person and virtual consultations at Maryland Primary Care and Wellness. Dr. Coronel provides comprehensive, long-term care, focusing on diagnosing, treating, and preventing complex, chronic, and acute diseases...Click to read more
Next available: Fri, Jul 24

Dr. Emerson Coronel, MD

Internist
3.00
·2 reviews
This is my first visit with Dr. Coronel, and I had a very positive experience. He is friendly and professional, and took the time to listen to my concerns without rushing. He explained everything clearly, answered my questions, and made me feel comfortable throughout the appointment. The office sta...Click to read more
30 mi · 3921 Ferrara Dr, Silver Spring, MD 20906
In-network · Cigna
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in underactive thyroid + 9 more ·
Read bio
Dr. Emerson Coronel is an internist in Upper Marlboro and Silver Spring, MD. He offers in-person and virtual consultations at Maryland Primary Care and Wellness. Dr. Coronel provides comprehensive, long-term care, focusing on diagnosing, treating, and preventing complex, chronic, and acute diseases...Click to read more
Next available: Fri, Jul 24

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.88
·8 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
29.5 mi · 10301 Georgia Ave, Ste 208, Silver Spring, MD 20902
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: Wed, Jul 29

Dr. Farnaz Sadr, MD

Primary Care Doctor
4.29
·48 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
32 mi · 6230 Central Ave, Unit 6, Capitol Heights, MD 20743
In-network · Cigna
Accepting new patients · Excellent wait time ·
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: Mon, Jul 20

James Amara, NP, APRN

Family Nurse Practitioner (Virtual)
Gaithersburg, MD
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
James Amara, FNP-BC is a board-certified Family Nurse Practitioner providing modern, patient-centered telehealth care. His practice focuses on primary care, kidney health, blood pressure management, and weight loss, helping patients manage both acute concerns and chronic conditions effectively. Wit...Click to read more
Next available: tomorrow

Dr. Charles Obioha, MD

Gastroenterologist
4.32
·440 reviews
Very friendly, everything was quick and easy. All my questions were answered. - Oct 8, 2021 by Morgan U.Click to read more
39 mi · 9000 Woody Terrace, Clinton, MD 20735
In-network · Cigna
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, Jul 20

Ajibola Raji, PA

Physician Assistant
5.00
·14 reviews
A good visit. Professional staff. Clean & nice office. Staff shows they acre!! by WMClick to read more
29.5 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: Mon, Sep 14

Ajibola Raji, PA

Physician Assistant (Virtual)
5.00
·14 reviews
A good visit. Professional staff. Clean & nice office. Staff shows they acre!! by WMClick 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: Mon, Sep 14

Chante' Whitaker, PA

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
29.5 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, Sep 21

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.88
·8 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
33.5 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
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: Wed, Jul 22

Deidre Ann Fisher, FNP

Family Nurse Practitioner
5.00
·1 review
Diedre is a very approachable, knowledgable and thorough practitioner. I was genuinely listening to me as evidenced by her follow ups in the practice's patient portal. - Jun 2, 2026Click to read more
35 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Deidre Fisher, MSN, APRN, FNP-C, is a Family Nurse Practitioner with a 30-year career dedicated to patient care. Her journey in nursing began after graduating with a Bachelor of Science in Nursing from the University of Delaware, where she also participated in ARMY ROTC. Following her education, Dei...Click to read more
Next available: Mon, Jul 20

Christina Sasselli, NP

Nurse Practitioner
35 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · Cigna
Accepting new patients ·
Read bio
Christina Sasselli, CRNP, is a board-certified Family Nurse Practitioner committed to delivering compassionate, holistic, and patient-centered care. She earned her Master of Science in Nursing (MSN) from Duquesne University in Pittsburgh and her Bachelor of Science in Nursing (BSN) from Chamberlain ...Click to read more
Next available: Mon, Jul 20

Dr. Avni Jain, MD

Family Physician
5.00
·1 review
35 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · Cigna
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 4 more ·
Read bio
Avni Jain, MD, FAAFP is board-certified in family medicine and obesity medicine. She is a dedicated and compassionate physician with a passion for helping individuals and families achieve their optimal health and well-being. As a board-certified Family and Obesity Medicine specialist, she brings a u...Click to read more
Next available: Mon, Jul 20

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.88
·8 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
33.5 mi · 15255 Shady Grove Rd, Suite 304, Rockville, MD 20850
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: Tue, Jul 28

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.88
·8 reviews
It was easy to find a doctor and fast as i need it. by Ervin A.Click to read more
33 mi · 5622 Shields Dr, Bethesda, MD 20817
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: Fri, Aug 7

Dr. Nan Li, CRNP, DNP

Family Nurse Practitioner
4.93
·14 reviews
I felt as though the healthcare professional was kind and attentive and listened well. - Jul 15, 2026 by Brooklynn S.Click to read more
34.5 mi · 14800 Physicians Ln, Ste 131, Rockville, MD 20850
In-network · Cigna
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, Jul 27

Dr. Han Tonthat, MD

Internist
4.40
·10 reviews
Very interesting doctor, sounds like he puts his good heart to use involving mental issues. Very interesting. - Nov 28, 2025 by DANIEL O.Click to read more
47.5 mi · 1035 Sterling Rd, # 104, Herndon, VA 20170
In-network · Cigna
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 2 more ·
Read bio
I am a board certified Internal Medicine physician with advanced training in Aesthetic Medicine. I provide comprehensive primary care, chronic disease management, preventive health services, and evidence based medical treatment for a wide range of conditions. My approach focuses on patient centered,...Click to read more
Next available: tomorrow

Courtney Ngo, NP

Nurse Practitioner (Gastroenterology)
4.92
·78 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
46 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: Mon, Jul 20

Maria Layao, NP

Nurse Practitioner (Gastroenterology)
4.93
·68 reviews
Maria Layao, NP, is super nice, has good manners, is calm, and—most importantly—helped me with my issues and questions. I’m glad I decided to see her, even though I hadn’t seen any recommendations beforehand. I would recommend her! - Jul 31, 2025Click to read more
46 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: Mon, Jul 20

Dr. Lance Lasner, MD

Gastroenterologist
4.81
·26 reviews
I’ve been a patient for 10+ years and Dr. Lasner has been the best GI I’ve seen around. He’s a great person he genuinely cares about his patients wellbeing and will do anything in his power to help get them to remission. - Mar 26, 2026 by Moe RClick to read more
54 mi · 5651 Stone Rd, Centreville,, VA 20120
In-network · Cigna
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 2 more ·
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: Mon, Jul 20

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
48.5 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: Tue, Jul 21

Dr. Carol Webb, MD

Internist (Virtual)
2.33
·3 reviews
Pondsville, MD
In-network · Cigna
Accepting new patients · 16 years of experience · Offers video visits · Excellent wait timeExpertise in chronic high blood pressure + 3 more
Next available: today

Sarah Proffit, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.96
·27 reviews
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
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: Tue, Jul 21

Mary Johnson, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·43 reviews
Mary was pleasant, patient and informative. I had fun talking to her. - Mar 25, 2026Click to read more
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Mary Johnson sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Mary Johnson is a nurse practitioner ...Click to read more
Next available: Wed, Jul 22

Brendon Bower, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·36 reviews
Dr. Bower listened and was able to offer options right away. Excellent experience. - Feb 3, 2026 by TODD S.Click to read more
Pondsville, MD
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Brendon Bower sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Brendon Bower is a board-certified n...Click to read more
Next available: Thu, Jul 23
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
wish I would have found this dentist sooner highly recommend. Thanks Zocdoc
Stefan M
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
I was very pleased with everything about my appt. Super nice staff. Short wait. Another Zocdoc success!
Marielle A
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

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

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

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

Zocdoc lets you search specifically for a Gastroenterologist in Baltimore 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 Baltimore?

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

How can I find a female Gastroenterologist in Baltimore who takes Cigna insurance?

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

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

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

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

You can use Zocdoc to find Cigna Gastroenterologists in Baltimore who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Gastroenterologist online in Baltimore?

Gastroenterologists in Baltimore on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.

Are video visits with a Gastroenterologist online covered by 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 Baltimore 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 Baltimore who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a Cigna Gastroenterologist in Baltimore who sees patients during the weekend?

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

Find doctors

        Zocdoc›Gastroenterologists›Baltimore, MD›Cigna