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246 verified Cigna Gastroenterologists in Washington, DC
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 10/22/2026
Availability last updated 10/22/2026

Dr. Charles Obioha, MD

Gastroenterologist
4.31
·451 reviews
Everything went well, the reception was good but the waiting was very long. - Mar 9, 2025 by HENRY M.Click to read more
7 mi · 7505 New Hampshire Ave, Suite 314, Takoma Park, MD 20912
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: tomorrow

Dr. Jennie Zhang, DO

Gastroenterologist
4.70
·40 reviews
Dr. Zhang was pleasant to speak with and thorough in her professionalism. I feel comfort being in her care. - May 12, 2026 by Katherine H.Click to read more
9 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: today

Juliet Nwanna, FNP

Adult Psychiatric & Mental Health Nurse Practitioner (Virtual)
5.00
·13 reviews
Juliet Nwanna demonstrates a caring and empathetic approach. She listens attentively and takes time to understand concerns. by ACClick to read more
Washington, DC
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Juliet Nwanna is an experienced adult psychiatric and mental health nurse practitioner. She practices with Holistic Care Solutions LLC, providing services virtually. Ms. Nwanna earned her master's degree in family health nursing from Walden University and her doctoral degree in nursing practice...Click to read more
Next available: tomorrow

Dr. Carol Webb, MD

Internist (Virtual)
3.00
·8 reviews
I got zero help luckily I am supposed to be getting refunded for the appointment but I really really needed medical help and got none. I would rather have had the help I needed why did the app even ask me what pharmacy I needed or list a bunch of illnesses that need meds if they can't provide them. ...Click to read more
Washington, DC
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: tomorrow

Dr. Kirsti Campbell, MD

Gastroenterologist
4.86
·63 reviews
The staff and Doctor were exceptionally welcoming and helpful/informative. by JKClick to read more
6 mi · 4660 Kenmore Ave, Ste 810, Alexandria, VA 22304
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Kirsti Campbell is a gastroenterologist who sees patients in Falls Church, Fairfax, and Alexandria, VA. She offers in-office consultations at Gastro Virginia. She works with individuals seeking evaluation and care for digestive health concerns, from new symptoms to ongoing gastrointestinal condi...Click to read more
Next available: Mon, Oct 26

Dr. Robert Byrne, MD

Gastroenterologist
4.65
·69 reviews
Great doctor, give me a lot of good advice and plan for treatment wellClick to read more
9 mi · 5622 Shields Dr, Bethesda, MD 20817
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: tomorrow

Shumuel Ofosu-Koranteng, PA-C

Physician Assistant
2 mi · 811 2nd St SE, Ste 100, Washington,, DC 20003
In-network · Cigna
Accepting new patients ·
Read bio
Shumuel Ofosu-Koranteng is a skilled Physician Assistant at CloseKnit.Click to read more
Next available: Sat, Oct 24

Dr. Monica Passi, MD

Gastroenterologist
4.83
·118 reviews
Great doctor. - Jun 4, 2025Click to read more
8 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, Oct 26

Dr. Monica Patel, MD

Gastroenterologist
4.90
·10 reviews
It was good, Professional and the dr is kind. - Oct 7, 2026 by Obed K.Click to read more
8 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Monica Patel is a dedicated gastroenterologist based in Maryland. She sees patients at Gastro Centers of America in Riverdale. She acquired her medical degree from Stony Brook University and completed her gastroenterology fellowship at the University of Rochester. She got her certification from...Click to read more
Next available: Mon, Oct 26

Beverly Tipton, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.93
·30 reviews
Washington, DC
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Expertise in gastroenteritis ·
Read bio
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
Next available: Mon, Oct 26

Mary Johnson, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·44 reviews
Mary was pleasant, patient and informative. I had fun talking to her. - Mar 25, 2026Click to read more
Washington, DC
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: Mon, Oct 26

Sarah Proffit, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.96
·27 reviews
Washington, DC
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: Mon, Oct 26

Dr. Rushi Talati, MD

Gastroenterologist
4.92
·103 reviews
Great! Dr. Talati & staff were super helpful and thorough throughout my visit. Very polite, friendly environment. by OHClick to read more
8 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: Mon, Oct 26

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·434 reviews
Wonderful doctor! Listened to my concerns, and was very friendly. I will be scheduling another appointment for the future. - Jun 6, 2023 by Ivry M.Click to read more
8 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, Oct 27

Dr. John Bedeau, MD

Gastroenterologist
4.31
·360 reviews
This was a first time visit and I was late arriving for my appointment. My sister had arranged to meet me at the office and was able to provide the documentation required for check-in except my photo ID. After calling me to confirm that I was on the way, she asked if I could still be seen for my ap...Click to read more
10 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: today

Dr. Farzin Rashti, MD

Gastroenterologist
4.90
·552 reviews
All the person working on the office they are very nice with the patient. - Jul 20, 2022 by Ronaldo D.Click to read more
8 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients · 18 years of experience · Highly recommended · Expertise in colonoscopy + 3 more ·
Read bio
Farzin Rashti, M.D., FACP is Board Certified in Gastroenterology & Hepatology and Internal Medicine and is dedicated to offering his patients superior personalized care in a respectful and supportive environment. Dr. Rashti works toward developing a partnership with his patients and forms a unique c...Click to read more
Next available: Wed, Oct 28

Dr. Neha Rajpal, MD

Gastroenterologist
4.94
·36 reviews
It was very informative and helpful. The doctor and staff are very kind and knowledgeable. by MMClick to read more
8 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
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
Next available: Tue, Oct 27

Dr. Raymond Richhart, MD

Gastroenterologist
5.00
·23 reviews
Very good. Doctor and everyone is was very polite and happy. Would recommend anyone to come here. by DEClick to read more
9 mi · 5622 Shields Dr, Bethesda, MD 20817
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
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
Next available: Tue, Oct 27

Dr. Thi Khuc, MD

Gastroenterologist
4.90
·231 reviews
Patient knowledgeable and steered me in the right connection - Feb 13, 2026 by Laura O.Click to read more
8 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, Nov 3

Juhee Bong, FNP-C

Family Nurse Practitioner
4.67
·3 reviews
I thought the appointment was at 1:00, I showed up at 12:30, it wasn't until 4:45! They were able to get me in by 2:00 even though it was my mistake arriving so early. lVery nice! - Oct 1, 2026 by Sherrilynne H.Click to read more
2 mi · 315 H St NE, Ste A, Washington, DC 20002
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
June Bong, MSN, FNP-C, is a board-certified Family Nurse Practitioner with experience in primary care, preventive medicine, and chronic disease management. She is passionate about building meaningful relationships with her patients and helping them feel comfortable, heard, and supported throughout t...Click to read more
Next available: Thu, Nov 5

Dr. Dabo Xu, MD

Gastroenterologist
4.82
·431 reviews
I will be going back there for my upcoming appointment the Dr so friendly - Mar 25, 2025 by Akonghue A.Click to read more
8 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: Thu, Nov 12

Jamee Searchwell, PA-C

Physician Assistant
2 mi · 315 H St NE, Ste A, Washington, DC 20002
In-network · Cigna
Accepting new patients ·
Read bio
Jamee Searchwell is a skilled Physician Assistant at CloseKnit.Click to read more
Next available: Sat, Dec 12

Dr. Rashika Sood, MD

Internist
4.42
·1499 reviews
Hardly no wait time, great bed side manner, personalbe and friendly A great experience - Dec 3, 2018 by Brandon T.Click to read more
9.5 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: today

Dr. Farnaz Sadr, MD

Primary Care Doctor
4.31
·58 reviews
The front desk Asst Jasmine was so friendly and kind. It made me feel very welcome. - Sep 29, 2026 by Monique C.Click to read more
7.5 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, Oct 26

Dr. Sacari Thomas-Mohamed, MD

Family Physician
4.78
·107 reviews
Great bedside manner. Very friendly and attentive. I was happy that I chose her and I am excited to be a new patient. - Oct 21, 2026 by Jennifer O.Click to read more
7 mi · 8455 Colesville Rd, Ste 1125, Silver Spring, MD 20910
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 more ·
Read bio
Dr. Thomas-Mohamed is a native of Pittsburgh, PA, the oldest daughter of working class parents. She completed medical school at the University of Pittsburgh School of Medicine and Family Medicine residency at Advocate Christ Medical Center in Chicago, IL. She has been board certified in Family Medic...Click to read more
Next available: Wed, Oct 28

Melissa Nickols, PA

Physician Assistant (Gastroenterology)
4.95
·19 reviews
She was very kind, she explained everything very well and knowledgeable very very caring. - Oct 6, 2026 by Tracey W.Click to read more
8 mi · 6502 Kenilworth Ave, Ste 100, Riverdale, MD 20737
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Melissa Nickols is an experienced physician assistant who specializes in gastroenterology. She is based out of Maryland and offers in-person services at Gastro Center of MD in Silver Spring, Riverdale, and Gaithersburg. As part of her formal education, Ms. Nickols acquired a master's degree in ...Click to read more
Next available: Mon, Oct 26

Charlyn Tupaz, NP

Adult Nurse Practitioner
5.00
·1 review
Fantastic doctor. I was so pleased with my virtual visit at Ace Primary Care. I will recommend to all of my friends and family. Thanks again! by SJClick to read more
10.5 mi · 8315 Lee Hwy, Ste 503, Fairfax, VA 22031
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Charlyn Tupaz is a nurse practitioner specializing in adult-gerontology primary care, with 18 years of healthcare experience. She believes great care starts with a trusting relationship and takes time to listen to her patients and understand their goals. Charlyn focuses on preventive care, wellness...Click to read more
Next available: Sat, Oct 31

Dr. Pia Prakash, MD

Gastroenterologist
4.81
·306 reviews
Great appointment. Listened to me and clearly explained next steps. - Mar 8, 2024 by Julia C.Click to read more
18 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Cigna
Accepting new patients · Highly recommended · Expertise in colonoscopy + 3 more ·
Read bio
Dr. Pia Prakash completed her medical training in Washington, D.C. She received her Bachelor in Arts and Sciences from The George Washington University with a major in Psychology. She then attended the George Washington University School of Medicine where she received her medical degree and complete...Click to read more
Next available: Mon, Oct 26

Dr. Eduardo Castillo, MD

Gastroenterologist
4.88
·241 reviews
Dr. Castillo was very friendly and asked me lots of questions. He seemed very knowledgeable and empathetic. - Mar 13, 2022 by Gregory H.Click to read more
18 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, Oct 27

Yuna Ha, NP

Nurse Practitioner
10.5 mi · 8315 Lee Hwy, Ste 503, Fairfax, VA 22031
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Yuna is a board-certified Family Nurse Practitioner dedicated to delivering comprehensive, patient-centered primary care at Ace Primary Care in Fairfax, VA. She earned her Bachelor of Science in Nursing from the University of Oklahoma and her Master of Science in Nursing from Georgetown University....Click to read more
Next available: Mon, Nov 9

Dr. Lance Lasner, MD

Gastroenterologist
4.80
·40 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
22.5 mi · 5651 Stone Rd, Centreville,, VA 20120
In-network · Cigna
Accepting new patients · 25+ years of experience · Highly recommended · 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: today

Dr. Rudrajit Rai, MD, FACG

Gastroenterologist
4.67
·15 reviews
very professional and thorough. listened and asked questions by Hermione C.Click to read more
18 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, Nov 3

Dr. Stella Morden, PhD

Family Nurse Practitioner
10.5 mi · 8315 Lee Hwy, Ste 503, Fairfax, VA 22031
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Ella Morden, PhD, NP-C, is a nationally certified, state-licensed nurse practitioner with more than 15 years of clinical experience. After completing her master’s degree, she continued her education and earned a PhD. Ella’s approach to care begins with empathy, attentive listening, and respect for ...Click to read more
Next available: Mon, Nov 23

Dr. Urooj Ahmed, MD

Gastroenterologist
4.39
·38 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
22 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Expertise in upper gi endoscopy + 5 more ·
Read bio
Dr. Urooj Ahmed is a dedicated gastroenterologist practicing at the Gastro Center of MD, serving the communities of Columbia and Annapolis, MD. With extensive training and experience, Dr. Ahmed diagnoses and manages various gastrointestinal conditions to improve his patients' quality of life. Dr. A...Click to read more
Next available: Mon, Oct 26

Dr. Joshua Rosenbloom, DO

Gastroenterologist
4.82
·317 reviews
Everyone at this office was so thorough, helpful and went above and beyond. - Jun 19, 2025 by Sara V.Click to read more
22 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended · Expertise in acid reflux + 4 more ·
Read bio
Dr. Josh Rosenbloom is a Board-Certified physician who specializes in both Gastroenterology and hepatology. Dr. Rosenbloom received his medical degree from Des Moines University and completed his internal medicine residency and Gastroenterology fellowship at St. John Providence health system through...Click to read more
Next available: Wed, Oct 28

Christina Sasselli, NP

Nurse Practitioner
5.00
·2 reviews
16.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
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, Oct 26

Dr. Kathy Fatovic, DO

Primary Care Doctor
17 mi · 15245 Shady Grove Rd, Ste 150, Rockville, MD 20850
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Kathy Fatovic is a skilled primary care doctor at CloseKnit. She practices in Rockville, MD. Dr. Fatovic is dedicated to keeping patients healthy through comprehensive, compassionate medical care. Focusing on prevention, early detection, and long-term wellness, she treats common illnesses, mana...Click to read more
Next available: Mon, Oct 26

Deidre Ann Fisher, FNP

Family Nurse Practitioner
5.00
·7 reviews
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
16.5 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: Thu, Oct 29

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·218 reviews
Nice, clean office. Courteous staff. Doctor was very helpful and listened well. - Sep 8, 2025 by Colleen A.Click to read more
22 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
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: Wed, Nov 11

Dr. Shaffer Mok, MD

Gastroenterologist
4.84
·44 reviews
Nice informative visit. by SGClick to read more
22 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 2 more ·
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: Wed, Nov 18
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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 Washington who takes Cigna insurance?

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

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

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

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

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

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

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

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

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

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

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

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                    Zocdoc›Gastroenterologists›Washington, DC›Cigna