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

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265 verified Medicare Gastroenterologists in Chicago, IL
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
Out-of-network providers
Availability last updated 06/28/2026
Availability last updated 06/28/2026

Ala'a Mashal, APRN

Family Nurse Practitioner (Virtual)
5.00
·23 reviews
Friendly and very informative. They actually care! - Jun 2, 2025 by Rafy M.Click to read more
Orland Park, IL
Out-of-network
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Alaa Mashal is a board-certified Family Nurse Practitioner with a strong background in acute care and a passion for holistic, patient-centered medicine. She earned her Master of Science in Nursing with a concentration in Family Medicine from Purdue University, building on seven years of experience a...Click to read more

Ala'a Mashal, APRN

Family Nurse Practitioner
5.00
·23 reviews
Friendly and very informative. They actually care! - Jun 2, 2025 by Rafy M.Click to read more
20.5 mi · 9505 W 142nd St, Ste 23, Orland Park, IL 60462
Out-of-network
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Alaa Mashal is a board-certified Family Nurse Practitioner with a strong background in acute care and a passion for holistic, patient-centered medicine. She earned her Master of Science in Nursing with a concentration in Family Medicine from Purdue University, building on seven years of experience a...Click to read more

Dr. Mark Lisby, MD

Family Physician
4.11
·27 reviews
Very understanding and nice tec by Nicole R.Click to read more
36.5 mi · 581 Sullivan Rd, Ste B, Aurora, IL 60506
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 1 more ·
Read bio
FOR NEW PATIENTS: Please complete your consent forms ASAP Dr. Mark Lisby is a skilled and caring family physician in Aurora, IL. He currently practices at Thrive Urgent & Wellness of Aurora and welcomes patients from all communities and backgrounds. He also offers virtual consultations. As part o...Click to read more

Dr. Mark Lisby, MD

Family Physician (Virtual)
4.11
·27 reviews
Very understanding and nice tec by Nicole R.Click to read more
Aurora, IL
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic diabetes + 1 more ·
Read bio
FOR NEW PATIENTS: Please complete your consent forms ASAP Dr. Mark Lisby is a skilled and caring family physician in Aurora, IL. He currently practices at Thrive Urgent & Wellness of Aurora and welcomes patients from all communities and backgrounds. He also offers virtual consultations. As part o...Click to read more

Dr. Muhammad Rais, MD

Family Physician (Virtual)
Spillertown, IL
Out-of-network
Accepting new patients · Offers video visits · Expertise in chronic nose and throat inflammation due to allergies ·
Read bio
Dr. Muhammad Salman Rais is a highly skilled and compassionate Internist and Family Medicine Doctor, dedicated to providing exceptional healthcare services to patients in Chicago. With a passion for medicine and a commitment to patient well-being, Dr. Rais brings a wealth of experience and expertise...Click to read more
Other providers
Availability last updated 06/28/2026
Availability last updated 06/28/2026

Kelly Winkelman, APRNAPNP

Gastroenterologist
6101.5 mi · 2000 Lake Ave, Woodstock, IL 60098
Out-of-network
Accepting new patients ·
Read bio
Kelly Winkelman, APRNAPNP is a Gastroenterologist in Harvard, IL, McHenry, IL and Crystal Lake, IL. Their offices are located in 901 Grant St, Harvard, IL, 3922 Mercy Dr, McHenry, IL and 415 E Congress Pkwy A, Crystal Lake, IL.Click to read more

Alexander Igolnikov, MD

Gastroenterologist
6101.5 mi · 1509 State St, La Porte, IN 46350
Out-of-network
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 5 more ·
Read bio
Alexander Igolnikov, MD is a Gastroenterologist in La Porte, IN and Knox, IN. They attended medical school at Southern Illinois University School Of Medicine in 1998. Alexander Igolnikov was board certified by American Board of Gastroenterology Certification in Gastroenterology. Their offices are lo...Click to read more

David Faulk, MD

Gastroenterologist
6101.5 mi · 1 E County Line Rd, B, Sandwich, IL 60548
Out-of-network
Accepting new patients · 25+ years of experience ·
Read bio
David Faulk, MD is a Gastroenterologist in Sandwich, IL. They completed their residency at Rush-Presby-St Luke'S M C. They attended medical school at University Of Iowa College Of Medicine in 1973. David Faulk was board certified by American Board of Internal Medicine Certification in Internal Medic...Click to read more

Neha Vohra, DO

Gastroenterologist
6101.5 mi · 1830 Mediterranean Dr, Sycamore, IL 60178
Out-of-network
Accepting new patients · Expertise in gastroenteritis + 6 more ·
Read bio
Neha Vohra, DO is a Gastroenterologist in Deerfield, IL, Moline, IL and Sycamore, IL. Their offices are located in 1 Takeda Pkwy, Deerfield, IL, 515 Valley View Dr 201, Moline, IL and 1830 Mediterranean Dr, Sycamore, IL.Click to read more

Thomas Birris, MD

Gastroenterologist
6101.5 mi · 3903 Hollywood Rd, Saint Joseph, MI 49085
Out-of-network
Accepting new patients · 21 years of experience · Offers video visits · Expertise in chronic inflammatory bowel disease (ibd) + 4 more ·
Read bio
Thomas Birris, MD is a Gastroenterologist in Saint Joseph, MI and Benton Harbor, MI. They completed their residency at F G Mc Gaw Hp/Loyola University. They attended medical school at McP Hahnemann School Of Medical Philadelphia Pa 19129 in 2005. Thomas Birris was board certified by American Board o...Click to read more

Abdul Khan, MD

Gastroenterologist
6101.5 mi · 146 E Geneva Sq, Lake Geneva, WI 53147
Out-of-network
Accepting new patients · 25+ years of experience · Expertise in upper gi endoscopy + 1 more ·
Read bio
Abdul Khan, MD is a Gastroenterologist in Hoffman Estates, IL, Pleasant Prairie, WI and Kenosha, WI. They attended medical school at Louisiana State University School Of Medical In Shreveport in 1997. They completed their residency at Lsu Medical Ctr-University Hospital. Abdul Khan was board certifi...Click to read more

Vishnu Naravadi, MD

Internist
6101.5 mi · 1304 Gemini Cir, 1, Ottawa, IL 61350
Out-of-network
Accepting new patients · Offers video visits · Expertise in acid reflux + 3 more ·
Read bio
Vishnu Naravadi, MD is a Internist in Peru, IL, Princeton, IL and Ottawa, IL. Vishnu Naravadi was board certified by American Board of Gastroenterology Certification in Gastroenterology. Their offices are located in 1310 Maple Dr, Peru, IL, 530 Park Ave E 207, Princeton, IL and 1304 Gemini Cir 1, Ot...Click to read more
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Frequently asked questions

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

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

How can I find a Gastroenterologist in Chicago who takes Medicare?

Zocdoc lets you search specifically for a Gastroenterologist in Chicago who takes Medicare. 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 Medicare Gastroenterologist in Chicago?

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

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

How can I find a Medicare Gastroenterologist in Chicago who sees patients after hours?

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

How can I find a top-rated Medicare Gastroenterologist in Chicago?

You can use Zocdoc to find Medicare Gastroenterologists in Chicago 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 Chicago?

Gastroenterologists in Chicago 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 Medicare?

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

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

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