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315 verified Medicare Doctors in Columbia, MD
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 09/10/2026
Availability last updated 09/10/2026
Family Nurse Practitioner
4.82
·71 reviews
Very patient and detailed provider, listening to the patient and giving good recommendations.Click to read more
19.5 mi · 806 W Diamond Ave, Ste 110, Gaithersburg, MD 20878
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
NEW PATIENTS: Please ensure that you arrive *30 minutes prior to your scheduled appointment* to complete the check-in and registration process. Failure to arrive 30 minutes early may result in your appointment being rescheduled. This is a PRIMARY CARE visit - not a specialist appointment (for examp...Click to read more
Next available: Mon, Sep 21
Gastroenterologist
4.65
·68 reviews
Dr. Byrne is a great listener and communicates very well - Mar 19, 2026 by Andrew J.Click to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Medicare
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
Next available: Tue, Sep 29
Urgent Care Clinic
4.76
·51 reviews
25 mi · 1340 Old Chain Bridge Rd, Ste 101, McLean, VA 22101
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
At Inova-GoHealth Urgent Care, we go above and beyond for our patients to provide personalized treatment and care, along with transparent costs and neighborhood accessibility. When you visit us, you can expect a team of caring providers, the latest medical technology, onsite labs, and X-rays-all in ...Click to read more
Next available: today
Gastroenterologist
4.88
·429 reviews
The visit was quick and provided what I needed. The doctor was kind, helpful, and direct. Would recommend. - Jun 26, 2024Click to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Fri, Oct 2
Urgent Care Clinic
4.54
·106 reviews
I always love the Inova experience. I came to this location as my insurance was accepted here. Everyone was great, and I know the provider was too, but I felt rushed in my appointment with her. - May 9, 2025 by Sharon P.Click to read more
25.5 mi · 4600 Langston Blvd, Arlington, VA 22207
In-network · Medicare
Accepting new patients ·
Read bio
At Inova-GoHealth Urgent Care, we go above and beyond for our patients to provide personalized treatment and care, along with transparent costs and neighborhood accessibility. When you visit us, you can expect a team of caring providers, the latest medical technology, onsite labs, and X-rays-all in ...Click to read more
Next available: today
Physician Assistant
5.00
·3 reviews
Jordan’s a great provider ! Very knowledgeable! by ERClick to read more
21 mi · 2219 York Rd, Ste 102, Timonium, MD 21093
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Jordan Sibol, PA-C, is a dedicated and experienced Physician Assistant who graduated from Towson University’s Physician Assistant program. Since 2017, Jordan has been actively practicing in both primary care and urgent care settings, providing comprehensive, patient-centered medical care. With a str...Click to read more
Next available: Tue, Sep 15
Family Nurse Practitioner
4.93
·15 reviews
Great! by KBClick to read more
20 mi · 14800 Physicians Ln, Ste 131, Rockville, MD 20850
In-network · Medicare
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, Sep 21
Physician Assistant
4.99
·68 reviews
The doctor was very attentive, articulate, and was a great listener. I really liked this provider. - Jun 9, 2026 by Nichole M.Click to read more
23.5 mi · 8100 Sandpiper Cir, Ste 308, Nottingham, MD 21236
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Susana Beza, PA-C is a Physician Assistant dedicated to delivering compassionate, patient-centered primary care. She earned her Master of Science in Physician Assistant ...Click to read more
Next available: today
Physician Assistant
4.71
·14 reviews
Great friendly staff. Clean office which helped make visit more pleasant definitely recommend - Jun 10, 2026 by Breonna M.Click to read more
23.5 mi · 8100 Sandpiper Cir, Ste 308, Nottingham, MD 21236
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Lily Grainger, PA-C is a board-certified Physician Assistant who earned her Master of Science in Physician Assistant Studies from Charleston Southern University. She rec...Click to read more
Next available: today
Primary Care Doctor
4.23
·48 reviews
Good listener, responsive, thorough - Nov 10, 2014Click to read more
4.5 mi · 12674 Clarksville Pike, Clarksville, MD 21029
In-network · Medicare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 6 more ·
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Dr. Vali is Board Certified in Family Medicine. She completed her US residency training at Duke University Medical Center. Prior to coming to the US, she also worked in England and India. During her formative years, she worked with mentors with expertise in Geriatrics, Ob-Gyn, Internal Medicine, and...Click to read more
Primary Care Doctor
4.88
·1635 reviews
He was very kind and empathetic. I would go see him again! - Mar 2, 2022 by Ingrid Z.Click to read more
5.5 mi · 9398 Baltimore National Pike, Ellicott City, MD 21042
In-network · Medicare
Accepting new patients · 19 years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol + 3 more ·
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I am a dynamic family physician with over 10 years of experience in family medicine healthcare systems in the State of Maryland. I earned my Doctor of Medicine from Loma Linda University School of Medicine, completed my internship and residency in Family Practice at State University of New York Down...Click to read more
Family Nurse Practitioner
5.00
·1 review
0.5 mi · 9650 Santiago Rd, Ste 7, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Thank you for booking with us. NOTE: There is a $75 no-show and late-cancellation fee in place. Bonnie A. Franckowiak, DNP, FNP-BC, is a board-certified Family Nurse Practitioner and accomplished nursing educator with over three decades of clinical and academic experience. She earned her Doctor of ...Click to read more
Adult Nurse Practitioner
4.91
·130 reviews
- Dr. Max is wonderful/amazing - Reception is excellent/amazing. by HKClick to read more
1.5 mi · 7130 Minstrel Way, Suite 120, Columbia, MD 21045
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Greceannii Healthcare P.C. offers primary care services in Columbia, MD. We provide comprehensive primary and preventive medical care and treat a variety of chronic illnesses such as heart disease, diabetes, high blood pressure, and acute problems like urinary tract infections, the common cold and f...Click to read more
Gastroenterologist
4.94
·98 reviews
He was very kind and opening to hearing what I had to say. - Oct 15, 2025Click to read more
1.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rushi Talati is an experienced gastroenterologist at Gastro Center of MD in Riverdale, Gaithersburg, and Olney, MD. He also offers services to people with digestive conditions that affect their quality of life. Dr. Talati understands patients' conditions and prepares individualized treatment pl...Click to read more
Gastroenterologist
4.88
·429 reviews
The visit was quick and provided what I needed. The doctor was kind, helpful, and direct. Would recommend. - Jun 26, 2024Click to read more
1.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Gastroenterologist
4.92
·215 reviews
My visit went very well. Dr. Mamunes was very polite and professional and answered all my questions. by SSClick to read more
1.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Medicare
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
Gastroenterologist
4.85
·104 reviews
Professional, patient, knowledgeable and very nice. - Jan 11, 2026 by Michelle P.Click to read more
1.5 mi · 7130 Minstrel Way, Ste 215, Columbia, MD 21045
In-network · Medicare
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
Adult Nurse Practitioner (Virtual)
4.91
·130 reviews
- Dr. Max is wonderful/amazing - Reception is excellent/amazing. by HKClick to read more
Columbia, MD
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Greceannii Healthcare P.C. offers primary care services in Columbia, MD. We provide comprehensive primary and preventive medical care and treat a variety of chronic illnesses such as heart disease, diabetes, high blood pressure, and acute problems like urinary tract infections, the common cold and f...Click to read more
Physician Assistant
4.63
·113 reviews
Very friendly doctor and he genuinely cared about me. - May 1, 2025 by Ryan R.Click to read more
2 mi · 5450 Knoll N Dr, Ste 160, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
Victor Zakaryan is a highly skilled and compassionate physician assistant with more than a decade of experience in primary care, dedicated to delivering comprehensive, patient-centered healthcare across the lifespan. He earned his Master of Science in Physician Assistant Studies from Philadelphia Un...Click to read more
Nurse Practitioner (Gastroenterology)
5.00
·38 reviews
Dr. Clevenger is wonderful and a great listener, helped me with problems i've been having for over a decade! - May 5, 2026Click to read more
2 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time
Primary Care Doctor
8.5 mi · 14201 Laurel Prk Dr, Ste 111, Laurel, MD 20707
In-network · Medicare
Accepting new patients · Expertise in chronic high blood pressure ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Dr. George completed their medical school in Government Medical College Trivandrum, Kerala, India. Following their education in India, they completed an Internal Medicin...Click to read more
Primary Care Doctor
4.43
·1462 reviews
I like Dr. Sood. She was very caring and nice. Her staff made everything very easy for me.Click to read more
11 mi · 1521 S Edgewood St, Ste K, Baltimore, MD 21227
In-network · Medicare
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
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Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Columbia who takes Medicare insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Columbia who takes Medicare insurance, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in Columbia who accept Medicare insurance and make an appointment online.


How can I find a Primary Care Doctor in Columbia who takes Medicare?

Zocdoc lets you search specifically for a Primary Care Doctor in Columbia 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 Primary Care Doctor in Columbia?

Zocdoc is a free online service that helps patients find Medicare Doctors in Columbia and book appointments instantly. You can search for Medicare Doctors in Columbia 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 Primary Care Doctor in Columbia who takes Medicare insurance?

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


How can I find a Medicare Primary Care Doctor in Columbia who sees patients after hours?

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


How can I find a top-rated Medicare Primary Care Doctor in Columbia?

You can use Zocdoc to find Medicare Doctors in Columbia 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 Primary Care Doctor online in Columbia?

Doctors in Columbia 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 Doctors who offer video visits.


Are video visits with a Primary Care Doctor 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 Doctors in Columbia 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 Primary Care Doctor in Columbia who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor 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 Primary Care Doctor in Columbia who sees patients during the weekend?

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


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