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315 verified Medicare Doctors in Columbia, MD
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Availability last updated 08/21/2026
Availability last updated 08/21/2026

Dr. Danalee Robb, DNP, AGPCNP

Adult Nurse Practitioner (Virtual)
4.83
·24 reviews
great first appointment, felt listened too and had a great conversation around my concerns - Apr 25, 2026 by Katherine P.Click to read more
Bowie, MD
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I am a compassionate, board-certified nurse practitioner and doctor of nursing practice with over 35 years of experience. I care for teens, adults, seniors and individuals needing end-of-life support. At Kontempo healthcare, we believe in treating every patient as family, and we are dedicated to lis...Click to read more
Next available: Mon, Aug 24

Dr. Rosie Yang, DO

Primary Care Doctor
4.92
·386 reviews
Great. Appt began on time with no wait. Questions were answered and I got the meds I needed to treat the condition. - May 19, 2025 by Renee S.Click to read more
23.5 mi · 811 2nd St SE, Washington, DC 20003
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*PLEASE NOTE: Our office will call you to put a credit card on file. There is a no-show fee and a late cancellation charge for patients who cancel within 48 hours of their appointment time.*Click to read more
Next available: Wed, Sep 16

Uzoamaka Nwokorie, PA

Physician Assistant
4.55
·11 reviews
My appointment had to be rescheduled. They called me and I was able to make it a bit later. It worked out perfectly. - Dec 25, 2025 by Janick L.Click to read more
19.5 mi · 8305 Wisconsin Ave, Bethesda, MD 20814
In-network · Medicare
Accepting new patients ·
Read bio
Ms. Uzoamaka Nwokorie is a physician assistant in Bethesda, MD. She welcomes patients with common illnesses, chronic diseases, and minor injuries affecting their quality of life. She is fluent in English and Igbo, enabling her to cater to patients from diverse cultural backgrounds. Ms. Nwokorie unde...Click to read more
Next available: Mon, Aug 24

Dr. Jennie Zhang, DO

Gastroenterologist
4.67
·36 reviews
Dr Zhang is an excellent doctor with a good manner in communication. - Sep 18, 2025 by mengda S.Click to read more
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · Medicare
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: Wed, Aug 26

Dr. Joseph Connor, DO

Primary Care Doctor
4.99
·84 reviews
The doctor was great! he heard me out, took my issues seriously, and helped make a plan by Srishti S.Click to read more
28 mi · 1945 OLD GALLOWS RD, Suite 405, Vienna, VA 22182
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Joseph Connor, DO, a dedicated Family Medicine physician committed to providing compassionate, comprehensive, and patient-centered care to individuals and families across Northern Virginia. Dr. Connor brings a wealth of training, leadership experience, and a passion for preventive medicine to ev...Click to read more
Next available: today

Monica Braland, PA, MPAS

Physician Assistant
5.00
·4 reviews
23 mi · 2448 Holly Ave, Ste 102, Annapolis, MD 21401
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). Monica Braland, PA-C is a physician assistant serving patients in Annapolis, MD. She earned her Master of Science in Health Sciences with a concentration in Physician As...Click to read more
Next available: today

Mana Hosseini, PA

Physician Assistant (Allergy)
5.00
·1 review
I had such a positive experience with Mana Hosseini, PA and the entire staff. I came in for an ongoing rash that has been difficult to figure out, and from the moment I arrived, everyone was incredibly kind, helpful, and attentive. Mana really took the time to listen to everything I had been experie...Click to read more
19.5 mi · 4827 Rugby Ave, Ste 201-A, Bethesda, MD 20814
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
We are excited to welcome Mana Hosseini, PA-C, to the Amerimmune team! Mana earned her Master of Science in Physician Assistant Studies from Howard University, where she graduated with the highest GPA in her class. She completed extensive clinical training in emergency medicine, family medicine, int...Click to read more
Next available: Tue, Aug 25

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, give me a lot of good advice and plan for treatment wellClick to read more
19.5 mi · 5622 Shields Dr, Bethesda, MD 20817
In-network · Medicare
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: Wed, Aug 26

Dr. John Chuke, MD

Internist
4.83
·936 reviews
Dr. Chuke is a great Doctor. Very caring, understanding and knowledgeable. I enjoyed my visits with him. - Nov 14, 2017 by Rameez K.Click to read more
19 mi · 15005 Shady Grove Rd, Ste 240, Rockville, MD 20850
In-network · Medicare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. John Chuke is a board certified Internist. Dr. Chuke completed his residency at the reputable William Beaumont Hospital in Royal Oak, Michigan. Prior to that he worked as a researcher in the Departments of Neurology and Ophthalmology at the University of Kentucky Medical Center where he conducte...Click to read more
Next available: Thu, Aug 27

Khudsiatu Tucker, FNP

Family Psychiatric & Mental Health Nurse Practitioner
4.52
·108 reviews
Very communicative. Warm character and a pleasure to be around. - Aug 24, 2022 by Kadeem M.Click to read more
18.5 mi · 5632 Annapolis Rd, Ste 11, Bladensburg, MD 20710
In-network · Medicare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
ABS Clinical Services LLC is a family clinic committed to quality service, good patient experience, and accessible care. Our team includes professionals with advanced training from Bowie State University (Master's in Family Nursing), University of Phoenix (Bachelor’s and Master’s in Nursing), and Li...Click to read more
Next available: Tue, Sep 1

Dr. Richard Webster, DO

Primary Care Doctor
4.83
·328 reviews
Great initial visit. He was extremely thorough and knowledgeable. - Jun 29, 2024 by Danielle E.Click to read more
26 mi · 4501 Fairfax Dr, Arlington, VA 22203
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Richard Webster, a skilled and experienced family physician, practices at AllCare in Arlington, Virginia. Patients rely on his expertise due to his delivery of high-quality care, which results in positive and enduring health outcomes. Dr. Webster treats a wide range of conditions and is devoted ...Click to read more
Next available: Tue, Aug 25

Albert Fuzayl, PA

Physician Assistant
4.69
·214 reviews
The staff was very friendly. After I finished my pre-registration my wait was maybe 5 to 10 minutes. Highly recommend - Aug 22, 2024 by Michael Benjamin T.Click to read more
19 mi · 900 Kenilworth Dr, Towson, MD 21204
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
Mr. Albert Fuzayl is a highly skilled physician assistant currently offering his services at AllCare in Townson, MD. He is fluent in English and Vietnamese. Mr. Fuzayl also received certification from the National Commission on Certification of Physician Assistants. As part of his formal education a...Click to read more
Next available: Thu, Aug 27

Karen Lizarraga, PA

Physician Assistant
4.67
·95 reviews
Vey nice and they speak Spanish also - Dec 1, 2023 by Humberto U.Click to read more
19.5 mi · 806 W Diamond Ave, Ste 110, Gaithersburg, MD 20878
In-network · Medicare
Accepting new patients · 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: Tue, Aug 25

Katherine Lee, FNP

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: Tue, Aug 25

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·428 reviews
My first visit with Dr. Lowe was pleasant. He’s a great listener and made me feel very comfortable. I would recommend. - Jan 31, 2025Click to read more
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Mon, Aug 31

Lily Grainger, PA-C

Physician Assistant
4.60
·10 reviews
Everyone in the office was very kind and Lily G was a great doctor! - Jul 27, 2026 by Hannah D.Click to read more
23.5 mi · 8100 Sandpiper Cir, Ste 308, Nottingham, MD 21236
In-network · Medicare
Accepting new patients · Highly recommended ·
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

Dr. Jay (Jeevindra) Rana, MD

Primary Care Doctor
4.76
·148 reviews
Still waiting my blood test result. Office is small and crowded and not good for patients. - Dec 5, 2022 by Mathewos G.Click to read more
28 mi · 611 S. Carlin Springs Rd, #511, Arlington, VA 22204
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 8 more ·
Read bio
Dr. Rana is a highly motivated and skilled physician with a thriving internal medicine practice. He earned his Bachelor of Medicine, Bachelor of Surgery from J.J.M. Medical College, Davangere, and completed his internship at Chitageri Hospital. He further honed his expertise through residencies at F...Click to read more
Next available: today

Dr. Titilayo Unegbu, NP, DNP

Nurse Practitioner
4.91
·11 reviews
Wonderful! Nice office! by TMClick to read more
20 mi · 2021 Cross Church Way, Bowie, MD 20721
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Please see note prior to booking: Please provide ID and insurance card upon scheduling your appointment. We require additional intake paperwork completed prior the appointment. TLAY Health is owned and operated by Titi Unegbu. Titilayo attended Nursing school at Lagos University Teaching Hospital, L...Click to read more
Next available: Tue, Aug 25

Dr. Titilayo Unegbu, NP, DNP

Nurse Practitioner (Virtual)
4.91
·11 reviews
Wonderful! Nice office! by TMClick to read more
Bowie, MD
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Please see note prior to booking: Please provide ID and insurance card upon scheduling your appointment. We require additional intake paperwork completed prior the appointment. TLAY Health is owned and operated by Titi Unegbu. Titilayo attended Nursing school at Lagos University Teaching Hospital, L...Click to read more

Dr. Monica Passi, MD

Gastroenterologist
4.84
·102 reviews
Dr. Passi was great. I am happy for this appointment. - Jul 17, 2025 by AYSE FILIZ G.Click to read more
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
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
Next available: Mon, Aug 31

Natalie Jarian Morales, NP

Family Nurse Practitioner
4.86
·79 reviews
Everyone on staff was very pleasant, kind and helpful! - Aug 16, 2024 by Chelsie B.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 · Expertise in acute urinary tract infection ·
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: Wed, Aug 26

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·215 reviews
Nice, clean office. Courteous staff. Doctor was very helpful and listened well. - Sep 8, 2025 by Colleen A.Click to read more
19.5 mi · 1212 York Rd, Ste B201, Lutherville Timonium, MD 21093
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
Next available: Thu, Aug 27

Dr. Nan Li, DNP, CRNP

Family Nurse Practitioner
4.93
·15 reviews
Professional and helpful. by JMClick 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, Aug 24

Claire Chen, NP

Family Nurse Practitioner
4.94
·17 reviews
Thank you! by AQClick 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
Ms. Claire Chen is a board-certified family nurse practitioner who believes in treating the whole person, not just the condition. She strives to create a welcoming, supportive environment where patients feel heard, respected, and empowered in their healthcare decisions. Ms. Chen is deeply committed...Click to read more
Next available: Tue, Aug 25

Grace Nzouatcham, MPAS

Physician Assistant
4.75
·16 reviews
Friendly, helpful, and provided good insight into questions I had - would recommend to others! - Aug 11, 2026 by Ryan A.Click to read more
19.5 mi · 1205 York Road, Suite 38, Lutherville, MD 21093
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). Grace Nzouatcham, PA-C was born in Cameroon, Central Africa, where her desire to serve her community first began. This passion only deepened after she moved to the Unite...Click to read more
Next available: Thu, Aug 27

Deidre Ann Fisher, FNP

Family Nurse Practitioner
5.00
·6 reviews
I had such a great experience with Deidre Fisher! She is an incredible listener and makes you feel genuinely heard and comfortable throughout the entire appointment. She never makes you feel rushed and takes the time to explain everything thoroughly, making sure you understand what’s going on. I als...Click to read more
20.5 mi · 10110 Molecular Dr, Ste 209, Rockville, MD 20850
In-network · Medicare
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, Aug 24

Dr. Jennie Zhang, DO

Gastroenterologist
4.67
·36 reviews
Dr Zhang is an excellent doctor with a good manner in communication. - Sep 18, 2025 by mengda S.Click to read more
19.5 mi · 5622 Shields Dr, Bethesda, MD 20817
In-network · Medicare
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: Tue, Sep 1

Promise Allan, DNP, NP

Family Nurse Practitioner (Virtual)
4.50
·16 reviews
Very understanding and compassionate manner to her. I will definitely be seeing her again. - Dec 21, 2021 by Michael S.Click to read more
Lutherville-Timonium, MD
In-network · Medicare
Accepting new patients · Offers video visits ·
Read bio
Promise Allan, DNP, FNP-C, is a dedicated and compassionate Family Nurse Practitioner with over a decade of experience in healthcare. She is driven by a deep understanding of how challenging it can be to prioritize personal health while balancing work, family, and daily responsibilities. Her approac...Click to read more
Next available: Mon, Aug 24

Dr. Walter Toller, DNP, PMHNP-BC, NP

Adult Psychiatric & Mental Health Nurse Practitioner (Virtual)
4.42
·120 reviews
Getting an appointment was easy and fast. Dr. Toller was easy to talk to and very understanding of my needs. - Oct 6, 2023 by Stephanie S.Click to read more
Baltimore, MD
In-network · Medicare
Accepting new patients · Offers video visits · Expertise in chronic non-alzheimer's dementia + 6 more ·
Read bio
Walter Toller, MSN, PMHNP is a Mental Health Nurse Practitioner, with training and experience treating patients with psychiatric disorders across the lifespan and across practice settings, from hospitals to outpatient clinics. He graduated from Walden University’s Psychiatric Nurse Practitioners Pro...Click to read more

Chelsea Uwanaka, PA-C

Physician Assistant
5.00
·5 reviews
Very friendly and professional staff. Also knowledge. - Aug 13, 2026 by Valerie R.Click to read more
22 mi · 12800 Middlebrook Rd, Ste 400, Germantown, MD 20874
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). Chelsea Uwanaka, PA-C, is a board-certified Physician Assistant committed to delivering exceptional, patient-centered care. She earned her Bachelor of Science in Biology...Click to read more
Next available: today

Dr. Neha Rajpal, MD

Gastroenterologist
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · Medicare
Accepting new patients
Next available: Wed, Sep 9

Dr. Raymond Richhart, MD

Gastroenterologist
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · Medicare
Accepting new patients
Next available: Fri, Sep 11

jordan sibol, PA

Physician Assistant
5.00
·2 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, Aug 25

Inova-GoHealth Urgent Care-McLean

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

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, give me a lot of good advice and plan for treatment wellClick to read more
19 mi · 15225 Shady Grove Rd,, Ste 304, Rockville, MD 20850
In-network · Medicare
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, Sep 14

Dr. Robert Byrne, MD

Gastroenterologist
4.64
·67 reviews
Great doctor, give me a lot of good advice and plan for treatment wellClick to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Medicare
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, Sep 10

Dr. Jennie Zhang, DO

Gastroenterologist
4.67
·36 reviews
Dr Zhang is an excellent doctor with a good manner in communication. - Sep 18, 2025 by mengda S.Click to read more
19 mi · 501 N Frederick Ave, Ste 204, Gaithersburg, MD 20877
In-network · Medicare
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, Sep 11

Dr. Parham Haghighi, MD

Primary Care Doctor
4.71
·245 reviews
I trust him, as my doctor, and this is important for me. And his staff are very friendly and polite. by Sahar J.Click to read more
28.5 mi · 8302 Old Courthouse Rd, Ste C, Vienna, VA 22182
In-network · Medicare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in sepsis + 6 more ·
Read bio
Board Certified in Internal Medicine since 2003, Dr. Haghighi has been caring for some of the most complex patients in the Northern Virginia area. He has provided care at Inova Fairfax, Inova Alexandria, and Virginia Hospital Center. Dr. Haghighi is the President of Fairfax Internal Medicine Associa...Click to read more
Next available: Mon, Aug 24

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·96 reviews
Visit went very well. Felt seen/heard and not pressured into anything. Educational. by SGClick to read more
19.5 mi · 5622 Shields Dr, Bethesda, MD 20817
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
Next available: Fri, Sep 11

Baekcheol Lee, APRN, CRNP

Family Nurse Practitioner
5.00
·12 reviews
I had a wonderful experience with dr.Lee, he and his staff were very pleasant and nice! - Jul 28, 2026 by Karen H.Click to read more
21.5 mi · 12401 Middlebrook Road, suite 170, Germantown, MD 20874
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in diabetic emergency + 9 more ·
Read bio
As a family nurse practitioner, Mr. Baekcheol Lee provides comprehensive, patient-centered care. He sees patients at JCA Primary Care in Germantown, MD. Mr. Lee's practice is grounded in evidence-based medicine and a holistic approach emphasizing health promotion, disease prevention, and patient ed...Click to read more
Next available: Mon, Aug 24

Kavita Patel, PA-C

Physician Assistant
5.00
·5 reviews
Excellent experience with Dr. Patel. She is attentive, professional, and takes the time to answer all questions. The office is well organized, and the staff is courteous. I would definitely recommend her as a primary care provider by MSClick to read more
23 mi · 2059 Baltimore Blvd, Finksburg, MD 21048
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kavita Patel, PA-C, is a compassionate NCCPA board certified Physician Assistant bringing 9+ years of clinical expertise across internal medicine, hospital medicine, urgent care, and primary care. Throughout her career , she has served a diverse patient population with a commitment to preventive ca...Click to read more
Next available: tomorrow

Dr. Eva Hausnerova, MD, PhD, FACC

Internist
4.69
·269 reviews
Direct, thoughtful, really caring about the well-being of the patient! - Feb 2, 2023 by Howard W.Click to read more
20.5 mi · 5530 Wisconsin Ave, Ste 1510, Chevy Chase, MD 20815
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in cardiomyopathy + 7 more ·
Read bio
Eva Hausnerova, MD, PhD, FACC is a summa cum laude graduate of the Medical School Charles University, in Prague, Czech Republic, one of the oldest and most distinguished universities in Europe. Dr. Hausner is board certified in Cardiology, Echocardiography and Internal Medicine. She trained and lat...Click to read more
Next available: Tue, Sep 1

Eleanor Dzodzomenyo, APRN, NP

Nurse Practitioner
5.00
·30 reviews
For a first time visit, it was great. Eleanor listened and seem genuine concern about the reasons for my visit. She was quick to act on referrals, my lab work. Very gentle and kind, and her work is thorough. - Jul 9, 2026 by Tina W.Click to read more
22 mi · 12800 Middlebrook Rd, Ste 400, Germantown, MD 20874
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). Eleanor Dzodzomenyo, MSN, FNP-BC is a board-certified and licensed Family Nurse Practitioner. She is a graduate of George Mason University and provides care from the Fir...Click to read more
Next available: Mon, Aug 24

Inova-GoHealth Urgent Care-Ballston

Urgent Care Clinic
4.28
·68 reviews
James M Tanney-Palmeter, PA is very helpful and clear with expectations. - Feb 7, 2026 by Teboho M.Click to read more
26 mi · 3902 Wilson Blvd, Arlington, VA 22203
In-network · Medicare
Accepting new patients ·
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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

Dr. Matthew Razavian, DO

Primary Care Doctor
4.89
·62 reviews
He was very informally about certain things he was very nice and gave me reference that I needed. - Jul 27, 2026 by Sabrina G.Click to read more
3.5 mi · 8186 Lark Brown Rd Ste 201, Elkridge, MD 21075
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Matthew D. Razavian is a primary care physician dedicated to bringing thoughtful, individualized care to his patients. As a native to the DC metropolitan area, he has a deep appreciation for the communities he serves and believes that effective medicine begins with understanding each patient’s u...Click to read more

Dr. Matthew Razavian, DO

Primary Care Doctor (Virtual)
4.89
·62 reviews
He was very informally about certain things he was very nice and gave me reference that I needed. - Jul 27, 2026 by Sabrina G.Click to read more
Elkridge, MD
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Matthew D. Razavian is a primary care physician dedicated to bringing thoughtful, individualized care to his patients. As a native to the DC metropolitan area, he has a deep appreciation for the communities he serves and believes that effective medicine begins with understanding each patient’s u...Click to read more

Dr. Asha Vali, MD

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

Dr. Victor Kim, MD

Primary Care Doctor
4.82
·50 reviews
He was very attentive and compassionate I really enjoyed and had a great experience talking to him. - Mar 3, 2026 by Robert C.Click to read more
5.5 mi · 9398 Baltimore National Pike, Ellicott City, MD 21042
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended ·
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Dr. Victor Kim is a highly trusted primary care doctor who practices at AllCare in Ellicott City, MD. As part of his formal education, Dr. Kim acquired a medical degree from George Washington University Hospital. He is committed to staying up-to-date with the advancements in his field to ensure he ...Click to read more

Dr. Andrea Gault, DO

Primary Care Doctor
4.32
·127 reviews
The app said it was virtual and the doctor office says it was in person. It was a like a patient care type of visitClick to read more
5.5 mi · 9398 Baltimore National Pike, Ellicott City, MD 21042
In-network · Medicare
Accepting new patients · 25+ years of experience ·
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AllCare Primary & Immediate Care is a primary care group focused on providing convenient access to high-quality services delivered by knowledgeable and compassionate teams with an emphasis on preventive wellness. During your appointment, we may refer you to a specialist for certain conditions relate...Click to read more

Maxim Greceannii, NP

Adult Nurse Practitioner
4.91
·130 reviews
One of the best clinicians. Truly caring , kind, and well educated - Jan 15, 2024 by Manoj G.Click 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 ·
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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

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·428 reviews
My first visit with Dr. Lowe was pleasant. He’s a great listener and made me feel very comfortable. I would recommend. - Jan 31, 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 timeExpertise in upper gi endoscopy + 2 more

Dr. Monica Passi, MD

Gastroenterologist
4.84
·102 reviews
Dr. Passi was great. I am happy for this appointment. - Jul 17, 2025 by AYSE FILIZ G.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 ·
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Dr. Monica Passi is a distinguished gastroenterologist. She practices at the Gastro Center of MD and sees patients in Riverdale and Annapolis, MD.  Dr. Passi completed her medical degree from George Washington University and her internship in internal medicine at North Shore University Hospital. Sh...Click to read more

Dr. Thi Khuc, MD

Gastroenterologist
4.90
·230 reviews
The office staff and Dr Thic were very courteous, professional, and friendly. - Dec 18, 2023 by Earl T.Click 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 ·
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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

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·215 reviews
Nice, clean office. Courteous staff. Doctor was very helpful and listened well. - Sep 8, 2025 by Colleen A.Click 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 ·
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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

Maxim Greceannii, NP

Adult Nurse Practitioner (Virtual)
4.91
·130 reviews
One of the best clinicians. Truly caring , kind, and well educated - Jan 15, 2024 by Manoj G.Click 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
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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?

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