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315 verified Medicare Doctors in Columbia, MD
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Availability last updated 09/10/2026
Availability last updated 09/10/2026

Dr. Tin Oo, MD

Primary Care Doctor
4.67
·309 reviews
Great listener, Attentive to his Patients and a Good communicator. I will recommend everyone I know to him. - Apr 23, 2025 by Ernestina O.Click to read more
4.5 mi · 8175 Westside Blvd, Ste D, Fulton, MD 20759
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 2 more ·
Read bio
Born, raised, and got all my education in Burma (now called Myanmar), including Medical Education in the Institute of Medicine (2), Rangoon, Burma. Graduated in 1973 from Medical School, practiced medicine in Burma, with United Nations Development Program in Sri Lanka, and also in Malaysia and Brune...Click to read more
Next available: today

Dr. Maria Borodatcheva, MD

Primary Care Doctor
4.55
·478 reviews
Thankful for the comprehensive, thorough annual physical that I went to receive! - Oct 12, 2021 by George H.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 7 more ·
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: today

Dr. Maria Rene Munoz-Ritterbusch, MD

Primary Care Doctor
4.87
·665 reviews
Will definitely be going back staff was great very friendly. The doctor answered all of my questions and was very helpful! - Feb 6, 2024 by Sarah H.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 6 more ·
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: tomorrow

Dr. Christopher Costa, MD

Primary Care Doctor
4.74
·19 reviews
Professional Doctor,nice take time to understand patient,staff members are all great Thanks - Aug 26, 2026 by Moussa S.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Expertise in inpatient urinary tract infection + 9 more ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Christopher Costa, MD, is a board-certified internal medicine physician with over 20 years of clinical experience. His clinical emphasis is the patient as a whole, acut...Click to read more
Next available: tomorrow

Dr. Amit Babra, MD

Primary Care Doctor
4.86
·58 reviews
Wonderfully attentive doctor. I will definitely return, and hope to be with this doctor for a long time.Click to read more
1.5 mi · 9841 Broken Land Pkwy, Ste 115, Columbia, MD 21046
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 3 more ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Amit S. Babra, MD is a board-certified family medicine physician with over eight years of clinical training and experience in primary care, urgent care, and public healt...Click to read more
Next available: Mon, Sep 14

Dr. Sharon McCormack, MD

Primary Care Doctor
4.81
·303 reviews
Dr McCormack is very easy to talk to and takes the time to listen. I have been very pleased with the care I have received. - Dec 21, 2025 by Ann G.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in lower back pain + 2 more ·
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 14

Olha Lynch, FNP

Family Nurse Practitioner
4.86
·190 reviews
Businesslike and to-the-point, but still very friendly and easy to talk to. Would definitely use again. - Jan 30, 2025Click to read more
2 mi · 5450 Knoll N Dr, Ste 160, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Olha is a board-certified Family Nurse Practitioner. She started her medical career in Ukraine where she earned her Doctor of Medicine degree. After coming to the U.S., she received her Master of Science in Nursing Degree from the University of Maryland and Post-Master’s Family Nurse Practitioner De...Click to read more
Next available: today

Dr. Ansu Punnoose, DO

Primary Care Doctor
4.81
·522 reviews
She did great. Zero complaints, will definitely keep her as my primary care - Nov 7, 2024 by Steve S.Click to read more
4.5 mi · 8175 Westside Blvd, Ste D, Fulton, MD 20759
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Ansu Punnoose is an observant and attentive family physician and primary care doctor. In addition to treating a long list of illnesses and injuries, she also offers various check-ups, tests, and consultations among her services. Dr. Punnoose did her undergraduate studies at the University of Pen...Click to read more
Next available: Wed, Sep 16

Dr. Nitika Bandara, MD

Internist
4.53
·38 reviews
I have anxiety about doctors but this was a great experience. I felt heard and my concerns were addressed. - Jan 24, 2026 by Claire T.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Dr. Nitika Bandara is a compassionate Internal Medicine physician providing comprehensive primary care for adults. She focuses on preventive medicine, chronic disease ma...Click to read more
Next available: today

Regina Dupigny, NP

Family Nurse Practitioner
4.25
·72 reviews
Nice except my prescriptions were not put in. Which is affecting me because my eye is in a lot of pain. Overall Regina was nice and the front desk person that called me prior to my appt. - May 31, 2022 by Tierra M.Click to read more
0.5 mi · 6310 Stevens Forest Rd, Columbia, MD 21046
In-network · Medicare
Accepting new patients · Expertise in acute urinary tract infection + 1 more ·
Read bio
$40 NO-SHOW/Same-Day Appointment Cancellation Fee. Regina Dupigny Soumah is a Family Nurse Practitioner certified by the American Association of Nurse Practitioners. Her strong clinical skills over the years have helped her build good rapport with patients and families. She is committed to practic...Click to read more
Next available: tomorrow

Dr. Victor Kim, MD

Primary Care Doctor
4.72
·47 reviews
Very good service at the front desk, and Dr. Kim was excellent. Thank you very much. - Feb 19, 2026 by Terence B.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 ·
Read bio
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 a...Click to read more
Next available: Wed, Sep 16

Dennaia Carter, CRNP

Family Nurse Practitioner
5.00
·18 reviews
Very thorough, considerate and easy. Every visit is valuable and I feel heard and focused on. Excellent care. by SLClick to read more
1.5 mi · 5397 Twin Knolls Rd, Ste 14, Columbia, MD 21045
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Welcome! I am Dennaia Carter, a board-certified Family Nurse Practitioner dedicated to providing compassionate, patient-centered care that focuses on the whole person, not just symptoms. At Calmaia Minds Health & Wellness, I believe healthcare should be accessible, personalized, and empowering. My ...Click to read more
Next available: today

Gladys Ngassa-Happi, NP

Family Nurse Practitioner
4.69
·460 reviews
Excellent bedside manner and listened to all of my concerns - Mar 20, 2024 by Serita V.Click to read more
0.5 mi · 9650 Santiago Rd, Ste 7, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
Thank you for booking with us. NOTE: There is a $75 no-show and late-cancellation fee in place. Gladys completed her undergraduate degree at the University of Maryland School of Nursing in 1999. She then worked in several specialty ICUs, trauma, PACU, transplant, dialysis, wound care, and research...Click to read more
Next available: tomorrow

Dr. Opeyemi Taiwo, DNP

Family Nurse Practitioner
4.85
·86 reviews
Dr. Taiwo is very knowledgeable and address all my concerns. by CRClick 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 ·
Read bio
Opeyemi Taiwo, DNP, FNP-BC, RN, BSN, is a compassionate and dedicated Family Nurse Practitioner committed to delivering high-quality, patient-centered care across the lifespan. She earned her Doctor of Nursing Practice, Family Nurse Practitioner degree from Coppin State University and her Bachelor o...Click to read more
Next available: today

Dr. Marcelino Albuerne, MD

Primary Care Doctor
4.67
·12 reviews
7.5 mi · 516 N Rolling Rd, Ste 106, Catonsville, MD 21228
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic high blood pressure + 9 more ·
Read bio
Born in Cuba, Dr. Albuerne came to the USA via the Freedom flights with his family in 1966. After a short stay in Miami, he moved to Baltimore, where his father started his internship at Bon Secours Hospital. He completed his primary education, and in 1975 moved to Miami, FL, to begin his pre-medica...Click to read more
Next available: Wed, Oct 28

Marili Lemus, PA-C

Physician Assistant
4.82
·217 reviews
She was very insightful and helpful totally recommended don't like Dr's but she made me feel at easeClick to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
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: today

Manchang Liu, PA, PA-C

Physician Assistant
3.83
·6 reviews
Thank you for giving me new prescription hopefully itchy scalp go away - Jul 15, 2026 by Kim cuc R.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
In-network · Medicare
Accepting new patients ·
Read bio
This is a PRIMARY CARE visit - not a specialist appointment (for example, dermatology, pediatrics, or obstetrics and gynecology). Dr. Manchang Liu, PA-C, is a board-certified Physician Associate with extensive clinical experience in internal medicine, nephrology, and family medicine in both interna...Click to read more
Next available: today

Anna Lamdin, NP

Family Nurse Practitioner
5.00
·7 reviews
Good - Aug 21, 2026 by Andreah K.Click to read more
2 mi · 5450 Knoll N Dr, Ste 160, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 3 more ·
Read bio
Anna (Rachel) Lamdin brings more than two decades of clinical experience to her practice. She began her career as a registered nurse in the Intensive Care Unit at Johns Hopkins Bayview Medical Center before earning her Family Nurse Practitioner degree from Georgetown University. Since then, she has ...Click to read more
Next available: tomorrow

Christiane Happi, CRNP, NP

Nurse Practitioner
4.69
·1604 reviews
Dr. Happi was great, she made me feel welcome and comfortable. She is a good listener and I highly recommend choosing her - Sep 20, 2021 by Rebecca S.Click to read more
0.5 mi · 9650 Santiago Rd, Ste 7, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
Christiane Happi is a trusted nurse practitioner serving the Lanham, Maryland, community. Primary care and preventive health are her passion, and she focuses on helping patients stay healthy through personalized, comprehensive, evidence-based care. Dr. Happi earned her Master of Science in Adult-Ge...Click to read more
Next available: Mon, Sep 14

Dr. Olanireti Onabanjo, DNP

Family Nurse Practitioner
4.74
·862 reviews
great customer service, Doctor Olanireti Onabanjo was amazing ! She was very compassionate and patient. - Nov 26, 2024 by Skyy B.Click to read more
0.5 mi · 9650 Santiago Rd, Ste 109, Columbia, MD 21045
In-network · Medicare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Thank you for trusting me with your healthcare. I am a dual board certified in Family and Psychiatric Nurse practitioner who can see all ages in both speciality area. I do not take patients in DC and Virginia. My video visit appointments are on Fridays only, from 8.30am to 2:30 PM. I hold a Master’s...Click to read more
Next available: Wed, Sep 16

Chiso Uko, PA

Physician Assistant
4.65
·72 reviews
Front desk personnel were very polite. The office was very clean. The doctor was very professional and friendly. - May 17, 2025 by Nicole C.Click to read more
5.5 mi · 9398 Baltimore National Pike, Ellicott City, MD 21042
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
Ms. Chiso Uko is a skilled physician assistant, seeing patients in Ellicott City and Columbia, MD. She earned a master’s degree in Physician Assistant Studies from Frostburg State University and is certified by the National Commission on Certification of Physician Assistants. Patients trust Ms. Uko’...Click to read more
Next available: today

Dr. Andrea Gault, DO

Primary Care Doctor
4.34
·130 reviews
Doctor was nice, wish we could’ve talked a little more and wish she seemed more concerned with getting to know me. I like that she was professional but down to earth. - Jul 25, 2021 by Dominique S.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 ·
Read bio
Practicing at Columbia and Ellicott City, MD, Dr. Andrea Gault is a calm and composed family physician and primary care doctor at AllCare. Certified by the American Board of Family Medicine, people schedule appointments for various reasons such as general consultations, annual physical exams, new pa...Click to read more
Next available: Sun, Nov 8

Dr. Rushi Talati, MD

Gastroenterologist
4.94
·98 reviews
Great! Dr. Talati & staff were super helpful and thorough throughout my visit. Very polite, friendly environment. by OHClick to read more
2 mi · 7120 Minstrel Way, Ste 100, 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
Next available: Wed, Sep 16

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·215 reviews
Friendly staff, Dr‘s bedside manner was fantastic. Very thorough and did not rush through the visit. - Aug 5, 2026 by Delia G.Click to read more
2 mi · 7120 Minstrel Way, Ste 100, 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
Next available: Wed, Sep 16

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
5.00
·38 reviews
The place was easy to find. Staff was friendly and welcoming. The office was clean and organized. I loved the dr I saw! She listened, answered all of my questions, and set me up with next steps. - May 2, 2026 by Richelle D.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
Next available: Thu, Sep 17

Mary Zelio, NP

Adult Psychiatric & Mental Health Nurse Practitioner (Virtual)
4.44
·34 reviews
Prompt with appointment time, communicated clearly, I had a telemedicine visit with the provider. The only downside was that I did not receive the referral or note for work that was supposed to be emailed to me. - Aug 2, 2024 by Trinaye D.Click to read more
Laurel, MD
In-network · Medicare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in bipolar disorder + 3 more ·
Read bio
**Provider is only able to see patients who reside in the state of Maryland** **The appointment will not be confirmed until the practice speaks with you directly** Mary Zelio is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with over 12 years of clinical experience i...Click to read more
Next available: today

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·429 reviews
Very attentive, soft manner, really seemed focused on my issue. Did not rush me and listened to what I had to say. - Feb 10, 2026Click to read more
2 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper gi endoscopy + 2 more
Next available: Fri, Sep 18

Dr. Ebenezer Quainoo, MD

Primary Care Doctor
4.49
·469 reviews
TheDr was good I got everything I needed the same day - Jul 22, 2025 by Blanche B.Click to read more
11 mi · 3350 Wilkens Ave, Ste 307, Baltimore, MD 21229
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in lower back pain + 9 more ·
Read bio
*Please be advised your appointment will not be confirmed if you do not provide all your insurance information. If your insurance is an HMO, please make sure Dr. Quainoo is part of that HMO before booking. *Please be advised that a two-hour notice is required before any appointment cancellations.* ...Click to read more
Next available: today

Emily Velasquez, PA-C

Physician Assistant
4.94
·285 reviews
Love the office staff and my doctor is the best very very informative and compassionate and caring with her patients - Aug 6, 2024 by Nina G.Click to read more
2.5 mi · 8600 Snowden Riv Pkwy, Ste 207, Columbia, MD 21045
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, Sep 15

Sharifa Bagonza, APRN, RN

Family Nurse Practitioner
4.64
·11 reviews
I loved it. Sharifa was very sweet and was able to answer all of my questions. I also felt safe as well. 10/10 experience. by FMClick to read more
2 mi · 5450 Knoll North Drive, Suite 180, Columbia, MD 21045
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Sharifa earned her Master’s degree as a Family Nurse Practitioner from the University of Maryland, Baltimore in 2016. With nearly a decade of experience in women’s health, she has worked at Planned Parenthood and Shady Grove Fertility, caring for women through all stages of their reproductive journe...Click to read more
Next available: Mon, Sep 21

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
2 mi · 7120 Minstrel Way, Ste 100, Columbia, MD 21045
In-network · Medicare
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, Sep 21

Jacquelyn Lafon, PA

Physician Assistant
4.78
·331 reviews
Jacquelyn Lafon is an excellent P.A. I highly recommend her. She is a good listener and very knowledgeable.Click to read more
3 mi · 8205 Snowden River Pkwy, Columbia, MD 21045
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: Mon, Sep 14

Dr. Thi Khuc, MD

Gastroenterologist
4.90
·230 reviews
Great experience, Dr Thi Khuc was great and very informative. Looking forward for the upcoming appointment.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 ·
Read bio
Dr. Thi Khuc is a skilled gastroenterologist currently practicing at the Gastro Center of MD in Columbia and Annapolis (MD). She is also certified by the American Board of Internal Medicine. After earning her medical degree from the University of Virginia, Dr. Khuc completed her internal medicine ...Click to read more
Next available: Thu, Sep 24

Pui Hon, NP

Family Nurse Practitioner
4.55
·20 reviews
Diagnosis and Recommendations seemed to be very appopriate. - Jan 4, 2026 by Joanne R.Click to read more
4.5 mi · 8175 Westside Blvd, Ste D, Fulton, MD 20759
In-network · Medicare
Accepting new patients ·
Read bio
Pui Hon, FNP, is a Board Certified Family Nurse Practitioner in Maryland with 10+ years of clinical experience. Ms. Hong graduated from Montgomery College in Takoma Park, MD in 2008 with an Associate's degree in Nursing. In 2011 she earned her Bachelor of Science in Nursing from the Washington Adven...Click to read more
Next available: Sat, Sep 12

Ajith Herath, PA

Physician Assistant
4.48
·124 reviews
Awesome doctor. I have gone to him multiple times. Very kind and knowledgeable . - Dec 21, 2024 by Emily V.Click to read more
5.5 mi · 9398 Baltimore National Pike, Ellicott City, MD 21042
In-network · Medicare
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection + 5 more ·
Read bio
Mr. Ajith Herath is a dedicated and experienced physician assistant practicing in Ellicott City and Baltimore, MD. He generally sees patients for acne, illnesses, bedsores, and skin problems. He also performs physical examinations and general consultations. Mr. Herath holds a master's degree in Phys...Click to read more
Next available: tomorrow

Dr. Wilkinson Ninala, MD

Primary Care Doctor
5.00
·3 reviews
Dr. Ninala is so friendly and was so helpful with my issue that I was seeing him for, and was clearly very knowledgable. The nursing and front desk staff were also very kind and efficient. The office was clean and spacious. I have literally no notes in terms of anything they could do to improve.Click to read more
10 mi · 6900 Virginia Manor Rd, Beltsville, MD 20705
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 2 more ·
Read bio
Dr. Wilkinson Ninala, an Internal Medicine physician, brings decades of combined clinical experience to patient care. He is dedicated to providing compassionate, personalized healthcare that prioritizes each patient's unique needs, overall well-being, and long-term health. His patient-centered appro...Click to read more
Next available: Mon, Sep 14

Sharon Price, NP

Nurse Practitioner
4.38
·64 reviews
X - Oct 13, 2025 by Frederick G.Click to read more
3 mi · 8205 Snowden River Pkwy, Columbia, MD 21045
In-network · Medicare
Accepting new patients · Excellent wait time · Expertise in upper respiratory infection (uri) ·
Read bio
Ms. Sharon Price, a skilled nurse practitioner, provides expert healthcare services in Columbia, MD. With a dedication to patient well-being, she earned a reputation for delivering compassionate and comprehensive care. Ms. Price completed her education and training to become a nurse practitioner, an...Click to read more
Next available: Sat, Sep 19

Dr. Monica Passi, MD

Gastroenterologist
4.85
·104 reviews
Dr. Passi was personable and made me feel comfortable. She provided thorough recommendations and answered my questions.Click to read more
2 mi · 7120 Minstrel Way, Ste 100, 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
Next available: Thu, Oct 8

Dr. Avi Schachter, MD

Primary Care Doctor
4.88
·82 reviews
Very professional . He did a great job of getting me at ease and explaining everything step by step. by EBClick to read more
14 mi · 10750 Columbia Pike, Ste 320, Silver Spring, MD 20901
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in insomnia + 8 more ·
Read bio
PLEASE NOTE: As a practice, we discourage same-day appointment cancellations. If you need to cancel your appointment, please give us 24 hours' notice so we can offer your slot to another patient in need. Dr. Avi Schachter is a highly experienced, board certified family practice physician. Dr. Schac...Click to read more
Next available: Thu, Sep 17

Dr. David Clark, MD

Primary Care Doctor
5.00
·16 reviews
Dr. Clark was attentive and thorough. He answered my questions and listened to my concerns. This was the best appointment I’ve had in years. I left the appointment feeling confident in the medical advice and care that I received. - May 23, 2026 by Yolanda A.Click to read more
14.5 mi · 7500 Greenway Center Dr, Ste 620, Greenbelt, MD 20770
In-network · Medicare
Accepting new patients · 25+ years of experience · 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). Dr. David Clark has dedicated more than 40 years to the practice of medicine, a calling he considers one of the greatest privileges of his life. He approaches every pati...Click to read more
Next available: today
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I found my new gynecologist thanks to zocdoc! Friendly and easy to talk to and is in network!
Clara M
I will recommend Zocdoc to everyone, Excellent experience, very friendly, Top 5 STARS.
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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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