Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 10,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
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.
In-network providersInsurance logo
Availability last updated 10/22/2026
Availability last updated 10/22/2026

Olha Lynch, FNP

Family Nurse Practitioner
4.86
·193 reviews
So helpful! Great bedside manner and very good and thorough in answering questions. - Jun 5, 2024 by Mackenzie K.Click to read more
22 mi · 7307 MacArthur Blvd, Ste 207, Bethesda, MD 20816
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: Wed, Oct 28

Dr. Anmol Singh, DO

Primary Care Doctor (Virtual)
5.00
·7 reviews
He was super friendly and calm. - Oct 15, 2026 by Carl H.Click to read more
Columbia, MD
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Dr. Anmol Singh is a board-certified family medicine physician in Columbia, Maryland. He earned a B.S. in Biology from the University of Maryland, College Park, and his medical degree from Campbell University School of Osteopathic Medicine, then completed family medicine residency at the University ...Click to read more

Dr. Anmol Singh, DO

Primary Care Doctor
5.00
·7 reviews
He was super friendly and calm. - Oct 15, 2026 by Carl H.Click to read more
1.5 mi · 9841 Broken Land Pkwy, Ste 115, Columbia, MD 21046
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Anmol Singh is a board-certified family medicine physician in Columbia, Maryland. He earned a B.S. in Biology from the University of Maryland, College Park, and his medical degree from Campbell University School of Osteopathic Medicine, then completed family medicine residency at the University ...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 ·
Read bio
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. Justin Brown, MD

Primary Care Doctor
4.88
·1649 reviews
Great staff. Got to their patients as quickly as possible. Doctor was informative and communicated well - Dec 12, 2023 by Jon L.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 ·
Read bio
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

Elaine Taylor, APRN

Gerontology Nurse Practitioner (Virtual)
4.78
·37 reviews
Dr. Taylor is a caring professional person what the world needs today. Highly recommend her service. Willing to go the extra mile. by MBClick to read more
Columbia, MD
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Elaine Taylor is an experienced adult nurse practitioner in Columbia, MD. She practices at Synergy Revitalize Medical Center, where she provides care for people through both in-person and virtual appointments. Ms. Taylor earned her master's degree in nursing from The University of Akron. She wo...Click to read more

Dr. Dhruv Lowe, MD

Gastroenterologist
4.88
·434 reviews
Great bed side manners. Dr. Lowe listened to all my questions and concerns without rushing me. - Dec 8, 2023 by Mariela 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 timeExpertise in upper gi endoscopy + 2 more

Maxim Greceannii, NP

Adult Nurse Practitioner (Virtual)
4.91
·130 reviews
Dr. Greceannii was quick to see me and explained everything perfectly! - Feb 20, 2024 by AARON B.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

Dr. Monica Passi, MD

Gastroenterologist
4.83
·118 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

Dr. Alexander Mamunes, MD

Gastroenterologist
4.92
·218 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
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

Maxim Greceannii, NP

Adult Nurse Practitioner
4.91
·130 reviews
Dr. Greceannii was quick to see me and explained everything perfectly! - Feb 20, 2024 by AARON B.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 ·
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

Vahe Zakaryan, PA

Physician Assistant
4.63
·117 reviews
Very thorough doctor!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

Hannah Clevenger, NP

Nurse Practitioner (Gastroenterology)
4.98
·41 reviews
The office and staff was very nice. We got straight into action for needed testing so I’m thankful! - Aug 24, 2026 by Claudette R.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

John Ray Cayanan, PA-C

Physician Assistant
3.5 mi · 8186 Lark Brown Rd Ste 201, Elkridge, MD 21075
In-network · Medicare
Also offers video visits · Accepting new patients ·
Read bio
I strive to build meaningful relationships with my patients and provide them with thoughtful, integrated care. I aim to listen, understand, and collaborate with my patients to guide them through their health journey.Click to read more

Dr. Rashika Sood, MD

Primary Care Doctor
4.42
·1501 reviews
No one likes to go to the doctor but if you have to you should hope it is Dr. Sood. My time was well spent today! - Sep 18, 2018Click 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

Dr. Asima Cheema, MD

Primary Care Doctor
4.80
·93 reviews
An extremely kind doctor. No wait . kind staff Highly recommend. by MMClick to read more
12 mi · 3423 Olney Laytonsville Rd, Ste 1, Olney, MD 20832
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 6 more ·
Read bio
Dr. Cheema is a Board-Certified Internal Medicine physician and Certified Medical Director (CMD) with experience in adult and geriatric care. She provides patient care at an office practice in Olney, MD. Her clinical focus includes chronic disease management, preventative care, acute/subacute care, ...Click to read more

Bailey Breeden, PA

Physician Assistant
4.91
·197 reviews
He was thourough and I believe he would be a great provider for my family. - Jan 18, 2026 by Naeemah J.Click to read more
5.5 mi · 9398 Baltimore National Pike, Ellicott City, MD 21042
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Bailey Breeden is a licensed and experienced physician assistant who sees patients at Khrom Dermatology & Aesthetics in Ellicott City, MD, and also offers virtual consultations. He earned a master's degree in Advanced Physician Assistant Studies from Duke University. Board-certified by the Natio...Click to read more

Dr. Olanireti Onabanjo, DNP

Family Nurse Practitioner
4.73
·904 reviews
very friendly staff and was seen almost immediately. Felt very comfortable from start to finish! - Mar 14, 2022 by Bianca R.Click to read more
7.5 mi · 10725 Birmingham Way, A, Woodstock, MD 21163
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

Dr. Monica Bali, MD

Primary Care Doctor (Virtual)
Silver Spring, MD
In-network · Medicare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic high blood pressure + 9 more ·
Read bio
Bringing You High Quality Care Our innovative medical practice is located in Silver Spring, MD, near Washington, DC. We combine top clinical expertise, a wellness focus, and access to 21st century technologies to offer you a better healthcare experience.Click to read more

Dr. Monica Bali, MD

Primary Care Doctor
14.5 mi · 13975 Connecticut Ave, Ste 308, Silver Spring, MD 20906
In-network · Medicare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
Read bio
Bringing You High Quality Care Our innovative medical practice is located in Silver Spring, MD, near Washington, DC. We combine top clinical expertise, a wellness focus, and access to 21st century technologies to offer you a better healthcare experience.Click to read more

Dr. Tejinder Kaur, MD

Primary Care Doctor
4.76
·17 reviews
My first visit and I was impressed how thorough and thoughtful dr was. - Oct 5, 2026 by Helen T.Click to read more
16 mi · 2500 Boston St, 103 r, Baltimore,, MD 21224
In-network · Medicare
Accepting new patients ·
Read bio
Dr. Tejinder Kaur is a family medicine physician dedicated to providing compassionate, patient-centered care throughout all stages of life. She recently completed her Family Medicine residency at Rutgers Robert Wood Johnson Medical School–CentraState Medical Center and has experience caring for pati...Click to read more

Dr. Amy Shivone, MD

Primary Care Doctor
4.62
·77 reviews
Dr. Shivone asked a lot of questions, listened carefully to my answers, and made thoughtful suggestions.Click to read more
16 mi · 4407 Hartwick Rd, College Park, MD 20740
In-network · Medicare
Accepting new patients · 15 years of experience · Expertise in pneumonia ·
Read bio
Dr. Amy Shivone is a family physician in College Park, MD. She sees individuals and families of all ages, from infants to seniors. Dr. Shivone treats common illnesses, manages chronic diseases, and provides minor injury care. During consultations, she explains patients' conditions and prepares indiv...Click to read more

Dr. Ngonack Ngembus, MD

Primary Care Doctor
4.79
·217 reviews
Dr Joan and the whole staff is very nice! I recommend them to everyone! She’s absolutely the best?? - Oct 6, 2026 by Alma D.Click to read more
16 mi · 1400 Frst Glen Rd, Ste 210, Silver Spring, MD 20910
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Joan Ngonack Ngembus is a board-certified Internal Medicine physician providing comprehensive primary care with a strong focus on preventive health, chronic disease management, and whole-person care. She brings more than a decade of clinical experience across Germany, Cameroon, and the United St...Click to read more

Dr. Usman Khan, MD

Primary Care Doctor
4.86
·505 reviews
Doctor Usman is very professional and knowledgeable. He’s a great communicator and listener ! - May 24, 2024Click to read more
16 mi · 1400 Frst Glen Rd, Ste 210, Silver Spring, MD 20910
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Usman Khan is a Internal Medicine physician providing comprehensive primary and urgent care to adults across Northern Virginia and the Washington, D.C. region. He brings extensive experience from high-volume outpatient practice (2022–2025), where he delivered efficient, evidence-based care while...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
16.5 mi · 9801 Georgia Ave, Ste 118, Silver Spring, MD 20902
In-network · Medicare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 6 more ·
Read bio
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. Ikechi Okwara, MD

Primary Care Doctor
4.80
·415 reviews
As always; professional and great bedside manner. - May 11, 2018 by Kristen G.Click to read more
17 mi · 12200 Annapolis Rd, Ste 316, Glenn Dale, MD 20769
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
For over 20 years, Dr. Ikechi Okwara has been devoted to helping his patients attain the healthiest possible lifestyle in a welcoming, positive environment. From his modern, comfortable office at the Inclusive Health Corporation, Dr. Okwara is proud to serve the Internal Medicine needs of the Distri...Click to read more

Dr. Ifechukwude Ikem, MD

Primary Care Doctor
5.00
·34 reviews
Dr. Ikem is very down to earth and made me very comfortable, her supporting staff were quick and efficient as well. - Mar 15, 2024 by Tamiko L.Click to read more
17 mi · 8700 Georgia Ave, Ste 400, Silver Spring, MD 20910
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ifechukwude (Iffie) Ikem, MD is a primary care physician specializing in Family and Social Medicine, recognized for her unwavering commitment to advancing healthcare. She completed her residency in Family and Social Medicine at Montefiore Medical Center-Albert Einstein School of Medicine, following ...Click to read more

Dr. Akinbola Ajayi-Obe, MD

Primary Care Doctor (Virtual)
4.00
·16 reviews
Lanham, MD
In-network · Medicare
Accepting new patients · Offers video visits · Expertise in sepsis ·
Read bio
I was raised in Yorubaland, West Africa, where, with the help of my origin soil, I was inspired to become a physician. After six years as a hospitalist, I decided to transition into Primary Care, given the huge need in the underserved community, as evidenced by hospital admissions for poorly managed...Click to read more

Dr. Akinbola Ajayi-Obe, MD

Primary Care Doctor
4.00
·16 reviews
17.5 mi · 4600 Forbes blvd, A26 Ste 301, Lanham, MD 20706
In-network · Medicare
Also offers video visits · Accepting new patients · Expertise in sepsis ·
Read bio
I was raised in Yorubaland, West Africa, where, with the help of my origin soil, I was inspired to become a physician. After six years as a hospitalist, I decided to transition into Primary Care, given the huge need in the underserved community, as evidenced by hospital admissions for poorly managed...Click to read more

Dr. Kweku Hayford, MD

Primary Care Doctor (Virtual)
4.80
·163 reviews
This was one of the best experiences I have had with a doctor. I'm serious. Do yourself a favor and go with Dr. Hayford. - Apr 19, 2026 by David M.Click to read more
Rockville, MD
In-network · Medicare
Accepting new patients · 22 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in lower back pain + 4 more ·
Read bio
Dr. Hayford is a graduate of Dartmouth Medical School (now Geisel School of Medicine). He completed his internal medicine residency at the Johns Hopkins University/Sinai Hospital Program. With a compassionate approach to care, Dr. Hayford believes that each patient is unique. He starts with the con...Click to read more

Dr. Charles Okorie, MD

Primary Care Doctor
4.36
·81 reviews
The doctor was very personable and friendly. Answered all my questions and provided all necessary referrals. - Feb 25, 2026 by Michele R.Click to read more
18 mi · 16254 Frederick Rd, Gaithersburg, MD 20877
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in acute urinary tract infection + 4 more ·
Read bio
Dr. Charles Okorie is an experienced internist and primary care doctor. He practices at AllCare in Arlington, VA. Dr. Okorie obtained his medical degree from the University of Nigeria College of Medicine. He then completed his internship and residency in internal medicine at Howard University Hospit...Click to read more

Xinna Yi, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
5.00
·3 reviews
11.5 mi · 3405 Olandwood Ct, Ste 101-104, Olney, MD 20832
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Xinna Yi is a board-certified Family Nurse Practitioner with a Master of Science in Nursing from Wilkes University, which she completed in 2023. She brings a wealth of experience from her work in a family practice clinic and her previous role as a registered nurse specializing in cardiology. Before ...Click to read more

Lawrence James-Osondu, NP

Nurse Practitioner
4.00
·4 reviews
Very nice experience by RAClick to read more
11.5 mi · 12301 Old Columbia Pike, Silver Spring, MD 20904
In-network · Medicare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in lower back pain ·
Read bio
Premier Choice Primary & Urgent Care, LLC is a medical center that accepts both scheduled and walk-in appointments. We also provide telehealth and medical home care services-if you cannot come to us, we will come to you. All major insurances are accepted, including Medicare, MD-Medicaid, and DC-Medi...Click to read more

Khadijatu Koroma, CRNP, APRN

Nurse Practitioner
4.20
·10 reviews
Khadijatu was very pleasant, and was very professional. The wait time was good. I would recommend this provider. by OYClick to read more
11.5 mi · 12301 Old Columbia Pike, Silver Spring, MD 20904
In-network · Medicare
Also offers video visits · Accepting new patients ·
Read bio
Premier Choice Primary & Urgent Care, LLC is a medical center that accepts both scheduled and walk-in appointments. We also provide telehealth and medical home care services—if you cannot come to us, we will come to you. All major insurances are accepted, including Medicare, MD-Medicaid, and DC-Medi...Click to read more

Lawrence James-Osondu, NP

Nurse Practitioner (Virtual)
4.00
·4 reviews
Very nice experience by RAClick to read more
Silver Spring, MD
In-network · Medicare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in lower back pain ·
Read bio
Premier Choice Primary & Urgent Care, LLC is a medical center that accepts both scheduled and walk-in appointments. We also provide telehealth and medical home care services-if you cannot come to us, we will come to you. All major insurances are accepted, including Medicare, MD-Medicaid, and DC-Medi...Click to read more

Khadijatu Koroma, CRNP, APRN

Nurse Practitioner (Virtual)
4.20
·10 reviews
Khadijatu was very pleasant, and was very professional. The wait time was good. I would recommend this provider. by OYClick to read more
Silver Spring, MD
In-network · Medicare
Accepting new patients · Offers video visits ·
Read bio
Premier Choice Primary & Urgent Care, LLC is a medical center that accepts both scheduled and walk-in appointments. We also provide telehealth and medical home care services—if you cannot come to us, we will come to you. All major insurances are accepted, including Medicare, MD-Medicaid, and DC-Medi...Click to read more

Dr. Irene Atieno Olonde, MD

Primary Care Doctor (Virtual)
1.00
·1 review
They never called and never emailed - Jul 20, 2026 by Samuel W.Click to read more
Rockville, MD
In-network · Medicare
Accepting new patients · Offers video visits · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Ir...Click to read more

Dr. Alvia Sabahat, MD

Primary Care Doctor
4.65
·83 reviews
Very nice doctor. Listened patiently and addressed my concerns. - Jun 12, 2026 by Sheba A.Click to read more
19 mi · 10400 Old Georgetown Rd, Bethesda, MD 20814
In-network · Medicare
Accepting new patients · Excellent wait time · Expertise in cerebrovascular disease + 9 more ·
Read bio
Dr. Alvia Sabahat is a caring family physician who welcomes patients and families from all backgrounds in Gaithersburg and Bethesda, MD. Dr. Sabahat is fluent in English, Hindi, and Urdu. She earned her medical degree, Bachelor of Medicine, Bachelor of Surgery, from Deccan College of Medical Science...Click to read more

Dr. Ahmed Heshmat, MD

Primary Care Doctor (Virtual)
4.67
·1054 reviews
Very knowledgeable. He can be seen for every health problem you may have. - Dec 14, 2017 by Jeremey O.Click to read more
Rockville, MD
In-network · Medicare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in lower back pain + 8 more ·
Read bio
We have an onsite phlebotomist for convenient lab services through LabCorp. Our practice also provides weight management, addiction treatment, obesity care, joint injections if needed, and trigger point release. Please note: If your insurance plan requires you to choose your PCP, please make sure...Click to read more

Dr. David Charles, MD

Primary Care Doctor (Virtual)
4.61
·426 reviews
Great all the way around office Staff was great very prompt service five stars by Kisha L.Click to read more
Rockville, MD
In-network · Medicare
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in acute sinusitis + 8 more ·
Read bio
NEW PATIENTS: All new patient visits are booked for an in-person appointment first. All following visits can be virtual and booked directly with the office. Dr. David Charles attended Morehouse School of Medicine in Atlanta, where he earned his Doctor of Medicine degree in 1995. He then completed...Click to read more
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Great experience! Now seeing this doctor for routine foot care. Thank you Zocdoc!
Trefalyn M L
Zocdoc is great! Please consider using this you won't regret it. I was very, very pleased with my visit my future PCP was great!
Tracy S
So easy to use and works EVERY time!! As a busy woman, I need to be able to schedule things quickly, and this makes that simple!! Thank you!!
Deborah P.
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
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.

Find doctors

      Zocdoc›Doctors›Columbia, MD›Medicare