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315 verified Horizon Doctors in Washington, DC
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 08/03/2026
Availability last updated 08/03/2026

Dr. Richard Webster, DO

Primary Care Doctor
4.83
·327 reviews
Great Doctor who is very knowledgeable and clearly communicates. - Jul 18, 2025 by Jaida L.Click to read more
4.5 mi · 4501 Fairfax Dr, Arlington, VA 22203
In-network · Horizon
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: tomorrow

Dr. Elizabeth O'Connor, MD

Primary Care Doctor
3.92
·125 reviews
She's great, would recommend. - Sep 24, 2025 by Robert S.Click to read more
2 mi · 811 2nd St SE, Washington, DC 20003
In-network · Horizon
Accepting new patients · 25+ years of experience ·
Read bio
Dr. Elizabeth O'Connor is a warm and friendly family physician and primary care doctor. She sees patients around Washington, DC. Dr. O'Connor treats the flu and other common illnesses and conducts new patient visits. Additionally, she performs annual physical examinations, general consultations, che...Click to read more
Next available: Tue, Aug 11

Dr. Shyamsundar Rajan, MD

Primary Care Doctor
4.43
·374 reviews
Very attentive. Didn’t rush through my exam. Actually listened to me. - Jul 26, 2020 by Tamiko S.Click to read more
5.5 mi · 6495, New Hampshire Avenue, suite 107/109, Hyattsville, MD 20783
In-network · Horizon
Accepting new patients · Expertise in enlarged prostate + 9 more ·
Read bio
With over 15 years of experience, Dr. Shyamsundar Rajan is a seasoned doctor. He earned his Bachelor of Medicine, Bachelor of Surgery from Kasturba Medical College Mangalore. He completed his residency in Internal Medicine and a fellowship in Geriatrics at Our Lady of Mercy Medical Center. Dr. Rajan...Click to read more
Next available: tomorrow

Dr. Dionne Gay Lynch, MD

Primary Care Doctor
4.76
·95 reviews
Amazing staff. Excellent physician. Clean and sleek office.Click to read more
1 mi · 1710 Rhode Island Ave NW, Washington, DC 20036
In-network · Horizon
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol + 4 more ·
Read bio
Dr. Lynch was born in Bethesda, Maryland. During her early years, her family moved often due to military service, but she did most of her growing up in Prince George’s County, Maryland. She earned a Bachelor's degree in Biology from Hampton University and her medical degree from Howard University Co...Click to read more
Next available: Sun, Sep 6

Dr. Yasas Rodrigo, MD

Primary Care Doctor
4.91
·1117 reviews
Office is very quaint, and comfortable, and everyone I spoke to was very kind and communicated with me well.Click to read more
2.5 mi · 1515 N Courthouse Rd, Ste 140, Arlington, VA 22201
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Based in Arlington, VA, Dr. Yasas Rodrigo is an experienced primary care doctor at AllCare/Immediate Care. He is detail-oriented and focused on his work, treating each patient with individual attention and supervision. Dr. Rodrigo earned his Doctor of Medicine degree from St. Matthew's University Sc...Click to read more
Next available: Tue, Aug 11

Dr. Priscilla Goldie, MD

Primary Care Doctor
4.22
·291 reviews
The clean office, friendly staff,My experience was great.Click to read more
4 mi · 4340 Connecticut Ave, Washington, DC 20008
In-network · Horizon
Accepting new patients · 25+ years of experience ·
Read bio
Dr. Priscilla Goldie is a warm and affectionate family physician and primary care doctor. She caters to the communities in and around Bethesda, MD. She primarily sees patients for general consultations, follow-ups, annual physicals, yearly pap smear examinations, and check-ups. Dr. Goldie obtained h...Click to read more
Next available: Thu, Aug 6

Dr. Amy Nwankwo, MD

Primary Care Doctor
4.93
·135 reviews
I had a wonderful experience seeing Dr. Nwankwo—she was friendly, attentive, knowledgable and helped make my experience feel very positive given that I had not seen a doctor in a few years. Her attitude is non-judgmental and affirming, would highly recommend seeing her as a PCP!Click to read more
1 mi · 1710 Rhode Island Ave NW, Washington, DC 20036
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Amy Nwankwo is a highly trusted and skilled family physician. She sees patients in person in Washington, DC, and is affiliated with Adventist HealthCare Shady Grove Medical Center. As part of her formal education and training, Dr. Nwankwo completed a medical degree at American University of the ...Click to read more
Next available: Tue, Sep 1

Dr. Aman Octain, DO

Primary Care Doctor
4.99
·69 reviews
Long-ish wait time but I came during a break period. Quick and easy first checkup.Click to read more
2 mi · 315 H St NE, Washington, DC 20002
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Aman Octain is a highly regarded family physician. He practices in Washington, DC, where he welcomes patients of all ages and genders. Dr. Octain earned his medical degree from Edward Via College of Osteopathic Medicine, Ulm Campus. Certified by the American Board of Family Medicine, he offers p...Click to read more
Next available: Mon, Aug 24

Dr. Christopher Duke, MD

Primary Care Doctor
4.15
·130 reviews
Dr. Duke did a really good job examining if my lungs and heart sound normal and gave me proper medications for my cough - Jul 16, 2023 by Nicholas K.Click to read more
3.5 mi · 3500 Wisconsin Ave NW, Washington, DC 20016
In-network · Horizon
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 9 more ·
Read bio
Christopher Duke is a dedicated and concerned internist based in Columbia, MD. Dr. Duke attended George Washington University, where he received his medical degree and his bachelor’s degree. He completed his residency in internal medicine at Pennsylvania State University. *PLEASE NOTE: Our office wi...Click to read more
Next available: Sun, Aug 9

Dr. David Arriola, MD

Primary Care Doctor
4.84
·588 reviews
Good. Dr. Arriola took to explain what happens after my procedure and listened to my concerns. - Nov 11, 2022 by Felicia P.Click to read more
2.5 mi · 1515 N Courthouse Rd, Ste 140, Arlington, VA 22201
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. David Arriola is a family physician and primary care doctor based in Lorton, VA. He treats a host of common illnesses and injuries, working hard to deliver the best possible care to each patient. Dr. Arriola graduated from Point Loma Nazarene University with a bachelor's degree and subsequently ...Click to read more
Next available: Tue, Aug 18

Dr. Rosie Yang, DO

Primary Care Doctor
4.92
·377 reviews
I have never felt so heard at a doctors appointment. Will recommend her to everyone i know. I look forward to my next visit - Mar 25, 2025 by Karen E.Click to read more
2 mi · 811 2nd St SE, Washington, DC 20003
In-network · Horizon
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, Aug 26

Dr. Roscoe Adams, MD

Primary Care Doctor
4.80
·2095 reviews
I love my doctor! He listens and gives great advice! - Oct 24, 2016 by Yolanda J.Click to read more
3.5 mi · 3500 Wisconsin Ave NW, Washington, DC 20016
In-network · Horizon
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute sinusitis + 1 more ·
Read bio
Dr. Roscoe Adams is a warm, friendly, and approachable primary care doctor. He obtained his medical degree from Howard University. He then completed his residency in family medicine at Howard University Hospital. Dr. Adams strives to provide top-notch care. He graciously caters to the communities in...Click to read more
Next available: Mon, Aug 10

Dr. Charles Okorie, MD

Primary Care Doctor
4.36
·76 reviews
Allcare is very efficient for non major issues. - Jun 30, 2023 by Ludwig G.Click to read more
6.5 mi · 3117 Duke St, Alexandria, VA 22314
In-network · Horizon
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
Next available: tomorrow

Dr. Kathleen McCray, MD

Primary Care Doctor
4.65
·346 reviews
Dr. McCray is wonderful! She is thorough, really listens, and makes me feel heard during every appointment.Click to read more
6.5 mi · 6288B Arlington Blvd, Falls Church, VA 22044
In-network · Horizon
Accepting new patients · 25+ years of experience · Excellent wait time ·
Read bio
Dr. Kathleen McCray is a family physician and primary care doctor certified by the American Board of Family Medicine. She treats a wide range of common ailments and complaints in Falls Church, VA. Dr. McCray earned her bachelor's degree from the University of Colorado and her medical degree from Nor...Click to read more
Next available: tomorrow

Dr. Farnaz Sadr, MD

Primary Care Doctor
4.31
·49 reviews
They were very knowledgeable and very helpful and handled me .with care and concern. I would definitely recommend a friend because I was very satisfied with the entire staff. - Feb 5, 2026 by Cheryl D.Click to read more
7.5 mi · 6230 Central Ave, Unit 6, Capitol Heights, MD 20743
In-network · Horizon
Accepting new patients · Excellent wait time ·
Read bio
Dr. Farnaz Sadr is a board-certified internal medicine physician with Comprehensive Primary Care at our new Seat Pleasant, MD location. Dr. Sadr brings a thoughtful and compassionate approach to caring for a wide range of patients—from young, healthy adults to medically complex seniors with multiple...Click to read more
Next available: tomorrow

Seher Rakin, PA

Physician Assistant (Virtual)
4.89
·309 reviews
Seher always goes above and beyond for her patients. So blessed to have her as my doctor. - Sep 20, 2024 by Malorie M.Click to read more
Washington, DC
In-network · Horizon
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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.* Ms....Click to read more
Next available: Wed, Aug 5

Lucy Wallang, PA

Physician Assistant (Virtual)
4.46
·109 reviews
My BC prescription never went through to the pharmacy. I have no way to follow up with the doctor to see where it is. - Oct 13, 2025 by Erin F.Click to read more
Washington, DC
In-network · Horizon
Accepting new patients · Offers video visits · Excellent wait time ·
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.* This ...Click to read more
Next available: Wed, Aug 5

Ashley Unaegbu, PA-C

Physician Assistant (Virtual)
4.94
·287 reviews
Really great experience working with Ashley and will continue to see her for emerging needs. - Dec 14, 2023 by Elizabeth F.Click to read more
Washington, DC
In-network · Horizon
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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.* Ashle...Click to read more
Next available: Wed, Aug 5

Dr. Bahiyyih Clarke, MD

Primary Care Doctor
4.85
·48 reviews
Everyone at the office was super nice and accommodating, glad I chose this location! - May 26, 2026 by Andrew L.Click to read more
7.5 mi · 8305 Wisconsin Ave, Bethesda, MD 20814
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Bahiyyih Clarke is a skilled family physician in Bethesda, MD. She sees individuals and families of all ages, from infants to seniors. She treats common illnesses, manages chronic diseases, and provides care for minor injuries. During consultations, Dr. Clarke explains patients' conditions and p...Click to read more
Next available: tomorrow

Dr. Ebonee Lyons, FNP-BC, DNP

Family Nurse Practitioner (Virtual)
4.60
·893 reviews
Great communication, seems very concerned, went in right away. I was in and our fast. - Aug 25, 2022 by Jonwinton L.Click to read more
Washington, DC
In-network · Horizon
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
PRIVATE PAY rate for patients with high deductibles or no insurance is $130 per visit. Payments (private pay, copay, deductible, coinsurance) must be made upfront, no exceptions. If you can't pay, please cancel online through ZocDoc. SERVICE EXCLUSIONS - No disability/accident/injury exams - No ...Click to read more
Next available: tomorrow

Ashlyn Nicole Yannitello, PA-C

Physician Assistant (Virtual)
4.91
·46 reviews
The Dr. was friendly and asked all the right questions. Really took her time and I did not feel rushed - May 22, 2025 by Deanna B.Click to read more
Washington, DC
In-network · Horizon
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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.* I am ...Click to read more
Next available: Wed, Aug 5

Christine Walk, NP

Family Nurse Practitioner (Virtual)
4.88
·438 reviews
Excellent communication. Felt heard for the first time in a long time. So grateful for the right kind of care. - Dec 30, 2024 by Bianca N.Click to read more
Washington, DC
In-network · Horizon
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Christine Walk is board-certified as a Family Nurse Practitioner by the American Academy of Nurse Practitioner. She holds both Master's & Bachelor's degrees in Nursing from Regis College in addition to a Bachelor's degree in Biological Sciences from the University of Massachusetts, Lowell. For the p...Click to read more
Next available: Wed, Aug 5

Dr. Jason Stein, MD

Primary Care Doctor
5.00
·11 reviews
Great experience! - Jun 29, 2026 by Rumit P.Click to read more
7 mi · 700 Roeder Rd Suite 100 B, Silver Spring, MD 20910
In-network · Horizon
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). Dr. Jason Stein is a skilled and experienced internist. He offers in-person services at First Medical Associates in Silver Spring, MD. As part of his formal education a...Click to read more
Next available: Fri, Aug 7

Rebecca Gorsak, PA

Physician Assistant
4.85
·27 reviews
Very good attention and the doctor very friendly And she took care of me very well - Apr 29, 2026 by Yesenia S.Click to read more
4 mi · 925 S Glebe Rd, Arlington, VA 22204
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Rebecca Gorsak is a physician assistant at AllCare in Arlington, VA. She welcomes patients with common illnesses, chronic diseases, and minor injuries affecting their quality of life. Ms. Gorsak understands patients' conditions and prepares individualized treatment plans. In addition to writing ...Click to read more
Next available: tomorrow

Lauren Muller, PA

Physician Assistant
4.84
·249 reviews
The experience was totally painless and easy. Glad I came here! Staff were very friendly and knowledgeable as well. - Jul 17, 2024 by Anastasia N.Click to read more
4 mi · 925 S Glebe Rd, Arlington, VA 22204
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Lauren Muller, a skilled physician assistant, serves patients in Arlington, VA. She earned her master's degree in Physician Assistant Studies from Arcadia University. Dedicated to providing comprehensive medical care, Ms. Muller works in various healthcare settings to ensure patients receive qua...Click to read more
Next available: tomorrow

Dr. Abosede Sobo, APRN, DNP

Nurse Practitioner
4.46
·157 reviews
The Doctor I see was very good.But I don't think she was really listening to me.I think she had her own opinion about what was wrong with me and how to treat me.But this was my first time maybe next time it would be better by Toni F.Click to read more
4 mi · 4340 Connecticut Ave, Washington, DC 20008
In-network · Horizon
Accepting new patients · Excellent wait time · Expertise in chronic diabetes ·
Read bio
Ms. Abosede Sobo is a highly skilled nurse practitioner who practices in Washington, DC. She earned her Doctor of Nursing Practice degree from Chamberlain University—Chicago. Ms. Sobo's clinical approach prioritizes comprehensive care and patient-centered strategies. She collaborates closely with pa...Click to read more
Next available: tomorrow

Dr. David Clark, MD

Primary Care Doctor
5.00
·10 reviews
Great doctor, very hospitable, genuinely caring and attention to detail. - Jun 18, 2026 by Maurice S.Click to read more
10.5 mi · 7500 Greenway Center Dr, Ste 620, Greenbelt, MD 20770
In-network · Horizon
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: tomorrow

Dr. Justin Brown, MD

Primary Care Doctor
4.88
·1625 reviews
He was very kind and empathetic. I would go see him again! - Mar 2, 2022 by Ingrid Z.Click to read more
7 mi · 8455 Colesville Rd, Silver Spring, MD 20910
In-network · Horizon
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
Next available: Mon, Aug 17

Dr. Amy Shivone, MD

Primary Care Doctor
4.63
·72 reviews
Friendly and competent. Addressed all of our concerns. - Sep 23, 2025Click to read more
8 mi · 4407 Hartwick Rd, College Park, MD 20740
In-network · Horizon
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
Next available: Mon, Aug 10

Andrea Aliaga, PA-C

Physician Assistant
4.43
·159 reviews
Very nice staff:) so sweet to my little one who tagged along with me during my appt! - Mar 23, 2025 by Kirsten F.Click to read more
2.5 mi · 1515 N Courthouse Rd, Ste 140, Arlington, VA 22201
In-network · Horizon
Accepting new patients · Excellent wait time ·
Read bio
Biography: Andrea graduated from George Mason University in 2010 with a Bachelor of Science. Andrea has been interested in medicine for as long as she can remember and as soon as she found out about the role of PAs in healthcare, she knew that's exactly what she wanted to do. In 2015, she graduated ...Click to read more
Next available: Thu, Aug 6

Sonya Patel, NP

Nurse Practitioner
2.5 mi · 1515 N Courthouse Rd, Ste 140, Arlington, VA 22201
In-network · Horizon
Accepting new patients ·
Read bio
Ms. Sonya Patel is a licensed and experienced nurse practitioner who practices in Arlington, VA. She is proficient in English and Gujarati and holds a master's degree in family nursing from George Washington University. Ms. Patel diagnoses and treats a wide range of health issues affecting patients ...Click to read more
Next available: Thu, Aug 6

Dr. Elesa Yihdego, DO

Primary Care Doctor
4.88
·58 reviews
Dr. Elesa was very polite. She answered all my concerns. She was very patient. The office is very clean and the young ladies at the front desk were very nice and friendly. I love this place and I will be back. ?? - Apr 10, 2026 by Natasha S.Click to read more
10.5 mi · 7500 Greenway Center Dr, Ste 620, Greenbelt, MD 20770
In-network · Horizon
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). Elesa Yihdego, DO, is a board-certified family medicine physician providing comprehensive and compassionate primary care. She earned her medical degree from Rocky Vista ...Click to read more
Next available: tomorrow

Dr. Alvia Sabahat, MD

Primary Care Doctor
4.65
·82 reviews
very caring, respectful, good listener, highly qualified - Apr 28, 2026 by saima A.Click to read more
10 mi · 10400 Old Georgetown Rd, Bethesda, MD 20814
In-network · Horizon
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
Next available: Wed, Aug 5

Dr. Ebun Taylor, MD

Primary Care Doctor
4.85
·680 reviews
Fast service. Kind staff. Knowledgeable and helpful.Click to read more
10.5 mi · 1953 Gallows Rd, Vienna, VA 22182
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time · Expertise in stroke + 1 more ·
Read bio
Dr. Taylor has over 10 years experience in Internal Medicine. She completed her medical education at the University of Jos in Nigeria. Then she came to the United States and completed an MPH in Biostatistics at the University of North Texas. Dr. Taylor trained in Internal Medicine at the East Caroli...Click to read more
Next available: Wed, Aug 5

Dr. Lindsay Najjoum, DNP

Family Nurse Practitioner
4.5 mi · 4501 Fairfax Dr, Arlington, VA 22203
In-network · Horizon
Accepting new patients ·
Read bio
Lindsay Najjoum is a Family Nurse Practitioner licensed in Maryland and Virginia who is board certified by the American Nurses Credentialing Center. She received her Bachelor of Science Degree in Nursing from the University of South Carolina in 2015. She later obtained her Doctor of Nursing Practice...Click to read more
Next available: Wed, Aug 5

Dr. Roxana Diba, MD

Primary Care Doctor
4.92
·165 reviews
Dr. Diba is great and really listens to what you have to say. Would highly recommend her! - Jun 18, 2025Click to read more
10.5 mi · 1953 Gallows Rd, Vienna, VA 22182
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Roxana Diba is a double board-certified occupational medicine and family medicine physician with over a decade of experience practicing medicine. She completed her family medicine residency at Georgetown University/MedStar Health in Washington, DC. She completed medical school at the University ...Click to read more
Next available: Fri, Aug 14

Lydwine Merelus, PA-C

Physician Assistant
4.71
·151 reviews
Everyone from the doctor and staff are great! Very patient and thorough with a new patient. Felt comfortable enough to speak up and express my issues. - Mar 20, 2023 by Syrena P.Click to read more
7 mi · 8455 Colesville Rd, Silver Spring, MD 20910
In-network · Horizon
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Ms. Lydwine Merelus is a physician assistant who serves the people of Bethesda, MD. As part of her educational training, Ms. Merelus attended Thomas Jefferson University, where she received her bachelor's degree. She then completed her master's degree in Physician Assistant Studies at the same insti...Click to read more
Next available: tomorrow

Doreen Addison, PA-C

Physician Assistant
4.60
·42 reviews
I have been well satisfied with the health care provided by AllCare Alexandria Duke Street for over 2 years. - Jan 5, 2026 by John B.Click to read more
6.5 mi · 3117 Duke St, Alexandria, VA 22314
In-network · Horizon
Accepting new patients · Excellent wait time ·
Read bio
Ms. Doreen Addison is a skilled physician assistant based in Alexandria, VA. She exhibits her passion for medicine in the care and precision she takes with patients. Ms. Addison graduated from the University of Lynchburg with a master's degree in the field of physician assistant studies. She is a ce...Click to read more
Next available: Wed, Aug 5

Dr. Alisa Miller, DO

Internist
4.86
·474 reviews
Very personal and professional a clean and friendly environment - Nov 17, 2022 by Rodney W.Click to read more
4.5 mi · 4501 Fairfax Dr, Arlington, VA 22203
In-network · Horizon
Accepting new patients · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 2 more ·
Read bio
Dr. Alisa Miller is an internist. She is an alumna of the Philadelphia College of Osteopathic Medicine, where she completed her master's degree and received her medical degree. She has completed a residency in internal medicine at San Antonio Military Medical Center. Dr. Miller is a strong advocate ...Click to read more
Next available: Sun, Aug 16

Olufemi Otubanjo, PA

Physician Assistant
4.20
·5 reviews
quick and fast - Feb 4, 2026Click to read more
8 mi · 4407 Hartwick Rd, College Park, MD 20740
In-network · Horizon
Accepting new patients · Expertise in upper respiratory infection (uri) + 4 more ·
Read bio
Mr. Olufemi Otubanjo is a highly skilled and well-trained physician assistant. He sees patients in Bethesda, MD. Mr. Otubanjo completed his bachelor's degree in physician assistant studies at Howard University. He strives to upgrade his knowledge and skills through continuing education to ensure hig...Click to read more
Next available: tomorrow
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Frequently asked questions

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

On average, patients who use Zocdoc can search for a Primary Care Doctor in Washington who takes Horizon 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 Washington who accept Horizon insurance and make an appointment online.

How can I find a Primary Care Doctor in Washington who takes Horizon?

Zocdoc lets you search specifically for a Primary Care Doctor in Washington who takes Horizon. 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 Horizon Primary Care Doctor in Washington?

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

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

How can I find a Horizon Primary Care Doctor in Washington who sees patients after hours?

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

How can I find a top-rated Horizon Primary Care Doctor in Washington?

You can use Zocdoc to find Horizon Doctors in Washington 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 Washington?

Doctors in Washington 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 Horizon?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Washington who accept Horizon 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 Horizon Primary Care Doctor in Washington 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 Horizon Primary Care Doctor in Washington who sees patients during the weekend?

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

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