Maria Gaines-Onwukwe, APRN, RN, CRNP

Maria Gaines-Onwukwe, APRN, RN, CRNP

Nurse Practitioner
MD
5.00
“I came to see Ms. Gaines-Onwukwe for an urgent care visit after experiencing persistent throbbing sensations in my head, headaches, and unusual fatigue. I was anxious something was seriously wrong, but Maria was calm, reassuring, and made me feel truly heard. After discussing my symptoms, we realized my sleep had been severely interrupted due to stress from college finals, waking up throughout the night, and even itchy, sweaty feet from sleeping in socks. She encouraged me to rest, cancel my plans for the day, try melatonin, and sleep without socks so my feet could breathe. I followed her advice, and the next morning I felt amazing. The headaches and throbbing were gone, and my sleep improved significantly. She helped me realize how important proper rest is and that sometimes the simplest solutions make the biggest difference. I’m very grateful for her kindness, patience, and care, and I would gladly book with her again and again!!”
SC
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc
This provider requires self-paymentYou may be responsible for the full cost of your visit at the time of your appointment. You may be eligible for partial reimbursement from your insurance.

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External video visit

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What patients are saying

Overall rating

5.00

Average wait time

5.00

Bedside manner

5.00
“I came to see Ms. Gaines-Onwukwe for an urgent care visit after experiencing persistent throbbing sensations in my head, headaches, and unusual fatigue. I was anxious something was seriously wrong, but Maria was calm, reassuring, and made me feel truly heard. After discussing my symptoms, we realized my sleep had been severely interrupted due to stress from college finals, waking up throughout the night, and even itchy, sweaty feet from sleeping in socks. She encouraged me to rest, cancel my plans for the day, try melatonin, and sleep without socks so my feet could breathe. I followed her advice, and the next morning I felt amazing. The headaches and throbbing were gone, and my sleep improved significantly. She helped me realize how important proper rest is and that sometimes the simplest solutions make the biggest difference. I’m very grateful for her kindness, patience, and care, and I would gladly book with her again and again!!”
SCLess than 1 month ago
“She was very professional, answered all my questions. I have been working with her for my diabetes. Had A1c 15. After working with her with her recommendation , my A1c improved from 15 to 9. I am so happy for this. ”
SLLess than 1 month ago

About Maria Gaines-Onwukwe

Maria Gaines-Onwukwe, MSN, RN, AGACNP-C, is a dedicated nurse practitioner and experienced registered nurse with over 15 years of clinical expertise in acute care, chronic disease management, and community-based healthcare. She is the founder of Compassionate Caregiving at Your Door, a patient-centered practice focused on delivering accessible, high-quality care directly to individuals in the comfort of their homes or through tele-health. Maria specializes in chronic disease management, minor urgent care services, pre surgical assessment, post-hospital follow-ups, and medication management. Her clinical interests include hypertension, diabetes, hyperlipidemia , metabolic health optimization, integrative psychiatry, and complex care coordination. She is also expanding her practice to include medical weight loss, preventive care, and IV therapy services—offering a comprehensive, modern approach to wellness. With a strong foundation in both hospital medicine and community-based care, Maria is passionate about bridging traditional healthcare with personalized, concierge-style services. She emphasizes early intervention, patient education, and continuity of care to improve outcomes and reduce hospital readmissions. Through Compassionate Caregiving at Your Door, Maria partners closely with patients, families, and care teams to develop individualized care plans that address immediate health concerns while supporting long-term wellness goals. She believes healthcare should be convenient, collaborative, and empowering—meeting patients where they are and guiding them toward healthier, more independent lives.

Popular visit reasons

Arthritis
Depression
Flu
Illness
Iron Deficiency
New Patient Visit
Urine Culture Test
Weight Loss Consultation
Arthritis
Depression
Flu
Illness

Education and background

Practice names

Hospital affiliations

  • University of Maryland St. Joseph Medical Center
  • MedStar Good Samaritan Hospital
  • MedStar Franklin Square Medical Center
  • MedStar Harbor Hospital
  • MedStar Union Memorial Hospital

Education and training

  • Walden University, Master's in Adult Gerontology Acute Care Nursing
  • Coppin State University (Bachelor's)

Awards and publications

  • Daisy award

Languages spoken

  • English

Provider's gender

Female

NPI number

1154009173

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
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3 reviews
Most relevant
I came to see Ms. Gaines-Onwukwe for an urgent care visit after experiencing persistent throbbing sensations in my head, headaches, and unusual fatigue. I was anxious something was seriously wrong, but Maria was calm, reassuring, and made me feel truly heard. After discussing my symptoms, we realized my sleep had been severely interrupted due to stress from college finals, waking up throughout the night, and even itchy, sweaty feet from sleeping in socks. She encouraged me to rest, cancel my plans for the day, try melatonin, and sleep without socks so my feet could breathe. I followed her advice, and the next morning I felt amazing. The headaches and throbbing were gone, and my sleep improved significantly. She helped me realize how important proper rest is and that sometimes the simplest solutions make the biggest difference. I’m very grateful for her kindness, patience, and care, and I would gladly book with her again and again!!
She was very professional, answered all my questions. I have been working with her for my diabetes. Had A1c 15. After working with her with her recommendation , my A1c improved from 15 to 9. I am so happy for this.
I started coming to Maria for weight loss management with medication and I am proud to say that after about 3 months using her services I am down 15lbs and 3 inches off my stomach, and no longer prediabetic! I had been struggling with prediabetes for over 14 years and through Maria’s help during such a short time, I have been able to get rid of it! I can’t be more thankful for meeting her. She has been such a blessing and an angel to work with. She has been guiding me on how to move more and to fix my diet and everything has been working! She is so kind and very supportive and thorough for how she cares about my health. If you are on the fence about booking with her, don’t be! She is awesome and one of a kind and you won’t regret it!!!
Frequently asked questions

How soon can I make an appointment with Maria Gaines-Onwukwe?

Generally, Maria Gaines-Onwukwe has appointments available on Zocdoc within 1 week. You can see Maria Gaines-Onwukwe's earliest availability on Zocdoc and make an appointment online.

Is Maria Gaines-Onwukwe accepting new patients?

Maria Gaines-Onwukwe generally accepts new patients on Zocdoc. You can see Maria Gaines-Onwukwe's earliest availability on Zocdoc and schedule an appointment online.

Does Maria Gaines-Onwukwe accept my insurance?

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Can I make an appointment with Maria Gaines-Onwukwe online?

Yes, you can make an appointment online with Maria Gaines-Onwukwe using Zocdoc. It’s simple, secure, and free.

Which hospital is Maria Gaines-Onwukwe affiliated with?

Maria Gaines-Onwukwe is affiliated with University of Maryland St. Joseph Medical Center, MedStar Good Samaritan Hospital, and MedStar Franklin Square Medical Center.

What practice does Maria Gaines-Onwukwe work with?

What are common reasons for patients to see Maria Gaines-Onwukwe?

Maria Gaines-Onwukwe frequently sees patients for Arthritis, Depression, Illness, New Patient Visit, and Weight Loss Consultation. You can see other visit reasons for Maria Gaines-Onwukwe on their profile.

What languages does Maria Gaines-Onwukwe speak?

Maria Gaines-Onwukwe speaks English.

How do patients rate Maria Gaines-Onwukwe in reviews?

3 patients have reviewed Maria Gaines-Onwukwe. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

Zocdoc›Gaithersburg, MD Nurse Practitioners›Maria Gaines-Onwukwe, APRN, RN, CRNP