What patients are saying
Overall rating
4.34
Average wait time
4.14
Bedside manner
4.53
“I’ll be honest—I don’t typically enjoy going to the doctor, but this visit completely changed my perspective. It was truly a 5-star experience from start to finish.
The office administrator was phenomenal—professional, welcoming, and incredibly friendly. She made my first interaction with the office feel warm and inviting. I was especially impressed by the efficiency—there was virtually no wait time. After completing my paperwork, I was brought back right away and saw the doctor within five minutes.
Dr. Obioha, MD, took his time to ask thoughtful questions, listened carefully to my concerns, and provided clear, tailored recommendations. What stood out most was his willingness to also speak with my husband after I shared additional context—this level of care and attentiveness meant a great deal to me.
Overall, I truly appreciated the experience and would highly recommend this practice to others.”
Niketha M.Less than 1 month ago
“The doctor's appointment went well but his.Receptionist or assistant was on the phone with someone in her ear the whole time even when she came back to explain my procedure. I did feel some kind of way about that.That someone else was on the other line.Listening to my health problems”
Lionel G.December 5, 2025
About Dr. Charles Obioha
When booking an appointment please make sure to indicate your insurance, provider, plan, and ID number available to enter. Thank you! Please note there are charges associated with cancellations made after 24 hours of initial booking. Please ensure that you are ready to be seen before confirmation of booking to avoid charges.
Dr. Charles Obioha attended the College of Medicine, Lagos University Teaching Hospital (LUTH) where he obtained his medical diploma. This was followed by a Rotating Internship at University of Port Harcourt Teaching Hospital (UPTH). Dr. Obioha completed his Fellowship training in Gastroenterology and Hepatology at the University of Medicine and Dentistry of New Jersey (UMDNJ), New Jersey Medical School which was preceded by an Internal Medicine Residency at the above named institution. Dr. Obioha has obtained Board certification in Internal Medicine and is Board Eligible in Gastroenterology.
NOTE PLEASE!
WE ACCEPT ALL INSURANCE PLANS THAT HAVE OUT OF NETWORK BENEFITS, INCLUDING ALL UNIONS, ALL CAREFIRST PRODUCTS, UNITED HEALTHCARE PRODUCTS; PPO OR POS (WITH OUT OF NETWORK BENEFITS) AND CIGNA PRODUCTS. WE WORK WITH PATIENTS WITH HIGH OUT OF NETWORK DEDUCTIBLES. WE STRIVE TO MAINTAIN AN IN-NETWORK EXPERIENCE FOR ALL PATIENTS TO REDUCE HARDSHIPS.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Gastroenteritis
Acute gastrointestinal bleeding
Acute stomach inflammation/infection
Gastroenteritis
Acute gastrointestinal bleeding
Acute stomach inflammation/infection
Office locations
Dr. Charles Obioha, MD also offers online video visits for patients
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Education and background
Practice names
Education and training
- Medical School - University of Lagos College of Medicine, Bachelor of Medicine, Bachelor of Surgery
- University of Medicine and Dentistry of New Jersey, Fellowship in Gastroenterology and Hepatology
- University of Medicine and Dentistry of New Jersey, Residency in Internal Medicine
Languages spoken
- English
Provider's gender
Male
NPI number
1235224270
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.34
Wait time
4.14
Bedside manner
4.53
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
432 reviews
Most relevant
The Doctor, and the staff were very kind and caring!
Yes, I will refer my family and friends!
March 27, 2026Ingrid K.Verified patient
Dr. Obioha was professional, kind, and took the time to educate me on GI terms/potential problems. Highly recommend him.,
December 6, 2022Michael R.Verified patient
Dr. Obioha was effective and very helpful. He listened carefully to the issue and proposed a great treatment plan.
June 9, 2021Initials hiddenVideo visit
Took my concerns seriously & scheduled a follow up procedure immediately. Very knowledgeable.
August 5, 2024Tanya Z.Verified patient
Super nice and sweet really cares about the people e deals with and I'm hard to please he won me over immediately
April 16, 2012Malwina G.Verified patient
Very pleasnt overall with my phone and office visit. Very pleased with my office visit glad I made this choice.
February 23, 2012Shelia C.Verified patient
Everything went well, the reception was good but the waiting was very long.
March 9, 2025HENRY M.Verified patient
Doctor was straight to the point and asked relevant questions. Also very easy and nice to talk too
May 22, 2023Shane V.Verified patient
Was very satisfied. He was easy to talk to and was understanding of our situation. Would recommend to others!
June 27, 2013Initials hidden
I had an endoscopy and it was a very quick and easy process and the nurses were very nice.
April 11, 2024Elizabeth W.Verified patient
Bad listeners from receptions to the doctor, angry conversations. Extremely unprofessionals at all
March 10, 2023Mazin A.Verified patient
Dr Obioha was a fantastic listener and communicator. A great professional who understood his work.
December 20, 2021Victor A.Verified patient
Great personality and attention to detail. I truly enjoyed this visit.
September 17, 2024Debora M.Verified patient
Staff is not friendly. Whatever i filled on zocdoc to check in, i had to fill again on paper.
More than 1 year agoInitials hidden
Dr. Obioha is amazing, he really cares about his patients and was able to help me.
July 14, 2023Noris S.Verified patient
the doctor was very informative to me and what the actions going forward will be
June 26, 2023Chad R.Verified patient
A great experience, explained the procedure well, answered concerns, I would recommend.
November 25, 2021Lavaughnda D.Verified patient
A very relaxing and friendly atmosphere will be back for followup .
June 14, 2024Joyce C.Verified patient
Very friendly, everything was quick and easy. All my questions were answered.
October 8, 2021Morgan U.Verified patient
Very professional. Wrote referral to Georgetown University doctor!
September 28, 2023Natale M.Verified patient
The staff is very friendly. The doc is professional, friendly and positive.
January 31, 2022Bonnie B.Verified patient
I was told to go see a diff Doctor and I couldnt helped. At all
November 6, 2023Scott S.Verified patient
All good… the temp office threw me off but the procedure in the hospital.
More than 1 year agoInitials hidden
Great doctor... He explains everything step by step for your understanding
April 1, 2016Initials hidden
Doctor was friendly and knowledgeable. Went out of his way to help me out.
More than 1 year agoInitials hidden
Extremely nice doctor and staff! I am very happy with my decision.
February 10, 2023Takisha R.Verified patient
The wait was long but the dr and his staff were VERY nice and informative
More than 1 year agoChanel W.Verified patient
Dr is very knowledgeable I felt comfortable, great bedside manners.
September 1, 2022Sharon D.Verified patient
Overall I was very satisfied with my fist doctor's office visit
March 8, 2023Oscar R.Verified patient
The staff was friendly and Dr. Obioha was knowledgeable and kind.
September 1, 2022Initials hidden
It was a wonderful experience. I will recomend him any time. Thank you.
July 30, 2013Patience E.Verified patient
Doctor is a nice guy, and presented intelligently and personably
July 11, 2022Jayson S.Verified patient
Dr. Charles Obioha is just Amazing, well knowledgeable.
October 23, 2023Isioma E.Verified patient
Great services friendly staff, very smooth process.
January 10, 2024Stephanie N.Verified patient
Good, but expect to pay for parking. $7 for2 hours. Area is nice.
More than 1 year agoInitials hidden
VERY PROFESSIONAL STAFF AND VERY CARING FOR MY NEEDS
More than 1 year agoRonald D.Verified patient
WAIT TIME WAS WAY TOOOO LONG!!! Felt rushed when seen.
July 23, 2012Ryan C.Verified patient
Super attentive and took his time to explain stuff.
June 18, 2020Chinomso N.Verified patientVideo visit
Great. Took the time to thoroughly explain results.
June 29, 2013Initials hidden
Kind, confident doctor with a good sense of humor.
May 9, 2012Initials hidden
I’ll be honest—I don’t typically enjoy going to the doctor, but this visit completely changed my perspective. It was truly a 5-star experience from start to finish.
The office administrator was phenomenal—professional, welcoming, and incredibly friendly. She made my first interaction with the office feel warm and inviting. I was especially impressed by the efficiency—there was virtually no wait time. After completing my paperwork, I was brought back right away and saw the doctor within five minutes.
Dr. Obioha, MD, took his time to ask thoughtful questions, listened carefully to my concerns, and provided clear, tailored recommendations. What stood out most was his willingness to also speak with my husband after I shared additional context—this level of care and attentiveness meant a great deal to me.
Overall, I truly appreciated the experience and would highly recommend this practice to others.
Less than 1 month agoNiketha M.Verified patient
The doctor's appointment went well but his.Receptionist or assistant was on the phone with someone in her ear the whole time even when she came back to explain my procedure. I did feel some kind of way about that.That someone else was on the other line.Listening to my health problems
December 5, 2025Lionel G.Verified patient
Amazing! I could not recommend this doctor any more! He was kind, took his time with me and did everything he could to get me taken care of!
November 10, 2025Lindsay B.Verified patient
Thorough explanation of the process.
November 10, 2025I'sha W.Verified patient
Not a very nice office. Waited a long time in an exam room to see the doctor, automatic lights kept turning off and leaving me in the dark. Doctor was friendly but sort of dismissed my tummy concerns and told me to just add fiber to my diet.
November 9, 2025Initials hidden
The Doctor and staff were very friendly and helpful. It put me to ease knowing that the Doctor would find the route of the pain.
August 24, 2025Loriana L.Verified patient
Good service
August 17, 2025Diego M.Verified patient
great experience!
August 12, 2025Larry S.Verified patient
This doctor was clear and precise about what was going on and what needed to be done. A personable man and I would highly recommend
August 11, 2025Jayson S.Verified patient
Hands-down one of the best experiences I’ve ever had with a doctor. He was incredibly patient, attentive, and made sure all my questions were answered. I would 100% go back to him and highly recommend him to anyone looking for exceptional care.
August 8, 2025UJU O.Verified patient
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How soon can I make an appointment with Dr. Charles Obioha?
Generally, Dr. Charles Obioha has appointments available on Zocdoc within 1 week. You can see Dr. Obioha's earliest availability on Zocdoc and make an appointment online.
Is Dr. Charles Obioha accepting new patients?
Dr. Charles Obioha generally accepts new patients on Zocdoc. You can see Dr. Obioha's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Charles Obioha accept my insurance?
Choose your insurance plan to verify if Dr. Obioha is in-network.
Can I make an appointment with Dr. Charles Obioha online?
Yes, you can make an appointment online with Dr. Obioha using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Charles Obioha work with?
Dr. Charles Obioha works with Digestive Disease Clinic.
Where is Dr. Charles Obioha's office located?
Dr. Charles Obioha has 5 office locations, including in Rockville, Silver Spring, Glenn Dale, and Clinton, view full addresses on Dr. Obioha's profile.
What are common reasons for patients to see Dr. Charles Obioha?
Dr. Charles Obioha frequently sees patients for Abdominal Pain, Colonoscopy, Diarrhea, Gastroenterology Consultation, and Hemorrhoids. You can see other visit reasons for Dr. Charles Obioha on their profile.
What languages does Dr. Charles Obioha speak?
Dr. Charles Obioha speaks English.
How do patients rate Dr. Charles Obioha in reviews?
432 patients have reviewed Dr. Charles Obioha. The overall rating for this doctor is 4.34/5. They have a 4.53/5 rating for bedside manner and a 4.14/5 rating for wait time. You can read individual reviews and ratings on their profile.