Business Details
28 Years
experience
Your Trusted Medical Care Partner in Columbia, MD
Centennial Medical Group is a group practice of Internists, Family Physicians, and Certified Registered Nurse Practitioners dedicated to delivering high-quality comprehensive primary care. Founded locally in Howard County, our practice has served the community for 25 years, combining clinical excellence with compassionate care. All providers are board-certified, reflecting our commitment to maintaining the highest standards in medical practice. Our physicians have received recognition from esteemed organizations such as NCQA, Angies List, and Cigna Care, underscoring our dedication to exceptional patient outcomes. We prioritize accessible care through advanced technology, including patient portals and on-site services like laboratories, pharmacies, and physical therapy.Our mission focuses on inclusive healthcare, ensuring equal access for all individuals regardless of background or status. With locations in Maple Lawn and Old Dobbin, we offer convenient, integrated medical solutions tailored to meet the needs of families and individuals. Our team of experienced professionals is committed to building long-term relationships with patients, emphasizing preventive care and early disease detection. By maintaining comprehensive medical records and offering urgent care services, we ensure seamless continuity of care across all our locations. For over a quarter-century, Centennial Medical Group has remained steadfast in its goal to improve community health through personalized, patient-centered care.
Services
Primary Care
Urgent Care
Physical Therapy
Allergy Testing
Weight Loss Programs
Details
- Year established: 1998
Highlights and features
- 25 years of local experience in comprehensive primary care
- All providers are board-certified in their specialties
- Integrated on-site services including lab, pharmacy, and physical therapy
- Recognized for excellence by NCQA and Cigna Care
- Committed to inclusive healthcare access for all patients
Associations and certifications
- NCQA
- Angies List
- Cigna Care
What people say
Polite staff
Professional environment
Convenient location
Quality care
Accommodating scheduling
Services
Primary Care
Our primary care services provide continuous, comprehensive healthcare for patients of all ages. We focus on preventive care, chronic disease management, and early detection through personalized treatment plans. With board-certified providers and on-site diagnostics, we ensure coordinated care that addresses both immediate and long-term health needs while maintaining electronic medical records for seamless continuity.
Urgent Care
Urgent care services address non-life-threatening injuries and illnesses requiring prompt attention. Our walk-in centers offer same-day appointments, lab work, and physical exams with minimal out-of-pocket costs. Patients benefit from direct access to primary care providers and electronic health records integration, ensuring consistent treatment aligned with their medical history and ongoing care plans.
Physical Therapy
Physical therapy services focus on restoring mobility, reducing pain, and improving physical function after injury or surgery. We offer individualized treatment plans incorporating manual therapy, dry needling, and specialized techniques for orthopedic and neurological conditions. With multiple locations and extended hours, our therapists provide convenient access to rehabilitation services tailored to each patient's recovery goals.
Allergy Testing
Allergy testing identifies environmental and food allergens through comprehensive skin testing for 54 local allergens. Our immunotherapy treatments, administered under medical supervision, offer long-term relief for 85% of patients through customized desensitization protocols. The service includes evaluation, testing, and ongoing management of allergic conditions by partnered specialists.
Weight Loss Programs
Our weight loss programs combine medical expertise with personalized treatment plans using FDA-approved medications like Ozempic and Wegovy. Services include body composition analysis, telehealth follow-ups, and tailored nutrition counseling. The program emphasizes sustainable weight management through evidence-based approaches supported by board-certified healthcare providers.
People
Dr. Sharon K. Cox
Primary Care Physician
Dr. Cox specializes in comprehensive primary care with a focus on preventive medicine and chronic disease management. With board certification and extensive local practice experience, she emphasizes patient education and holistic health approaches to improve long-term outcomes.
Dr. Jacinth Brooks
Primary Care Physician
Dr. Brooks provides primary care services with expertise in family medicine and urgent care. Her patient-centered approach prioritizes accessible healthcare and preventive strategies to address both acute and chronic medical conditions effectively.
Dr. David Luebbert
Primary Care Physician
Dr. Luebbert delivers comprehensive primary care services, focusing on building long-term patient relationships. His practice emphasizes preventive care, health maintenance, and coordinated treatment plans tailored to individual patient needs.
Rena Marie Johnson
Primary Care Physician
Dr. Johnson specializes in primary care with a public health focus, integrating population health principles into individual patient care. Her expertise includes preventive medicine and addressing social determinants of health in clinical practice.
Dr. Joseph F. Gibbons
Internist
Dr. Gibbons provides specialized internal medicine care with focus on complex adult health conditions. His practice combines evidence-based treatments with personalized care plans to manage chronic diseases and optimize patient wellness.
Questions
What services does Centennial Medical Group offer?
We provide primary care, urgent care, physical therapy, allergy testing, weight loss programs, occupational health services, and immigration medical exams.
How can I schedule an appointment?
Request appointments online through our patient portal, call us directly at (410) 730-3399, or walk in for urgent care services.
Do you accept my insurance plan?
We accept most major insurance plans. Contact your carrier to confirm coverage details or call our billing department at (410) 432-1011.
Are your providers board-certified?
Yes, all our physicians and nurse practitioners maintain board certification in their respective specialties.
What urgent care services are available?
Our urgent care centers treat non-life-threatening conditions with lab services, physical exams, and direct access to primary care providers.
Do you offer telemedicine options?
Yes, we provide telehealth consultations for follow-ups and certain medical evaluations through our patient portal.
Reviews (7)
Pamela Kabes
Jan 22, 2022
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They are not paying participants as the program states will be done. I have called numerous times asking why only to be told they are behind but that my payment would be fast tracked but that hasnt happened. Im ready to drop out of the study because if I have rules to follow and an expected to be on time with info they should be on time with payment
James Chang
Jan 21, 2022
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My wife had an appointment with CMG today. Great experience with the doctor. Recommend to anyone who need a primary care doctor.
Rodrigo Lopez
Jan 18, 2022
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Prepare for visits cut short, orders made incorrectly, and long waits. This place is made solely to make money leaving the patient feeling uncared for especially given how high medical costs are.
Dr.Geller rushes his patients in and out and doesnt ask many questions. They love to refer patients to their own over charged services in which on done haphazardly but charge full price for it. I will not be returning to them
Dr.Geller rushes his patients in and out and doesnt ask many questions. They love to refer patients to their own over charged services in which on done haphazardly but charge full price for it. I will not be returning to them
Eva Maria Crowley
Dec 23, 2021
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A wonderful practice. One stop for any need - pleasant front desk folks, hardly any wait to see provider, and with attention to your every concern, you're on your way with whatever meds, orders for tests, Xrays, physical therapy, or referrals! Great service with a smile and kind word. We've been going here since we first arrived in MD almost 2.5 years ago and wouldn't go anywhere else! If you're looking for a place that will serve your every need, try this Centennial Medical Group practice. We live almost an hour northwest and the drive is worth the great service you'll get! 10+ stars
Pamela Shaw
Nov 05, 2021
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DO NOT GO THERE. Horrid place with poor practices. Reasearch volunteers must sit in the URGENT CARE waiting room. They expect you to read a well worn copy of the vaccine trial information. When I said I wasn't going to handle it, and complained about the wait she got her manager. The manager said the wait was my fault as my appointment was at 11. Well that wasn't true, as I had another local doctors appointment at 10:30. Only restroom is within the waiting room really unhygienic. Receptionists were eating their lunches right in front of us. So done with them!
Alex Evan
Nov 04, 2021
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Needed to get my flu shot - was in the area and decided to stop by and see if I could get in. Within 10 minutes I was seen and got the shot. I asked if by any chance Covid Pfizer boosters were available- YES - 5 minutes later after filling out the forms got that also. Fast efficient service - saved me some time on my day off.
Willa Boze
Oct 25, 2021
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The upfront office staff is very friendly and accommodating. Step, the person who took me back to the doctor's office was extremely pleasant and accommodating. She took the time to answer all my questions thoroughly. I would highly recommend this practice.
