Muskogee, OK Cardiology - Call (918) 205-7060

Walk-ins welcome Mon.-Fri. from 7:30am-5:00pm

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CCOM Medical Group Multi-Specialty & Walk-In Clinic in Muskogee, OK

CCOM Medical Group Multi-Specialty Clinic (Cardiology Clinic of Muskogee) Medical Director Yee Se C. Ong, M.D., F.A.C.C. Has Proudly Provided Cardiology Care to Muskogee Since 1979. CCOM Specializes in Family Medicine, Cardiology, Rheumatology and Gynecology. We Are Open Monday-Friday from 7:30am-5:00pm. Call Us Today at (918) 205-7060 to Schedule an Appointment or Simply Walk-In.

For many people, finding time to go to a doctor for medical attention and check ups can be one of the most time consuming responsibilities of yearly routines. Doctor’s appointments are often scheduled months or weeks in advance, which can be frustrating if your schedule changes often or you have responsibilities at home that consume your time, such as work or children.That is why the Cardiology Clinic of Muskogee, known as CCOM, provides walk-in care for a wide variety of specialties:

  • Primary Care, you can choose a Primary Care Physician
  • Preventive Care, Annual Physicals, Wellness Visits
  • Same-day Appointments, you can be seen on the same-day by more than one provider depending on your healthcare needs. In most cases you can have your lab work & radiology/diagnostic testing taken care of while you are at the clinic.
  • Cardiology
  • Family Medicine
  • Internal Medicine
  • Gynecology, Well Women Visits
  • Rheumatology
  • Nuclear Medicine

Instead of scheduling an appointment with a provider months in advance at a medical center, our accessible and top-notch clinic in Muskogee offers same day services on a walk-in basis. Our Medical Director, Dr. Yee Se C. Ong, has provided high quality medical care in Muskogee and McIntosh Counties for over 38 years. When you walk into CCOM, you will be in great hands and receive care from a friendly, professional and confidential team of medical experts.

Finding accessible medical care on a last minute time schedule does not have to be difficult in the Muskogee area. At CCOM, we offer a variety of on site diagnostic testing services. These include general x-rays, bone densitometry x-rays, cardiac testing, general nuclear medicine, and laboratory services. We also offer specific procedures at our clinic, which can be discussed with your physician at CCOM. Our multi-specialty clinic is a perfect choice for patients who are looking for timely and professional care, but who would like to avoid the long waiting times associated with major hospitals. We know that the medical process can be confusing, which is why our doctors at CCOM offer informative and knowledgeable medical advice to every patient who comes to our clinic. Our entire team has years of experience in medical diagnostics and can answer any questions that you may have about your specific medical needs.

If CCOM in Muskogee, OK is right option for your healthcare needs, then we welcome you to walk into our clinic today. Please stop by today and visit our walk-in clinic or call us for more information at (918) 205-7060 with no appointment necessary! We are open 5 days a week Monday-Friday from 7:30am-5:00pm. We offer a wide variety of primary, multi-specialty care, and on-site diagnostic services, which can be found on our website as well. When you and your loved ones walk into our medical clinic for care, we guarantee a friendly and professional experience, as well as top quality care. Save time and energy by coming into CCOM for all of your primary and multi-specialty care needs. Our entire team of medical professionals looks forward to providing you with the best possible medical attention in Muskogee, OK.

In case of a life-threatening emergency, immediately call 911.

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Our providers deliver expertise in numerous areas of medicine, enabling us to deliver the highest quality care to our patients. Whether your ailment is a cold or a more serious illness, our primary care and specialty physicians are here to assist you.


If you are interested in joining our team please mail, email, or fax your resume with cover letter and salary requirements to us. You may also complete and forward the Employment Application Form found on this page.

Patient Feedback & Reviews

First time there .We loved proud you have a facility in your town you don’t have to drive 60 miles…

Cardiology Clinic Near Me in Muskogee, OK

Debbie Brittain

I love CCOM Dr. Ong and all the physicians really care about their patients. I have n ever had a bad…

Cardiology Clinic Near Me in Muskogee, OK

Michelle Sellars

The best selection of physicians you will find. They are carefully selected and pass the most…

Cardiology Clinic Near Me in Muskogee, OK

Denise David Odom