
Overview
In practice for nearly three decades, Waddah Nassar, M.D. was attracted to medicine because of the rewarding challenge it offers of making a major difference in the lives of others. He is an Oklahoma City-based primary care physician who is certified by the American Board of Family Medicine. Part of his practice focuses on hospice and palliative care, home health and post-acute care, as well as nursing home and geriatric care. His philosophy is to treat his patients and their families like his own family, listening to them attentively, educating them constantly, sympathizing with their challenges and engaging them in the decision-making process. To Dr. Nassar, family medicine is about physical, social and spiritual wellbeing.
Dr. Nassar is highly rated in 5 conditions, according to our data. His top areas of expertise are Hypothyroidism, Obesity in Children, Frequent or Urgent Urination, and Type 2 Diabetes (T2D).
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- OTHER MEDICARE PART D
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
7221 W. Hefner Road, Oklahoma City, OK 73162
SSM Health Medical Group
Brendon McCollom, DO, family medicine, provides compassionate primary care for children and adults. Dr. McCollom earned his bachelor's in biology from Southwestern Oklahoma State University in Weatherford, Okla. before completing medical school at the Kansas City University's College of Osteopathic Medicine. Dr. McCollom served in the Oklahoma Air National Guard in the 137th Special Operations Wing in Oklahoma City for eight years. He finished a family medicine residency and internship at SSM Health St. Anthony Hospital in Oklahoma City and served as Chief Resident during his program. Board certified in family medicine, Dr. McCollom has provided care to Oklahomans for 17 years. He has served as the lead team physician for multiple sports organizations, including the Oklahoma City Energy professional soccer club, Yukon Public Schools, USA Oklahoma Wrestling and the Oklahoma Wrestling Academy. Dr. McCollom has received multiple awards for his research. Dr. Mccollom is highly rated in 10 conditions, according to our data. His top areas of expertise are Donohue Syndrome, Processing Deficient Progeroid Laminopathies (PDPL), Progeria, and Wiedemann-Rautenstrauch Syndrome.
Certified by the American Board of Family Medicine, David Hadley, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Hadley cares for hospitalized patients from admission to discharge. Dr. Hadley is highly rated in 17 conditions, according to our data. His top areas of expertise are Sepsis, Ogilvie Syndrome, Liver Failure, Hip Replacement, and Gastrostomy.
Michael Brzozowski, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Brzozowski cares for hospitalized patients from admission to discharge. In addition, he is also a member of the SSM Health wound care team. Dr. Brzozowski is highly rated in 15 conditions, according to our data. His top areas of expertise are Sepsis, Chronic Obstructive Pulmonary Disease (COPD), Necrosis, Hip Replacement, and Gastrostomy.
Frequently Asked Questions about Dr. Waddah Nassar
How do I make an appointment with Dr. Waddah Nassar?
You can book an appointment with Dr. Waddah Nassar by calling their office at 405-470-6900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Waddah Nassar a top-rated expert for Hypothyroidism?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Waddah Nassar is classified as an Advanced expert for Hypothyroidism, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Waddah Nassar specialize in?
While Dr. Waddah Nassar is a Family Medicine, they have specific expertise in Hypothyroidism, Obesity in Children, and Frequent or Urgent Urination. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. Waddah Nassar accept my insurance?
Dr. Waddah Nassar accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 405-470-6900 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Frequent or Urgent UrinationDr. Nassar isAdvanced. Learn about Frequent or Urgent Urination.
- HypothyroidismDr. Nassar isAdvanced. Learn about Hypothyroidism.
- Maturity Onset Diabetes of the Young
- Obesity in ChildrenDr. Nassar isAdvanced. Learn about Obesity in Children.
- Type 2 Diabetes (T2D)Dr. Nassar isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Acute Kidney FailureDr. Nassar isExperienced. Learn about Acute Kidney Failure.
- Alzheimer's DiseaseDr. Nassar isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Nassar isExperienced. Learn about Anemia.
- Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency
- AtherosclerosisDr. Nassar isExperienced. Learn about Atherosclerosis.
- Athlete's FootDr. Nassar isExperienced. Learn about Athlete's Foot.


