Placeholder Photo for John S. Dennis, DO

A diagnostic radiologist in Tulsa, OK, Dr. John Dennis can perform & interpret the results of diagnostic imaging tests, like MRIs or X-rays.

Reviews of Dr. Dennis
Dr. Dennis

Offices of Dr. Dennis See Insurance
of Dr. Dennis

Diagnostic Imaging Associates Inc.  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(918) 664-2521


Address

744 W 9th Street, Tulsa, OK 74127-9028

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Lawton Indian Hospital  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(580) 248-3679


Address

1515 Ne Lawrie Tatum Road, Lawton, OK 73507-3002

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Choctaw Nation of Oklahoma  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(815) 672-5469


Address

1 Choctaw Way, Talihina, OK 74571-2022

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Cherokee Nation  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(405) 769-9685


Address

100 S Bliss Avenue, Tahlequah, OK 74464-2512

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Cherokee Nation  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.



Address

1020 Lenape Drive, Nowata, OK 74048-4403

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Cherokee Nation  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.



Address

301 S J T Streetites Street, Sallisaw, OK 74955-9302

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Zuni Indian Hospital  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.



Address

Route 301 N 21 B Street, Zuni, NM 87327-0467

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Chickasaw Nation Division of Health  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.



Address

1921 Stonecipher Boulevard, Ada, OK 74820-2847

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Creek Nation Hospital and Clinics  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(918) 756-3993


Address

1125 E Cleveland Avenue, Sapulpa Indian Health Center, Sapulpa, OK 74066-9310

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Chickasaw Nation Division of Health  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(580) 421-8785


Address

1007 N Country Club Road, Ada, OK 74820-2847

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Chickasaw Nation Division of Health  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.



Address

2510 Chickasaw Boulevard, Ardmore, OK 73401-1341

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Cherokee Nation  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Phone


Address

900 N Owen Walters Boulevard, Salina, OK 74365-5003

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Cherokee Nation  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(918) 458-6221


Address

16944 W Cherokee, Tahlequah, OK 74464-2512

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Cancer Treatment Centers of America Professional Corp of Oklahoma. Inc.  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Fax

(918) 249-7532


Address

10109 E 79th Street, Tulsa, OK 74133-4564

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Choctaw Nation of Oklahoma  


Accepting New Patients?

Yes, Dr. John S. Dennis is accepting new patients at this office.


Phone


Address

1201 W Liberty Road, Choctaw Nation Health Care Atoka, Atoka, OK 74525-1639

Office Details

Doctor Specialty Diagnostic Radiology
Accepting New Patients? Yes
Languages Spoken English

Insurance Accepted  


  • Medicare

About Dr. Dennis
Dr. Dennis

Bio


Dr. John Dennis graduated from Chicago College Of Osteopathic Medicine in 1978.

Dr. Dennis has fifteen offices in Oklahoma and New Mexico where he specializes in Diagnostic Radiology.

Dr. Dennis works with four hundred and twenty doctors including Dr. Neil Fuehrer and Dr. Sigrid Wayne.

Specialty


Education & Training  


Hospital Affiliations


  • Ahs Southcrest Hospital LLC
  • Uhs of Oklahoma Inc
  • Oklahoma Surgical Hospital
  • Cherokee Nation
  • Oklahoma State University Medical Trust

Languages Spoken  


  • English

Dr. Dennis's Medicare Fee‑for‑Service Data (2014)  


Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Dennis, but only those who participate in Medicare.

  Overview
  • Doctor participates in Medicare?: Yes 
  • Number of HCPCS Codes: 280 
  • Number of Services: 3016 
  • Medical Suppress Indicator: # 
  • Number of HCPCS Associated With Medical Services: 0 
  • Number of Medical Services: 0 
  • Number of Medicare Patients with Medical Services: 0 
  Medicare Patient Demographics
  • Total Number of Medicare Patients: 1925 
  • Average Age of Medicare Patients: 69 
  • Number of Patients Under Age 65: 517 
  • Number of Patients Age 65 to 74: 739 
  • Number of Patients Age 75 to 84: 479 
  • Number of Patients Over Age 84: 190 
  • Number of Female Patients : 1152 
  • Number of Male Patients: 773 
  • Number of Non-Hispanic White Patients: 1321 
  • Number of Black or African American Patients: 140 
  • Number of Asian Pacific Islander Patients: 0 
  • Number of Hispanic Patients: 29 
  • Number of American Indian/Alaska Native Patients: 413 
  • Number of Patients with Race Not Elsewhere Classified: 0 
  • Number of Patients with Medicare Only Entitlement: 1293 
  • Number of Patients with Medicare & Medicaid Entitlement: 632 
  Medicare Patient Condition Demographics
  • Percent of Patients with Atrial Fibrillation: 14% 
  • Percent of Patients with Alzheimer’s Disease or Dementia: 16% 
  • Percent of Patients with Asthma: 12% 
  • Percent of Patients with Cancer: 13% 
  • Percent of Patients with Heart Failure: 33% 
  • Percent of Patients with Chronic Kidney Disease: 38% 
  • Percent of Patients with Chronic Obstructive Pulmonary Disease: 30% 
  • Percent of Patients with Depression: 35% 
  • Percent of Patients with Diabetes: 40% 
  • Percent of Patients with Hyperlipidemia: 57% 
  • Percent of Patients with Hypertension (High Blood Pressure): 75% 
  • Percent of Patients with Ischemic Heart Disease: 49% 
  • Percent of Patients with Osteoporosis: 10% 
  • Percent of Patients with Rheumatoid Arthritis / Osteoarthritis: 51% 
  • Percent of Patients with Schizophrenia / Other Psychotic Disorders: 6% 
  • Percent of Patients with Stroke: 8% 
  Medicare Payments Data
  • Total Submitted Charge Amount: $490,906.16 
  • Total Medicare Allowed Amount: $101,746.37 
  • Total Medicare Payment Amount: $76,410.24 
  • Total Medicare Standardized Payment Amount: $81,448.88 
  • Total Medical Submitted Charge Amount: $0.00 
  • Total Medical Medicare Allowed Amount: $0.00 
  • Total Medical Medicare Payment Amount: $0.00 
  • Total Medical Medicare Standardized Payment Amount: $0.00 
  Medicare Prescription Drug Data
  • Drug Suppress Indicator: * 
  • Number of HCPCS Associated With Drug Services: 0 
  • Number of Drug Services: 0 
  • Number of Medicare Beneficiaries With Drug Services: 0 
  • Total Drug Submitted Charge Amount: $0.00 
  • Total Drug Medicare Allowed Amount: $0.00 
  • Total Drug Medicare Payment Amount: $0.00 
  • Total Drug Medicare Standardized Payment Amount: $0.00 

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