Dr. Jack D. Kennis

Dr. Jack D. Kennis

  • Gender: Male
  • Experience: 41 years
  • Sole propriator: No
  • NPI: 1477504249

Dr. Jack D. Kennis MD

Emergency Physician

He is located at 11500 Brookshire Avenue in Downey, CA 90241. Can help patients with the following: Brain Aneurysm, Common Cold, Frostbite, Influenza, Migraine, Prescription Refill. His National Provider Identifier (NPI) number is 1477504249. Appointment can be made via the phone number (562) 904-5000.

Conditions treated

Dr. Jack D. Kennis, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jack D. Kennis.

  • Acute Pain
  • Altitude Sickness
  • Angina
  • Brain Aneurysm
  • Brain Hemorrhage
  • Broken Bone
  • Bruises
  • Choking
  • Common Cold
  • Coronavirus
  • Costochondritis
  • Febrile Seizure
  • Fever
  • Frostbite
  • General Care
  • Headache
  • Hematoma
  • Influenza
  • Insect Stings
  • Laceration
  • Migraine
  • Nausea and Vomiting
  • Phlebitis and Thrombophlebitis
  • Prescription Refill
  • Whiplash

Procedures Performed by Dr. Jack D. Kennis

Medicare Enrollment

Dr. Jack D. Kennis is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Emergency Medicine) .

Bills through: Sarah Sandell Md Facp & Susan Sleep Md Amc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

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  • Gender: Female
  • Address: 11500 Brookshire Avenue Downey, 90241, CA
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  • Address: 11500 Brookshire Avenue Downey, 90241, CA
Dr. Miguel A. Rodriguez
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  • Address: 11500 Brookshire Avenue Downey, 90241, CA
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  • Gender: Male
  • Address: 11500 Brookshire Avenue Downey, 90241, CA
Dr. Martin Orens
  • Gender: Male
  • Address: 11500 Brookshire Avenue Downey, 90241, CA
Jaylene Thien Nguyen
  • Gender: Female
  • Address: 1401 West 1st Street Suite 101 Santa Ana, 92703, CA

Questions & Answers

Where can you meet with Dr. Jack D. Kennis?

Dr. Jack D. Kennis's office is located at 11500 Brookshire Avenue in Downey, CA 90241.

What conditions does Dr. Jack D. Kennis treat?

Dr. Jack D. Kennis provides treatment for Brain Aneurysm, Common Cold, Frostbite, Influenza, Migraine, Prescription Refill. For the full list see this list.